Smart lock factory in Wenzhou, China — samples, OEM and export documents in house.

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Project Cases by Market

Every case on this page is a real shipped order. The buyer is described by type rather than by name, and the country and quantities are as they were. Each one answers the same four questions: who bought, what they needed, what was in the way, and what actually shipped.

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About these cases
Cases published22
Regions coveredSoutheast Asia, Caribbean, South America, North America, Latin America, Middle East, South Asia, Oceania
Buyer typesContractors, distributors, integrators, hotels, landlords, door makers, brands, resellers
What is removedCompany names, contact details and anything that identifies the buyer
What is keptCountry, buyer type, quantities, order counts and technical detail
SourceOur own order records between 2022 and 2026

Where These Orders Shipped

The countries represented in this case library, grouped by region. A country appears here because a real order shipped to it.

Market coverage
RegionCountries Cases
Southeast AsiaCambodia, Singapore, Vietnam4
CaribbeanTrinidad and Tobago1
South AmericaBrazil, Chile2
North AmericaCanada, United States5
Latin AmericaHonduras, Mexico2
Middle EastIraq, Israel, Saudi Arabia, United Arab Emirates6
South AsiaIndia1
OceaniaNew Zealand1

Find the Case Closest to Yours

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Smart home integrator with a showroom, also taking government work

Trinidad and Tobago · Case 5

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Case 1 of 22 · Southeast Asia · Vietnam

A gate contractor whose rival quoted below our cost

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Case 1 detail
Buyer typeAutomatic gate contractor and smart lock distributor
CountryVietnam
ProjectAutomatic gate and smart lock channel programme
What they neededA fingerprinch padlock range it could resell alongside automatic gate hardware, plus a gateway so the locks could be managed from an app.
What was blocking themA competing supplier quoted 97 RMB for the same padlock while our factory cost was 99 RMB, so the price could not be won on price. The buyer also needed FORM E origin documents to clear Vietnamese customs at the ASEAN preferential rate.
What we changedWe quoted at cost plus 12% and bundled a one-year warranty instead of discounting. The range was built around a 916 fingerprint padlock with a TTLock G2 gateway so the buyer could sell remote control as part of the gate package. FORM E, bill of lading, packing list and invoice were issued in house, and a 200-piece first order carried a stated monthly potential of 600 pieces.
What shipped16,717 smart padlocks across 13 orders
What it servedAutomatic gate installations and resale through the buyer's own dealer network in Vietnam

Search terms: smart padlock supplier Vietnam, fingerprint padlock for automatic gate, TTLock gateway supplier, FORM E smart lock export, smart padlock wholesale price

Case 2 of 22 · Southeast Asia · Vietnam

A phone-accessory retailer adding a smart padlock line

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Case 2 detail
Buyer typeMobile accessories retailer moving online
CountryVietnam
ProjectOnline retail launch
What they neededA small trial quantity of fingerprint padlocks to test on an online store before committing to a container.
What was blocking themNo previous lock sourcing experience, and a first order small enough that most factories would not quote it.
What we changedQuoted one carton of 20 pieces with mixed models so the buyer could test more than one look, and supplied product photography and specification sheets for the online listing.
What shipped200 smart padlocks
What it servedA consumer e-commerce listing in Vietnam

Search terms: smart padlock low MOQ, one carton smart padlock trial, fingerprint padlock for e-commerce, smart padlock dropshipping supplier

Case 3 of 22 · Southeast Asia · Singapore

A security contractor that needed the specification in writing

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Case 3 detail
Buyer typeSecurity company supplying government projects
CountrySingapore
ProjectGovernment facility access
What they neededFull English documentation on the padlock before it could be specified into a government project: entry modes, fingerprint capacity, materials, pull force and standby time.
What was blocking themThe payment link amount did not match the invoice, so the order could not be paid online, and a delivered batch raised a quality claim on the government site.
What we changedWe reissued the invoice and added a T/T option so payment could switch off the platform link. An English specification sheet listed fingerprint capacity, IP67 rating, 5600 N pull force and one-year standby. For the claim, the quality team collected the failed units, issued a written root-cause note and air-shipped replacements while the follow-on orders were reconfigured to a single master key.
What shipped461 smart padlocks across 3 orders
What it servedGovernment facility lockers and access points in Singapore

Search terms: smart padlock for government project, IP67 fingerprint padlock supplier, smart padlock specification sheet, master key padlock system

Case 4 of 22 · Southeast Asia · Cambodia

A dealer who could only receive goods at a Chinese forwarder

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Case 4 detail
Buyer typeDealer buying through a Guangzhou freight forwarder
CountryCambodia
ProjectLocal resale, forwarder consolidation
What they neededGoods delivered to a forwarder warehouse in Guangzhou with the buyer's own shipping marks, then consolidated with other suppliers.
What was blocking themThe buyer had no import entity and relied entirely on a forwarder, so any supplier that only ships to port could not serve it.
What we changedWe delivered to the nominated forwarder warehouse, printed the buyer's shipping marks on the cartons and sent photographs of the packed cartons before handover so the buyer could confirm the marks.
What shipped100 smart padlocks
What it servedResale in Cambodia through the buyer's own retail channels

Search terms: smart padlock forwarder warehouse delivery, ship to China forwarder, custom shipping marks supplier, small order smart lock export

Case 5 of 22 · Caribbean · Trinidad and Tobago

From an app complaint to a non-standard engineering build

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Case 5 detail
Buyer typeSmart home integrator with a showroom, also taking government work
CountryTrinidad and Tobago
ProjectGovernment building access plus a residential showroom
What they neededA lock that opens actively from the phone, not one that requires a request code at the door, across deadbolts, handle locks and hotel card locks.
What was blocking themFour problems at once. The Tuya Wi-Fi locks bought earlier could only take a request, so end users complained. Several batches showed battery drain, a missing torsion spring and a motor fault. Split payments held goods at customs. A government door was already cut and needed a 60 mm mortise with a 22 x 200 mm body delivered by air inside two weeks.
What we changedWe explained the difference between a Tuya Wi-Fi generation that is request-based and a Tuya Bluetooth or TTLock version that opens actively, and supplied the Bluetooth version. On quality, the mainboard supplier was changed, affected units were replaced and 50 IC cards were sent free. For the government door we engineered the 60 mm mortise and the 22 x 200 mm body in stainless, supplied a cut-out template and sent a production video. Customs was released with compliant and reduced-value invoices, and the lithium batteries were re-routed through Hong Kong.
What shipped24 orders including 11 sample locks and a 45-piece non-standard run
What it servedA government building and a residential showroom in Trinidad

Search terms: Tuya Bluetooth active unlock supplier, 60mm mortise smart lock, non-standard mortise body manufacturer, smart lock customs documents, lithium battery smart lock shipping

Case 6 of 22 · South America · Brazil

A distributor that measured everything with a caliper

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Case 6 detail
Buyer typeDoor hardware agent and lock distributor
CountryBrazil
ProjectLong-run door hardware programme
What they neededCylinders, lock bodies and escutcheons on a repeat programme, plus a smart lock body that did not need a battery in the door.
What was blocking themA batch of 54.5 mm cylinders jammed and the rings came loose. An escutcheon measured 37.8 mm against a 37.5 mm drawing. A stainless bolt failed a 24-hour salt spray where 96 hours was required, and a 5,000-piece minimum blocked a 1,000-piece first order.
What we changedA written corrective-action report introduced a new inspection rule and a pro-rata replacement supply. The escutcheon tool was modified and a sample shipped with caliper photographs and a drawing; a tolerance of plus or minus 0.1 mm was accepted in writing. Brushed parts now ship without the protective film removed. For the bolt, a stainless sample was produced and a 1,000-set price quoted with a 35-day lead time. A frame-powered lock body was developed that removes the lithium cell from the door.
What shippedA repeat programme running from 2022 into 2026
What it servedDoor hardware distribution and a door manufacturer's own range in Brazil

Search terms: smart lock body supplier Brazil, frame powered smart lock, mortise lock salt spray 96 hours, lock body tolerance drawing, stainless steel bolt supplier

Case 7 of 22 · North America · United States

A 66-dollar first order that grew into a 36,450-dollar contract

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Case 7 detail
Buyer typeLock wholesaler and distributor
CountryUnited States
ProjectDeadbolt range build-out
What they neededDeadbolts and handle sets at wholesale, with a fast answer on discount, payment terms, minimum order and price, and a version with a handle.
What was blocking themThe first message asked five commercial questions at once, and the initial quotation covered the deadbolt without the handle the buyer actually needed, so the configuration had to be re-quoted.
What we changedThe platform question card fixed quantity, application and customisation before anything was priced, so the answers went out as one quotation file rather than five replies. When the buyer added the handle requirement, a revised quotation followed the same day. The first order ran through a trade assurance link for 66.5 plus 84 dollars, was confirmed on payment, and the later 36,450-dollar contract was pushed through the same channel.
What shipped1,502 deadbolts across 2 orders
What it servedWholesale distribution into the United States market

Search terms: smart deadbolt wholesale supplier, deadbolt with handle set, trade assurance smart lock supplier, low minimum smart lock order, smart lock distributor USA

Case 8 of 22 · North America · United States

A landlord who bought 216 locks and then went quiet

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Case 8 detail
Buyer typeRental property operator
CountryUnited States
ProjectSingle-family rental portfolio
What they neededKeypad deadbolts it could fit itself across a rented portfolio, ordered under trade assurance so the payment and clearance risk stayed low.
What was blocking themThe order was small and the buyer stopped replying after delivery, so no usage feedback or reorder signal ever came back.
What we changedThe order ran through trade assurance with export documents handled in house. We tracked the shipment ourselves, confirmed the vessel discharge, sent the tracking number and then followed up on installation within two days of delivery, with a monthly reorder check and holiday contact after that.
What shipped216 keypad deadbolts
What it servedA single-family rental portfolio in the United States

Search terms: keypad deadbolt for rental property, smart lock for landlords, trade assurance deadbolt supplier, bulk smart lock for apartments

Case 9 of 22 · North America · United States

A lock that would not open, solved by one pin hole

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Case 9 detail
Buyer typeLandlord fitting out rental units
CountryUnited States
ProjectFront-door replacement across 108 units
What they neededA complete front-door set in brushed nickel with the handle and the keypad included, not a mortise body on its own.
What was blocking themThe first quotation covered the mortise body without the handle and keypad, so the configuration did not match what the buyer was replacing. After fitting eight units the locks would not open, and the buyer asked to return the goods. The platform also showed a 90-day lead time against a 45 to 60-day requirement.
What we changedWe re-quoted the whole set at 32 dollars a unit with the handle and keypad included and confirmed the brushed nickel finish. Three complete installation videos were sent the same morning, which identified that the fitters did not know about the reset pin hole. Lead time was confirmed as 15 days production plus about 30 days by sea and the platform figure was corrected. The follow-on quantity was adjusted from 40 to 48 pieces so 12 pieces fitted one carton.
What shipped108 handle sets, then a 48-piece follow-on
What it servedA rental portfolio in the United States

Search terms: smart door lock with handle and keypad, brushed nickel smart deadbolt, smart lock installation video, reset pin hole smart lock, bulk smart lock for rental units

Case 10 of 22 · North America · United States

A door shop that needed the lock to fit its own prep

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Case 10 detail
Buyer typeDoor manufacturer and door shop
CountryUnited States
ProjectLine-fit component supply
What they neededA small smart lock that fits a pre-cut door without reworking the opening, supplied as a line component rather than a retail box.
What was blocking themThe door prep and the lock body had to agree exactly, and there was no room for a retail-packaged unit on the production line.
What we changedThe body was confirmed against the door drawing before anything was made, and the cartons were specified for line handling rather than shelf display.
What shippedSmart locks for a door shop range
What it servedDoor manufacturing and door sales in the United States

Search terms: smart lock for door manufacturers, line fit smart lock component, smart lock to match door prep, bulk packed smart lock supplier

Case 11 of 22 · South America · Chile

Air and sea options priced side by side before the order

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Case 11 detail
Buyer typeSmart product distributor
CountryChile
ProjectRetail distribution of smart padlocks
What they neededA quotation that separated air and sea, FOB and CIF, and 120, 250 and 300-piece tiers, with colour box customisation included.
What was blocking themThe buyer was serving a downstream key account and needed to compare landed options, but the volume did not sustain a full container, and a courier charged the consignee freight that had already been paid.
What we changedWe issued the full quotation grid so the buyer could model its own landed cost, confirmed what could be changed in the artwork, and issued Form F, packing list, invoice and air waybill after shipment. On the duplicate courier charge we raised the dispute with the carrier and explained the monthly billing cycle.
What shipped501 smart padlocks across 3 orders
What it servedRetail distribution in Chile serving a downstream key account

Search terms: smart padlock FOB CIF quotation, smart padlock colour box customisation, smart padlock supplier Chile, air and sea freight smart lock

Case 12 of 22 · North America · Canada

A retailer that kept coming back for the next model

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Case 12 detail
Buyer typeRetail store owner
CountryCanada
ProjectStore and online retail range
What they neededA mixed range of deadbolts and handle locks it could sell in a store and online, ordered in small repeats rather than one large buy.
What was blocking themA retail buyer cannot commit to a container before knowing which model sells, and each model needs packaging that survives retail handling.
What we changedThe range was built from several models so the buyer could test them against each other, with repeat orders placed against the frozen specification.
What shipped650 locks across 3 orders
What it servedRetail store and online sales in Canada

Search terms: smart lock retail supplier, mixed smart lock range wholesale, repeat order smart lock, smart deadbolt for retail

Case 13 of 22 · Latin America · Mexico

A logistics operator testing a padlock on a fleet

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Case 13 detail
Buyer typeTelematics and logistics fleet operator
CountryMexico
ProjectFleet and site security
What they neededA padlock that records who opened it, trialled in a small quantity before any fleet-wide rollout.
What was blocking themThe operator had a thousand staff and no appetite for a large hardware commitment without a field trial.
What we changedWe quoted a 50 to 100-piece trial with gateway support so access records could be read remotely, and kept the specification open for a wider rollout.
What shippedA 50 to 100-piece trial of smart padlocks
What it servedFleet and site access control in Mexico

Search terms: smart padlock for logistics, access record padlock, gateway padlock fleet security, smart lock trial order

Case 14 of 22 · Latin America · Honduras

A distributor whose first order carried its own brand

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Case 14 detail
Buyer typeDistributor with its own brand packaging
CountryHonduras
ProjectPrivate-label retail launch
What they neededFifty smart locks in its own colour box so the product could go straight onto local shelves under its own name.
What was blocking themThe buyer assumed private label would require a new mould and a large minimum, and had no artwork prepared.
What we changedWe showed that marking and packaging need no tooling, worked from the artwork the buyer had, and approved the colour box as a digital proof before printing.
What shipped50 private-label smart locks
What it servedRetail resale in Honduras under the buyer's own brand

Search terms: private label smart lock supplier, smart lock colour box customisation, OEM smart lock small order, own brand smart lock manufacturer

Case 15 of 22 · Middle East · Saudi Arabia

Building a local brand from a one-set sample

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Case 15 detail
Buyer typeDealer building its own lock brand
CountrySaudi Arabia
ProjectOwn-brand range for the Saudi market
What they neededLocks printed with its own brand and name on the body, starting from a single sample unit sent by air.
What was blocking themThe buyer had no vector artwork, only a skewed photograph, so the marking could not be reproduced directly. It also wanted a body shape that was not in our current range, and the marking itself takes 15 days.
What we changedOur designer rebuilt the logo from the photograph and sent successive proofs until it matched. Marking was confirmed as white ink on a black body for contrast, with a 15-day marking lead time stated up front. The sample went by air with the buyer paying import duty, and the non-standard body was quoted honestly as a cost increase rather than promised at the standard price.
What shipped802 locks across 4 orders
What it servedAn own-brand lock range sold in Saudi Arabia

Search terms: smart lock logo printing supplier, own brand smart lock Saudi Arabia, smart lock body marking 15 days, custom smart lock sample by air

Case 16 of 22 · Middle East · Saudi Arabia

An appliance wholesaler adding locks to a monthly container

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Case 16 detail
Buyer typeElectrical and lighting wholesaler shipping monthly
CountrySaudi Arabia
ProjectAdding a lock line to an existing container programme
What they neededA lock model that could ride along with an existing monthly container of electrical goods, without disturbing the shipping schedule.
What was blocking themThe buyer's container was already consolidated, so the lock had to fit an existing loading plan and carton configuration.
What we changedWe matched the carton dimensions to the buyer's existing loading pattern and worked to the container cut-off rather than a standalone shipment date.
What shippedSmart locks inside a recurring container programme
What it servedElectrical and lighting wholesale in Saudi Arabia

Search terms: smart lock mixed container, add locks to container shipment, smart lock wholesale Saudi Arabia, consolidated container lock supplier

Case 17 of 22 · Middle East · United Arab Emirates

Original documents that had to beat the vessel

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Case 17 detail
Buyer typeOutdoor resort and tourism operator
CountryUnited Arab Emirates
ProjectCamp, gym and luggage locking across a resort
What they neededFingerprint padlocks for camps, a gym, lockers and luggage, with clean commercial documents for customs and VAT.
What was blocking themThe original bill of lading, invoice, packing list and certificate of origin had to reach the local agent before the vessel arrived or a penalty applied, and our originals were late. The buyer also had a tight budget and kept deferring the follow-on order.
What we changedWe chased the documents daily and sent the originals by the fastest courier with the waybill image the next day. A commercial invoice was issued in a form the buyer could use for VAT. When budget was the blocker we offered a 30% then 20% deposit to start production, and updated the invoice header and consignee details when the buyer nominated a contracting entity.
What shipped205 smart padlocks across 2 orders
What it servedAn outdoor resort, gym and locker installation in the United Arab Emirates

Search terms: smart padlock UAE supplier, fingerprint padlock for resort, certificate of origin smart lock, VAT commercial invoice supplier, ip65 fingerprint padlock

Case 18 of 22 · Middle East · Iraq

A smart home buyer who never took delivery at a port

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Case 18 detail
Buyer typeWholesaler with a forwarder inside China
CountryIraq
ProjectSmart home range for local resale
What they neededA mixed smart home range delivered to a Chinese forwarder, paid on terms it could manage.
What was blocking themThe buyer operated entirely through a forwarder and needed payment terms that did not tie up capital before the goods left China.
What we changedWe quoted a mixed range, delivered to the nominated forwarder and agreed a deposit structure that suited the buyer's cash cycle.
What shippedA mixed smart home lock order
What it servedWholesale resale in Iraq

Search terms: smart lock forwarder China delivery, smart home lock wholesale Iraq, smart lock deposit payment terms, mixed smart lock order

Case 19 of 22 · Middle East · Israel

A door maker adding a smart option to its range

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Case 19 detail
Buyer typeDoor manufacturer working in WPC and door hardware
CountryIsrael
ProjectSmart lock option for a door range
What they neededA smart lock it could offer alongside its WPC doors without reworking the door prep it already used.
What was blocking themThe lock had to match an existing prep and be presented as part of a door package rather than a separate product.
What we changedThe body was matched to the door prep and supplied with cut-out information so the door range could be quoted with the lock included.
What shippedSmart locks for a door range
What it servedWPC door manufacturing and distribution in Israel

Search terms: smart lock for WPC doors, smart lock door manufacturer Israel, mortise smart lock for door range, cut out template smart lock

Case 20 of 22 · South Asia · India

A buyer that wanted the lock inside its own app

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Case 20 detail
Buyer typeIoT integrator with its own app and server
CountryIndia
ProjectHotel chain access, with a construction client in Dubai
What they neededA hotel lock managed from its own application and internal server, limited to RFID, keypad and a mechanical key, with visitor PIN codes that expire, and cloud-to-cloud integration. The target price was under 20 dollars a unit.
What was blocking themThe required configuration did not match a standard catalogue model, the target price sat below the standard unit, and the buyer's own app had to integrate with ours.
What we changedWe offered to customise our application into the buyer's own as a first route, explained that it runs on Google Cloud, and accepted a cloud-to-cloud integration path instead when the buyer needed its internal server. The model was re-matched to the reduced function set of RFID, keypad and key, and engineers were put directly in contact over the integration and its cost. CE and FCC certificates were issued, and an air DDP route to Dubai was quoted.
What shipped1,734 locks across 11 orders
What it servedA hotel chain and a construction client's project in Dubai

Search terms: cloud to cloud smart lock integration, smart hotel lock with own app, RFID keypad hotel lock supplier, CE FCC smart lock, smart lock air DDP Dubai

Case 21 of 22 · Oceania · New Zealand

A landlord whose software licence cost more than the lock

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Case 21 detail
Buyer typeApartment rental operator that also distributes to other landlords
CountryNew Zealand
Project600-apartment portfolio plus resale
What they neededLocks for about 600 apartments it owns, plus a resale channel to other property owners, with the access software licences included rather than charged annually.
What was blocking themThe advanced software features it needed, such as administrator authorisation, lock grouping, bulk e-keys and room status, carried a licence of about 500 dollars a year. A 20-piece air shipment was collected but the waybill was not issued, so the site ran short. A sea shipment was held by customs because a gateway was in the carton, and the forwarder kept delaying.
What we changedWe explained what the gateway actually does, that Bluetooth opens the lock within range and the gateway converts that to Wi-Fi for remote use, and quoted the G2 and G4 gateways as separate line items. When the air shipment stalled we chased it, issued the tracking number, sent the English customs packing document and provided the local customs contact number. For the custom door bodies we confirmed a 15 mm electronic body and the 22 x 200 and 22 x 240 mm mortise options, checked the backset, depth, height and width against the buyer's openings, and sent the structural drawing.
What shipped4 orders including a 20-piece air shipment, a 250-piece sea shipment and a 70-piece run with 5 G4 and 10 G2 gateways
What it servedA 600-apartment rental portfolio in Wellington and resale to other property owners

Search terms: smart lock for apartment portfolio, TTLock gateway supplier, 15mm mortise body smart lock, smart lock software licence, smart lock for property managers

Case 22 of 22 · Middle East · Israel

A reseller that bought the gateway first

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Case 22 detail
Buyer typeGateway and access control reseller
CountryIsrael
ProjectGateway-led access programme
What they neededGateways and padlocks that work together as an access system rather than standalone locks.
What was blocking themThe buyer's original requirement was for a gateway in isolation, which only becomes useful once the locks it manages are specified too.
What we changedWe quoted the gateway together with the padlocks it manages, so the access record and remote control actually function as a system.
What shipped805 units across 2 orders
What it servedAccess control resale in Israel

Search terms: smart lock gateway reseller, padlock and gateway system, access control smart padlock, TTLock gateway wholesale

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