below is an existing smart lock that is currently being used at Sovereign Hotel on the gold coast. it has the fob option and digital key touch pad option. i do not know the name of this lock (as it is not printed on the lock). it could be a generic lock imported from China.
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Below is the smartlock purchased from Ebay. it is a metal design and it still works with the fob, digital pins, finger prints and uses the TT lock app (which allows easy control of the lock anywhere in the world). i prefer the smart lock using the TTlock App rather the TUYA lock app (limited features).
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The Video below shows how the latch smart lock purchased from ebay works.
Unicentral Front door smart lock latch with tt lock app options.
AUSTRALIAN SUPPLIER:
https://www.corplock.com.au/collections/ttlock-devices/products/cl815b-bf-intelligent-bluetooth-lever-lock
CL815B/BF – SMART BLUETOOTH LEVER LOCK
AUD $379
https://kas.com.au/product/neo-cloud-lock/
NEO Cloud Lock
$350.00 Ex GST
From EBAY OR OVERSEAS SUPPLIERS:
https://www.ebay.com.au/itm/363635365116
Smart Door Lock Electronic Digital Password Security APP Fingerprint Card Key AU
AUD $98.65
https://www.ebay.com.au/itm/334972799541
TT Lock Smart Lock Fingerprint Door Lock Key Bluetooth Smart Handle Lock
AUD $91.80
https://www.aliexpress.com/item/1005004398183410.html
USA Standard Wooden Door Single Latch Cylinder Wireless Bluetooth TTlock App Smart Door Handle Lock For Apartments and Hotels
AU$84.69
https://www.aliexpress.com/item/1005005480930111.html
Bluetooth Smart Lock TTLOCK Security Latch Fingerprint Electronic Door Handle Lever Handle Lock Knob Lock
AU$52.74
https://www.lightinthebox.com/en/p/smart-5-in-1-door-lock-with-handle-biometric-technology-storage-memory-function_p9532279.html
Smart 5 In 1 Door Lock With Handle Biometric Technology Storage Memory Function
AUD $172.69
Front Metal door lock (to enter unicentral common grounds) options:
https://thelockshop.com.au/collections/borg/products/borg-digital-lock-5001-stainless-steel
BORG DIGITAL LOCK 5001 STAINLESS STEEL
$258.00