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Unlocking methods:Fingerprint, password, TUYA Bluetooth, temporary password, mechanical key. There are four locking methods.
Function Introduction：The device can be set and operated independently as a stand-alone version, and can also exchange data with the APP; it has a physical reset button; a TYPE-C backup power interface;Always-on mode; Delayed locking; One-click unlocking;Voice function prompt
| Item | Specification |
|---|---|
| Door thickness compatibility | 35 – 50 MM (if the door thickness exceeds this range, please specify) |
| Optional colors | Matte black; Sand nickel |
| Front panel material | Aluminum alloy; Dimensions: MM |
| Rear panel material | Zinc alloy + ABS; Dimensions: 158 * 71.5 MM |
| Fingerprint groups | 100 groups |
| Password groups | 100 groups |
| Bluetooth groups | No limit |
| Power Supply | 4 AA dry batteries (batteries not included at the time of manufacture) |
3-year warranty; Part failure, replacement without repair. Help You Make More Money
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