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Products > one way alarm > Lark Smart Eqpt Shenzhen Co., Ltd | Similar Products

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one way alarm

" found 6 Products from Lark Smart Eqpt Shenzhen Co., Ltd, China

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(1-6 out of 6)

R18 3D Face Recognition Full Automatic Fingerprint Door Lock: technology to unlock the door in one shot. 6. Memory function, after power failure, the fingerprints and passwords will not lost. 7. Low battery alarm, when the voltage is less than 6.8V, a ...

Fingerprint Visual Cat's Eye Remote Unlocking Electronic Password Household Anti-Theft Door Lock: Way: Fingerprint/Password/APP/IC Card/Mechanical Key 6. Key Capacity: Fingerprint 100Sets，Password 100Sets, IC Card 100Pcs, Mechanical Key 2Pcs 7. Door Thickness: 40-120mm 8. Color: Dark Gray 9. ...

A212 TTLock App Control Slim Design Fingerprint Password Sliding Door Aluminum Door Smart Door Lock: Alarm will be on if anyone attempts to open the lock with incorrect fingerprint, password or ic card for five times. 6. Low battery alarm, when the voltage is less than 4.8v, the lock will alarm 200 ...

Tuya Wifi Digital Electronic Lock Smart Lock Remote Unlock Keyless Lock Anti-Theft Smart Home Lock: alarm. 7. Prevent black box function, shielding electromagnetic interference, no worry the exterior damage. 8. If enter wrong fingerprint or password for multiple times, the system will be locked for ...

A260 Advanced Fingerprint Bluetooth Keypad Lock: Way: Fingerprint/Password/APP/IC Card/Mechanical Key 6. Key Capacity: Fingerprint 200Sets, Password 200Sets, IC Card 1000Pcs, Mechanical Key 2Pcs 7. Lock Events: 1000PCS 8. Door Thickness: 35-55mm 9. ...

A2033 Anti Theft Fingerprint Bluetooth Smart Door Lock: and passwords will not lost. 4. Support virtual password—input any random number before or after the correct password. 5. Standard 6068 anti-theft lock boby, anti-pry lock alarm. 6. Low voltage alarm ...

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R18 3D Face Recognition Full Automatic Fingerprint Door Lock