Item parameters

1. Unlock method: Card/Code/Fingerprint/Remote controler (Optional)/Tuya APP(Optional)
2. Power Supply: 4pcs AA batteries for lock, unlock for 30000times
3. USB emergency power supply" 4-6V
4. Standby currect: less than 30uA
5. Material of shell: ABS + Alloy
6. Stainless made lock latch
7. Suit for frameless glass door (No drill needed to install), framed glass or wooden door
8. Language: English and Chinese
9. Working environment: -20 to 55oC, less than 93% RH
10: Support Autolock

Note:
To unlock remotely, could need to press doorbell first to wake up lock. Once pressed doorbell, phone will receive unlock request. Then master can unlock remotely. Otherwise it's unable open from app remotely.

For TTLOCK SYSTEM, CLICK IMAGE BELOW TO ORDER PLS.

ttlock could be better for office. If you need to lock and unlock remotely without other request, also set passage mode (no users information needed in a certain period set) click image below to get ttlock system.