Tuya Smart Lock TTlock Fingerprint Cylinder For Door 50-100mm Thickess Support Lock For Smart Home ,Widing Use

Material: Zinc alloy Power Supply: Dry Battery Suitable for Mortise: Other Finish Type: Powder Coated Handle Direction: Direction Reversible Protection Level: No Waterproof Smart home platform: Other,Tuya change cylinders M530 are for locks and some ocksdo not change cylinder You need to watch our video to see if your lock can be replaced with M530 Please send pictures of your lock and lock cylinders before placing orders if you are not sure 2 M521 need to replace the entire lock body or part M521 replace cylinders to turn the original lock to a smart lock 3 How to use accessories Each of our accessories W100 , F100 (Fingerprint), F101 (Keypad) has a separate product link, you can watch how to use the following link, you can also purchase accessories separately. 4. How long can the battery last? About half a year normally(M520), Stronger Motor version lock's(M521) strength is twice and battery consumes twice as well. 5. Is it possible to open the lock from any place with internet using function? Yes 6. Is unlocking the lock as soon as it is close or must the app be opened. The app(Wehere) must be opened. 7. What battery this needs? The lock needs 3pieces CR123A battery(not include in the package). 8.Can the cylinder close automatically? You need to set in Wehere app to close in certain time(for example, 10 seconds after opening the lock) 9. Can the cylinder open three lock tougues lock? You need to buy stronger motor version if your lock tongues are very strong. M500 to M501;M520 to M521;M530 to M531. 10.What is the difference between W100 & tuya gateway 1 W100 useWehere system tuya gateway use tuya system 2 W100 could both lock and unlock the lock tuya gateway can only unlock the gateway 3W100 could connect with F101 to change the pin remotely tuya gateway can not connect with F101 Smart Lock Cylinder Fingerprint Lock For Door 50-100mm Thickess Door Lock For Smart Home Lock Upgrad Make sure your lock fit for this cylinder before placing orders. Key Specifications/Special Features: 1,Simple, DIY installation. Install in about 5 minutes ,no need take any hole; 2,Bank level security . Using OTP technology , each unlock use differeny password 3,Locks automatically by your setting. Related Products:smart door lock,smart lock with camera,smart wifi lock,security smart lock,security lock,key carddoor lock,keyless entry door lock,electronic lock,smart lock,electronic fingerprint smart door lock,smartdoor lock,door lock,digital door lock,fingerprint door lock,fingerprint door lock,smart locks for front door,door lock with code,fingerprint door knob