Lock cylinder adaptor: with 5 mm × 2 and 10 mm × 2 lock cylinder adapters, you can convert a 60 mm symmetrical lock into an asymmetric lock of any size with the help of the lock cylinder adapter and thus meet your size requirements. This product comes with a 2 year warranty. Fingerprint password door lock with 5 ways to unlock: Smart Life app unlock., ②Fingerprint unlock., ③Password unlock., ④RFID unlock. AVATTO Smart WiFi Fingerprint Door Lock with Voice Navigation (Languages of 9 Countries), Electronic Door Lock, Mortise Lock, Combination Code, Fingerprint, 2 Keys, 2 IC Cards This item: AVATTO Smart door lock with fingerprint and password for 60-90mm door, length of locking cylinder is adjustable, with key, IC card, supports Smart Life App remote control ③:Measure the thickness of the door. AVATTO smart door lock suitable for symmetrical and asymmetrical doors: the inner and outer length of the lock cylinder can both be freely adjusted (30 to 45 mm outward and 30 to 45 mm inward), it is suitable for doors with a length of 60 to 90 mm. The battery status can be checked via the app interface. What you should pay attention to when ordering a smart door lock: ①: Confirm the cylinder type. ⑤With two mechanical keys. Material: alluminium alloy Pure brass SUS304 unlock way: tuya app fingerprint card key. Usage:can be simply installed on both new and existing doors (it... Smart fingerprint password door lock: use the Bluetooth protocol with an effective transmission range of 50 metres. Fingerprint Lock AVATTO Smart Door Lock With Fingerprint And Password For 60-90mm Door Electronic Door Lock
