Knob Lock/Ball Lock
Black, Silver, Gold, Coffee
British Version,General Version,Regular Version
1.Swedish FPC sensor, 0.5 second speed recognition；
2.Multiple unlock mode: Fingerprint, Keys, Bluetooth；
3.Fingerprint function: Intelligent touch screen technology without fingerprints, Swedish FPC semiconductor military-grade collector, living fingerprint recognition；
4.Passage Mode: when you need to open/close the doors frequently, you can turn this mode on；
5.Access records query: You can check access records at anytime by App；
6.TUYA APP supports multiple languages；
7.Low battery consumption，4 AA batteries are durable for over 1 years；
8.Low battery alarm, when the voltage is lower than 4.8V, the alarm is activated each time with the unlock；
9.App Apartment management system: You can manage all locks of the whole apartments.
North America,Mainland, China,South America,Europe,Japan and South Korea,Southeast Asia,Middle East,Australia,Japan,South Korea,Asia,Hong Kong, China,Macao, China,Taiwan, China,Other
Aluminium Alloy with Anodizing
If lock body is latch, 12 sets per carton, gross weight is about 18.4 KG per carton，Carton size is 46CM*29.5CM*40.5CM ; If lock body is mortise lock body (7255), 8 sets per carton, gross weight is about 18.2 KG per carton，Carton size is 47CM*41CM*30CM.
Support For Custom Types
Power Supply Type
4 AA Batteries
Theory of battery life
Lock Style Options
8560 7255 5845
Door Thickness Compatibility（mm）
Product on Sale Time
Tuya provides a series of service capabilities to help brands quickly complete the product intelligent、sales intelligent and service intelligent.