Aluminum Door Lock

S873 is a smart door lock suitable for thin roof bridge aluminium door with a digital keypad, Wi-Fi/ Bluetooth communication, and other verification methods, including fingerprint, mifare card, password verification. Connecting the intelligent door lock to Tuya App and TTlock APP by Bluetooth/WIFI, users could remote to open the door, quickly check alarm and unlock records, share a temporary or dynamic password with their friends and relatives, and manage multiple user accounts at ease. It is suitable for private houses, apartments, and short-term rentals. And it definitely raises the level of convenience and security control over access to your home.

Model	S873
Material	Zinc Alloy
Application	Hotel,Home,Office,Apartment
Support System	IOS 7.0 or above,  Android 4.3 or above
Identification Mode	Mobile APP, Fingerprint, Mifare Card, Password
Communication Way	Bluetooth/WIFI
Support APP	TT Lock/TUYA
IC Card Capacity	100
Fingerprint Capacity	100
Password Capacity	100
Power Supply	4 × AAA Alkaline Battery (not supplied)
Battery Life	10000 times normal open (12 months)
Door Thickness	40-60mm
Support Door Type	Glass Door/Stainless Steel door/Aluminum door/Wood door/Brass door
Dimensions	320x36x22 (mm)
Operating Temperature	-20 °C to 55 °C
Operating Humidity	10% to 90%RH
Fingerprint Sensor	Semi-conductor
Backup Interface	Micro USB