• ♣ Advanced biometric fingerprint technology,resolution 508DPI，the recognition rate is up to 98%，One-touch unlock,it can read fingerprint in 360 degrees to unlock within 0.1S. Don’t worry forget key when you go out.The fingerprint is your key that you can unlock with fingerprint at any time.It can support 30 fingerprints ,first three set of fingerprint are administrator fingerprints,other fingerprint are user fingerprints.Any question please watch the video below.• ♣ Two modes unlocking：Fingerprint+Emergency key, the smart fingerprint door lock use advanced biological fingerprint technology,only need 0.1s to unlock.Emgency key,the battery is dead when going out and forgetting replace battery.Don’t worry ,you can use the emgency key to unlock.The smart lock suit for any age group,including child and the elderly, who can choose unlock methond according to their demands.• ♣ More Secure and Convenient for your life: The battey can use about 1 year.When the voltage is lower than 4V ,the Red LED will flash 5 times in a row. You can use Android or plug Android mobile phone data line into the small USB interface in the front of front panel to unlock.• ♣ Universal to install in left and right direction. Even if your order the wrong handle,you can easily change the direction of the handle .Only remove the screw ,then adjust the direction of handle and fix screw.It’s simple operate and install.• ♣ Premium Zn Alloy ＆ Easy Installation: Keyless entry door lock fits most standard residential door , such as apartment ,personal residence,company,hotel,apartment,etc.Applicable door thickness between 35mm to 55mm (1.4 to 2.2 in) and combined with the adjustable deadbolt mortise 60mm to 70mm (2 3/8" to 2 3/4").
Material: Zinc Alloy
Working Temperature: -25-80℃
Working Humidity: 5%-95%
Unlock Method: Fingerprint, Emergency Key
Maximum Supported Fingerprints: 30 pcs
Unlock Times: > 200000 (times)
Error Rate Rejection Rate Low Voltage Alarm: 4V, Red LED Flashing 5 Times Continuously
Applicable door thickness :35mm to 55mm (1.4" to 2.2")
Latch:back set: 60mm-70mm (2 3/8"- 2 3/4" )
Please make sure the direction of lock before ordering
Add fingerprint（First three set of fingerprint are administrator fingerprints,other fingerprint are user fingerprints ）
Add first fingerprint:press the setting button →blue light flashes→input fingerprint for 5 times ,the green light flashes every time a fingerprint is entered→the green light means a successful setup. It will then exit the setup.
Add other fingerprint:press the setting button→blue light flashes→verify administrator (1 time)→it verified successfully if the blue light is on→input new fingerprint→input fingerprint for 5 times ,The green light flashes every time a fingerprint is entered→the green light means a successful setup.
Long press the setting button→blue light flashes→the red light will flash after 9S,then the green light means a successful setup.
Normally open mode
Long press fingerprint(keep your finger stay)→the blue-violet light will flash→verify administrator fingerprint→the green ligh means a successful setup.
Close normally open mode
Long press fingerprint(keep your finger stay)→the blue-violet light will flash→verify administrator fingerprint→the green light means a successful setup.