Fingerprint Locks

Listing ID #3851898

* Easy for lock installation;
* Open by Fingerprint or Code or Mechanical key;
* Hidden lock hole,for mechanical key
* Protect Cover : protect the fingerprint reader and keypad form dust and humidity;
* Constant open function : The lock keep the state of constant opening;
* Alarm automatically if the battery is low, as a reminder to replace batteries;
* Emergency external power (9V) could be a supply power and open door as usual;
* Tamper alarm : there will be alarm when the lock are damaged by force;
* Fingerprint and password information stored when batteries are replaced or finished;
* Applied Door thickness : 35MM(1.4inches) to 80MM(3.2inches)
* Location : Home, Office.
Specifications :
* Sensor Type  : Optical sensor
* Fingerprint capacity  :  100 fingerprints
* Working voltage  :  4*1.5V Alkaline batteries;
* Emergence Power Supply  :  DC9V
* FP image resolution  :   500dpi
* Scanning time  :