Biometric Fingerprint Door Lock ADEL 4910

Features:
Fingerprint, password and mechanical key to open the door three kinds of ways; Can store 120 fingerprints, and to achieve group and facilitates the members of the maintenance and management;
There are anti-lock plug function, non-normal conditions will alarm to remind;
Normally open function, easy to meetings, gatherings;
When the voltage is less than 4.8 volts, there will be low pressure alarm to remind replace the battery if the battery runs out to an external emergency power supply.     Technical parameters:

Operating voltage: 6V (4 x 1.5V alkaline batteries)
Static power consumption: <= 8 microamps
Dynamic power consumption: <= 150 mA
Storage Capacity: 120
Fingerprint Time: <0.2 seconds
Fingerprint matching time: <1 second
False Reject Rate (FRR): <1 ‰
False Accept Rate (FAR): <= 0.0001%
Use your fingers angle: 360 ° at any angle can be correctly identified
Fingerprint template set: 2 times to generate a module
Battery life (standby): 2 years
Operating humidity: RH (45 ~ 85)%   Please notice:     please confirm door Right or Left hand before buying     Payment:   If the total payment is less than 800USD, we usually accept Paypal or Western Union;   For big amount we accept bank transfer, and the sender charge was understook by buyer.       Shipment:   Normally we will use DHL, FEDEX, UPS or EMS express. Shipping usually takes 3-7 working days depending on the country delivered to.   If u want to send by other express, we can accept also.       Warranty:   Warranty for one year, maintenance forever,change within 1 months be cause of product quality.       Technical Support:    If u have any problem for installation  using and others, u can Email to me, my company technical and we will try our best to solve it