Product Advantages

1. High sensitivity, power on unlocking instant, less than 1second

2. Safty, shockproof, pry-proof, rust-proof

3. Long lifespan, electromagnetic lock can be used repeatedly more than 200,000times

4. There are various styles of electronic cabinet lock unlock way: Phone +Fingerprint + Password + Card+Face recognition etc.

Customer Service

1. Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer actual demands and come out with optimum solution.

2. Your inquiry related to our products or price will be replied in 24hrs.

3. Buyer can dispatch technician to our factory for free training before delivery.

4. For essential parts of electromagnetic lock failure, we will send to our quality manager and engineer head to check and help trouble shooting, also provide online technical support for the whole life.

Principle

It is based on 51 series single-chip microcomputer (AT89051) and equipped with corresponding hardware circuit to complete password setting, storage, identification and display, drive electromagnetic actuator and detect its driving current value, receive alarm signal sent by sensor, send data and other functions. The single-chip microcomputer receives the typed code and compares it with the password stored in the EEPROM.