Hidden Solenoid Cabinet Lock Latch Smart School Locker Locks

Power on unlocking instant, less than 1second, usually closed and locked without power consumption, voltage: 12V (according to the actual needs of users: 5V-24V various voltage models) Long life: can be used repeatedly 1.2 million times Safety: Sensitive, shockproof, pry-proof, rust-proof.

Principle

Electronic Magnetic Lock 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. If the password is correct, the electromagnetic actuator will be driven to unlock; if the password is incorrect, the operator will be allowed to re-enter the password for up to three times; If it is not correct, the single-chip microcomputer will send an alarm to the intelligent monitor through the communication line. The single-chip microcomputer sends each unlocking operation and the driving current value of the electromagnetic actuator at this time as status information to the intelligent monitor, and at the same time sends the alarm information received from the sensor interface to the intelligent monitor as the basis for intelligent analysis.

Customer Service

1. Keep informing our customer production process and help arrange quality checking in the factory if necessary.

2. One-year warranty to our locks.

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.