Safety Vending Machine Electronic Lock Shockproof Remote Control

Product Advantages

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

2. Energy saving, usually closed and locked without power consumption

3. Safety, shockproof, pry-proof, rust-proof

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

5. The electronic locker lock is activated by a high-strength engine gear, and has a fully automatic unlocking.

1. Longyuan Lock original mission to provide smarter locks, ensure safety, and unparalleled consumer confidence.

2. Efficient team operation ensures the quality of our company's products and perfect service.

3. When you have a question there will always be a real-life Longyuan lock expert to give you the answer.

4.There is a reason customers have relied on Longyuan lock for decades.We promise the same quality product from the first lock to the millionth.

Principle

Electromagnetic 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.