Precautions for daily maintenance of anti-theft system

The anti-theft device is a commonly used anti-loss and anti-theft system equipment. Some precautions and maintenance skills for daily use can prolong the service life of the city's anti-theft system. Because it belongs to the scope of electronic products, its service life is the same as the surrounding environment and use. The method and operation of the anti-theft system are all related, so do you know how to do the daily maintenance and maintenance of the anti-theft system?
1. Check once or twice a week whether the anti-theft device in the city can alarm normally. The performance of the anti-theft device will decrease if it is not used for a long time. Just like household appliances, it is helpful to properly power on the anti-theft device in the supermarket. The lifespan of its internal electronic components, the supermarket anti-theft system will be affected by the environment and other factors, and the circuits of the circuit board will age, resulting in unstable performance. Therefore, it is necessary to open the anti-theft door every day and check whether the alarm is normal.
2. Check the stability of the anti-theft system in the supermarket. Some anti-theft devices have been used for a long time, and the fixing screws on the ground will shake when they are loose. Even topple over, causing certain potential safety hazards, so the stability of the supermarket security doors should be checked regularly.

3. Check the sensitivity and detection distance of the supermarket anti-theft door for a fixed period of time. Sometimes the sensitivity of the anti-theft device will decrease, so use soft tags and hard tags to test whether the anti-theft device is normal and alarm from every angle to ensure the normal use of the anti-theft device.