1. Features of economical anti-theft alarm lock:
◆ In case of violent behavior such as lock picking, an alarm will be triggered;
◆ Dial the phone to report to the police and 120 decibel siren to report to the police;
◆ Automatically arm and disarm when the door is opened and closed;
◆ The lock adopts ABC key, the key volume is large, the mutual opening rate is low, and the security is high;
◆ No need to remote control, only use the key to arm and disarm;
◆ Mechatronics control to avoid false alarms;
◆ On-site alarm and telephone alarm can be set on the host computer equipped with the lock;
◆ Other probes can be expanded;
◆ Snatch the line to report to the police and report the situation in time;