What Is a Home Door Alarm?

Detailed description Origin: Ningbo Model: WF-00 The system uses a microprocessor as the control core and consists of a wireless alarm host, a door sensor switch and a remote control, and can be equipped with a passive infrared detector, door sensor, and gas detector. Wireless signal transmission information, easy installation, no construction wiring required. The alarm system detects that once an alarm occurs, the host will issue an audible and visual alarm. The sound of on-site warning sounds is more than 100dB, which plays a powerful deterrent effect. Function introduction . Built-in 105dB siren. . Remote control arm and disarm . High volume alert for arming and disarming . Four-button remote control with emergency call for help . Can be configured with anti-theft, smoke, fire alarm and other detectors