security door sensor
The magnetic stick and main unit are installed within 0.4 inch (1 cm) and the door or window is opened and separated, the sensor will start and sound at 120 dB loud volume. Build a security environment in various places such as doors, windows and more.
Entrance Chime, Guest Chime, Door Chime, Automatic for Business or Shop Entrance
As a reminder chime.
It can also be used to detect elderly people who are rooting and as a nursing assistance at the nursing site.
Set the receiver to siren sound or dog voice mode to prevent suspicious and thieves.
It can also be a menacing chime.
Uses: Security sensor, visitor sensor, rooting prevention, baby sensor.
Situations: Indoor, Outdoor, Entryway, Garden, Bedroom, Warehouse, Restaurant, Hospital, Elderly Home, Nursing Site