The BALERT-W is a wireless break beam sensor-based entrance alert kit that is easy to set up and easier to maintain. No batteries required and can send the chime alert to a plug in chime speaker.
The kit comes with three (3) main components: a sensor that emits an invisible beam to a reflector, a reflector, and a wireless speaker.
Mount the wireless sensor on one side of the door (plugs into a standard wall outlet); on the other side, we will mount the reflector. The sensor will send an invisible beam to the reflector. The system is silent as long as that beam is reflected in the sensor. When that beam is broken, which means the beam has not reflected the sensor, the sensor is triggered, and it then sends a wireless signal to the speaker (the speaker plugs into a standard wall outlet).
