This is the new "A" system, not compatible with older models.Please call us for availability on models to match your system.
The DA50L wireless door chime operates without reflectors or light beam projectors and therefore is immune to false alerts caused by transient light. You can use it with doors open or closed.
The DA50L Wireless Door Chime is a self sufficient battery powered unit and does not require any electrical wiring. It can also be used on warehouse roll up doors, inside display cabinets, restricted area protection, or (patio, bedroom, bathroom) window alerting device.
Will work on all doors including metal
Detects any Motion
Infrared Sensor
Wireless - Simple Installation
Receiver has a volume control and plugs into a wall outlet anywhere up to 1000' of the transmitter.
Receiver uses 110 Volts
Transmitter is battery powered
100% tested at the factory
No Reflectors
No Light Beams
No False Alerts from transient light
Up to 1000 Foot Range
Remote Receiver with Volume Control operates on 110V AC
Alerts you with a pleasant electronic chime tone-four sound options
