Model Number: DCX-280
Brand Name: VENGUARD, VIDMIC
Key Specifications/Special Features:
A simplicity designed wireless door chimeLED indicator in transmitterRF 433MHz/315MHz for distance up to 150m3 selectable melodies86dB loud and crystal clear bell sound
Digital 16 combination codes to avoid interference
Power source:
Receiver 2 x D batteries (3V)
Transmitter 1 x 23A (12V)
Battery life up to 2 years (transmitter) and 6 months(receiver)