Description The Ajax Home Siren is a wireless indoor 81 to 105dB siren. The unit indicates whether the alarm is armed or disarmed by means of a built-in LED and an external LED connection is also available. Specification: Colour: White Compatibility: All Ajax Hubs and Range Extenders Frequency: 868.0 – 868.6 MHz Installation: Indoors IP Rating: IP50 Notification: Sound Operating Temperature: -10?? to 40?? Power Input: 2x CR123A batteries; 3V (Included) Transmission Distance: Up to 2km Volume: Adjustable; 81?105dB at a distance of 1m Dimensions: 75 ? 76 ? 27mm
