- 2 way wireless internal siren
- adjustable sound volume level 81 – 105dB at 1m
- indication of armed/disarmed status (programmable option)
- adjustable alarm duration 3 -180 seconds
- 2 x CR123A batteries
- up to 5 years battery service life
Ajax HomeSiren
Ajax 2 way wireless internal siren with LED indicator – black or white