Fortress Indoor/Outdoor Strobe Siren 140 dB (433 MHz)

Compatible with S1, S03, S6, Total Security 433 MHz, Total Security WiFi, Ani, and Vea
Not Compatible with Total Security 315MHz, S02, GSM, or Standalone systems.
A VERY loud, externally or internally mountable siren, this alarm certainly catches the attention of anyone within earshot. When triggered, a red strobe light will flash and a very loud 140dB alarm will sound. The connection to the control panel is totally wireless and uses a 110v wall plug with an internal backup battery. Alert neighbors and passers-by to a security breach with this strobe siren. Mounted on the outside of your home or office, it is loud enough both to deter any intruder and to alert others of a break in. Maximum wireless range of 150 feet. 433 MHz wireless signal.