1 Constructed from high quality ABS material, fire-retardant, safe and durable to use. 2 This DC 12V Wired alarm horn is compatible with all kinds of alarm host. 3 When someone breaks in illegally, the alarm horn will issue alarm to let you know where the accident happened. 4 Generally installed in the yard or doorway or balcony and other places. 5 It is widely used for alarm host, such as gas leakage alarm, smoke alarm, etc.

What's in the box
1 x Warning Alarm Siren Horn