This siren can be plugged into your keypad/Console. It works with alarm system, responding to signals from an alerted Keypad/Console.
Còi báo động chống trộm 12VDC/ 120dB
Item Specifications:
- Rated voltage: 12VDC
- Sound index: 120dB
- Sound frequency: 3.8KH2+10%
- Transmit speed: 3H2 increase or discrease 10%