The Chuango WS-280 wireless outdoor strobe siren is a perfect deterrent to a potential intruder. Installing a strobe siren will not only make a lot of noise if activated but it warns people there is an alarm system protecting your home. There is a tamper switch on the back of the strobe siren so if anyone tries to remove it from the wall it will trigger the siren and strobe.
The siren volume is 105dB which is loud enough to scare anyone away. The WS-280 must be plugged into a mains powered outlet and it also has a built-in battery backup in case of power loss. You can add as many strobe sirens to your alarm system as required.
|Wireless Working Frequency||433MHz ��� Approved for AU & NZ|
|Wireless Transmission Range||Approx. 25 metres through two walls|
|Size||25cm x 23cm x 7.2cm|
|Housing Material||PC + ABS + ANTI-UV / IP54 Rating|
|Battery Type||1 x 18650 3.7V 1200mAh Rechargeable Lithium|
|Battery Life||3 – 5 years|
|Back-up Battery||Yes (Approx. 72 hours standby power)|
|Power Supply||12volt DC 500mA (Plugs into mains power outlet)|