Wenzhou Huatai Security Equipment Co., Ltd. [China]

alarm siren speaker 1)Model;YL-831 2)Voltage:DC12 or DC24V 3)Power:40W 4)Tone:Wail,Yelp,Air Horn

alarm siren speaker

1)Model:YL-831

2)Voltage:DC12 or 24V

3)Power:40W

4)Impedance :4 OHM

5)Tone: Wail, Yelp,Air Horn

6)Test request: -400C~+550C temperature ,anti-virbration ,prevent- water

40w wireless alarm siren speaker with colorful choice