GS-36 Home-Security-

home security is used forhome alarm system 1.POWER:10W/20w 2.VOLTAGE:DC 6-15V/24V 3.CURRENT:150mA 4.SOUND:1 ORCAR BACK melodic 5.dB/M:110/115dB 6.MATERIAL:ABS 7.COLOR:BLACK/WHITE 8.PACKING:50PCS/0.042CBM About Guanhong: CIXI GUANHONG ELECTRONICS Co.,ltd is a professional manufacture in car alarm siren, auto accessories and home security fittings. The main products of our company are piezo siren,battery back up siren ,electronic siren,central door lock system,strobe light .We place is located in NINGBO,China , which is placed in NINGBO PORTwith a convinient transportation. Install: This siren is used for car alarm system and play and repeat the audio files in memory once powered alarm device. The size of siren :