aidexin

Alarm Siren Output Power:15W/20W/25W; Rated Current:550/1000/1200mA.Decibel: 105/110/112db; Sound: 1Tone/6Tone; Weight: 481+ Alarm SirenThis model sold well in Mid-East marketThis product sells well with nice and loud sound, high sensitivitySmall size, not easy to be detectedOnce triggered, it will send out 6 kinds of tones successively, can be heard from a long distanceReliable and applicable to ...