Aexit 5 Pcs Security & Surveillance DC 1-30V 80dB Sound Electronic Buzzer Alarm Black 30 Horns & Sirens x 5mm

hi everybody patty give me calm and electronic license calm this is the second siren that I'll be previewing tonight it is a 100 decibel siren no LEDs on this one but it's very loud there's two wires there's a red wire and there's a red and black wire the red and black wire is round the red wire the solid red wire is 12 volts consumes about 100 milliamps and let's just see how loud it is up and turn it on oh it's really really loud really really loud now it doesn't come with mounting hardware but you can easily find some screws around the house likely or you can go to your local hardware store very easy to use great you can interface it through a relay I've got a combination lock it's actually I've got three combination lock kits two of which have relays so as soon as you release the relay you can turn on the siren actually I've got a lot of kids that have relays that can that you can c