Alarm Sherlotronics Digital Timer

This is used to regulate the amount of time the the siren kit is supposed to sound. Versatile timer module can be set with 9 different applications 1sec - 24Hours Timer, Auto door closure, Guard awake timer, Pulse stretcher, Counter, Count down trigger, False alarm prevention Momentary to Latching.Securene Solutions LTD is the best supplier and installer of electric fence, CCTV, alarm system, structured cabling and network, pbx phone system, intercoms, automatic gates and biometrics