Sherlotronics Relay Timer Module 12volts

Sherlotronics Relay Timer Module 12Volts:- The TIMER can be programmed with 10 different functions. Module can be used for customising siren output times, beam bypass, guard awake and auto gate & garage door closure applications. A variety of applications and functions are visualized for this product and with a bit of imagination the unit will solve various security installation issues.