Channel Safety N/HARK/1/PSU HARK Power Supply Unit N/HARK/1/PSU Channel Safety Systems

Description

Channel Safety N/HARK/1/PSU HARK Power Supply The Channel Safety N/HARK/1/PSU is a power supply unit for use with the Hark disabled toilet alarm system. The Overdoor indicator/Sounder unit is supplied with an integral Power supply unit. A fused spur should be fitted nearby and wired to this unit to provide power. The unit will illuminate and sound as soon as a call is activated. The unit will cease once the reset switch is pressed.