The Telkom Relay works in conjunction with the HE36 hooter or any other instantaneous operating device. The relay detects the ring signal on a telephone line and is used to pulse the hooter to give the “ringing” effect when triggered.
Voltage: 220 Vac and trigger voltage supplied via telelphone line
Operating area: Indoor use only
IP Rating: IP44
Packing Dimensions: 110x70x60mm
Voltage: 220 VAC