EPH Transceiver

EPH TR1/TR2 V2 Wireless Transceiver

The EPH TR1/TR2 V2 wireless transceiver allows a 230V switching signal to be sent wirelessly from one location to another, eliminating the need to run cables where it is difficult, expensive, or impractical. The set comprises a TR1V2 transmitter and TR2V2 receiver, pre-paired during manufacture for user convenience.

When 230V is applied to the Live In terminal of the TR1V2, the COM and Live Out connection closes on the TR2V2, sending voltage from its Live Out. Bi-directional signalling is also possible. Multiple sets can be used where required.

Key Features

• Wireless 230V signal transmission — no cable runs required
• Comprises TR1V2 and TR2V2, pre-paired during manufacture
• Bi-directional signalling supported
• Multiple sets can be used in the same installation
• Visual confirmation via green indicator lights

Common Applications

• Sending programmer signal to boiler or hot water cylinder in a different location
• Pump overrun control
• Any application requiring a wireless 230V switching signal