4 CH Wireless RF Transceiver DC Bidirectional Sync Module 3 mi (Model: 0023103) Dry Relay Output This is a single phase

This is a single phase AC 120V 220V high power 30A wireless remote control switch kit

The operation of Interlocking mode with the transmitter CB-3:

with 1 channel 30A dry relay output (Normally open and normally closed) radio receiver and RF transmitter

Model: S1PX-EU-AC220

When you choose the limit switch function

4 CH Wireless RF Transceiver DC Bidirectional Sync Module 3 mi (Model: 0023103) Dry Relay Output This is a single phaseNote: This synch module requires two or more to be used together. Package Include: 1 x Bidirectional Synchronous Module: SM003 4D 5000 1 x User manual Introduction: This synchronization module is a bi directional wireless device with integrated transmit and receive functions. It has 4 relay outputs, 4 manual buttons and 4 external manual switch terminals. Two or more synchronization modules can form a wireless synchronized remote control system. Any