5km Long Range Receiver With DC Power Input and Dry Relay Output (Model 0020684) Linear Actuator F you can use a 4

you can use a 4 buttons transmitter to control 2 receivers

5) Connect terminal <B> to the live wire of AC power supply

This receiver can be used in one-transmitter-many-receivers system

signal LED continuously flashes 8 times and then goes off

Metal housing

5km Long Range Receiver With DC Power Input and Dry Relay Output (Model 0020684) Linear Actuator F you can use a 4Product Operation Demonstration Video: How to Pair Remote to Receiver How to Set Working Mode of Wireless Switch Package Include: 1 X Receiver: S1UW DC ANT3 1 X Use manual Introduction: This receiver is a super long range remote switch. It is developed by LORA (Long Range) wireless communication technology, so it has ultra long working distance, ultra high receiving sensitivity, superior anti interference ability, and smaller power consumption. The