5000 Meters Wireless Remote Switch Kit by Dry Contact Triggered (Model: 0020692) 6A it and the transmitter form

it and the transmitter form a wireless remote control switch kit

press button B until the LED screen displays "b06"

Relay Output: This receiver is dry relay output

such as hot water

5000 Meters Wireless Remote Switch Kit by Dry Contact Triggered (Model: 0020692) 6A it and the transmitter form1. If you need magnetic sucker antenna for receiver or transmitter, click here to select and buy. 2. If you need power for your receiver, click here to select and buy. 3. If you need a solar power supply system for receiver, click here to buy. Package Include: 1 x Receiver: S1UW DC ANT31 x Transmitter: CC 2N1 x User manualIntroduction: This receiver is a super long range remote switch. It is developed by LORA (Long Range) wireless communication