Long Range 3 Miles DC Wireless Switch Receiver 2 Way 10A Relay Output (model: 0020686) Choose Antenna For Receiver::Magnetic Suction Cup Antenna with 5 Meters Cable you can connect the receiver

you can connect the receiver

momentary work mode

Press and hold the button 2 on the transmitter: Motor rotates in reversal direction

can be used for 12 months)Operating Current: 30mAOperating Frequency: 433MHzTransmitting Distance: 1000 meters / 3000ft (theoretically)It has an on / off button on the side

medical chairs

Long Range 3 Miles DC Wireless Switch Receiver 2 Way 10A Relay Output (model: 0020686) Choose Antenna For Receiver::Magnetic Suction Cup Antenna with 5 Meters Cable you can connect the receiverNote: This product does not include a remote control transmitter, if you need it, please click the link of the remote control transmitter in the description below to buy. Package Include: 1 x Receiver: S2UW DC ANT3 1 x User 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