DieseRC 2 Channels Wireless Relay Remote Control Switch 433Mhz RF DC 6V 12V 24V 30V 10A Relay Receiver with 2 Transmitters Keyfob, Big Terminal Easy Wiring

【Excellent Design】433Mhz RF wireless remote control switch.Stable and reliable performance with high reception sensitivity (> - 105dBm). Strong signal can pass walls, floors, doors.It can be controlled within 50 meters distance with no obstacle.You can remotely operate every machine connect with the relay receiver through the remote control.
【Easy to use】Extremely easy to set up and reset. There are 3 operating mode(momentary/toggle/latched mode) can be chose.You can easily set up by yourself depends on your needs. The operating mode of the product is adjustable.These product are tested before shipping, and programed in toggle mode.
【More Flexibility】 This receiver contain 2 10A relays, and there are 3 terminals(normally open, common, normally closed) for each relay.This 2 relays are independent, so that you can remote control each of them independently. This is a potential-free contacts relay. Passive output. Dry contacts. Each receiver can store about 20 transmitters. And One