433 MHz RF Wireless Remote Switch, 2-Channel AC 110 V/220 V/230 V/240 V Relay Receiver with 2 Remote Controls for Garage Door/Roller Shutter/Lights/Pumps MUMU

【Great Design】Wireless 433MHz RF remote control switch. Stable and reliable performance with high sensitivity. High receiving rate (>97 dBm). A strong signal can penetrate walls, floors, and doors. It can be controlled from less than 50 meters away without obstacles.

【Easy to Use】Extremely easy to configure and reset. There are 3 working modes (momentary/toggle/lock mode). You can easily configure it yourself according to your needs. The working mode of the product is adjustable. These products are tested before shipping and all configured in toggle mode.

【More Flexibility】This receiver contains 2 relays, and there are 3 terminals (normally open, common, normally closed) for each relay. These two relays are independent, so you can control them independently. Control each of them independently by pressing the button on the remote control. Each receiver can store approximately 20 transmitters. One transmitter can also control multiple receivers (the transmitter must match the receiver).

【Quality Assurance】High-quality relay that can be used more than 100,000 times. This product lasts longer and is more stable to use. The heavy-duty blue connector can withstand a current of 10A, so this product can work well even in unstable currents.

【Wide Application】The products can be used in various applications: homes, farms, factories, offices, laboratories, supermarkets, etc. You can operate them at any time. The distance of each connected device can be transmitted to the relay receiver via the remote control. Such as garage doors, electric gates, rolling shutters, extension doors, electric curtains, fans, lamps, lighting, ventilation devices, signal transmission, and so on.