Universal Remote Control Switch, RF Relay Receiver AC 230V/220V 10A 4CH 433Mhz with 2 Transmitters for Motor, Garage Door, Light, Electric Curtain, DIY Switch THIS

【Great Design】 433MHz RF Wireless Remote Control Switch. Stable and reliable performance with high receiving sensitivity (> -105dBm). Radio frequency signal transmission. A strong signal can penetrate walls, floors, doors, panels, etc. It can be controlled from up to 50 meters away without obstacles.
【Easy to Use】: Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle/latching) that can be configured. You can easily configure it yourself according to your needs. The product's operating mode is adjustable. This item is already configured in toggle mode. It can also be configured in mixed mode, such as 2 channels in momentary mode and 2 channels in toggle mode.
【More Flexibility】 This receiver contains 4 relays, and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can control each one independently. Each receiver can store approximately 20 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the garage door/motor and the other two to control the lights. 【Quality Assurance】 High-quality relays with a lifespan of over 100,000 uses. This makes the product more durable and stable. The blue high-power terminal can handle a current of 15A, ensuring reliable operation even with unstable current. The receiver is suitable for voltages from 85V to 240V, offering greater flexibility. 【Wide Application】 These products can be used in homes, farms, factories, offices, laboratories, supermarkets, and more. You can remotely control each device connected to the relay receiver using the remote control. Such as garage doors, electric doors, shutter doors, expansion doors and electric curtains, fans, lamps, lighting, ventilation devices, signal transmission, and so on.

Note: The data is measured manually; please allow an error of 1-171cm. Due to differences in lighting and screen settings, there will be some color variation; the actual product received will prevail.