2-Channel 433MHz RF Wireless Relay Remote Control Switch AC 220V 230V 10A Relay Receiver with 2 Key Fob Transmitters, Large Wiring Terminal for Easy Wiring

【Excellent Design】 433 MHz RF wireless remote control switch. Stable and reliable performance with high receiving sensitivity (> -105 dBm). A strong signal can penetrate walls, floors, and doors. It can be controlled from up to 50 meters away without obstacles. You can remotely control each device connected to the relay receiver via the remote control.【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle/latched). You can easily configure it yourself according to your needs. The product's operating mode is adjustable. These products are tested before shipping and programmed in toggle mode.【More Flexibility】 This receiver contains two 10A relays, each with three terminals (normally open, common, normally closed). These two relays are independent, allowing you to remotely control each one independently. It features potential-free contact relays, a passive output, and dry contacts. Each receiver can store approximately 20 transmitters, and one transmitter can control multiple receivers.【Quality Assurance】 High-quality relays with a lifespan of over 100,000 uses. This ensures a longer lifespan and more stable operation. The high-power blue terminal can handle a current of 10A, allowing for reliable performance even with unstable current. The receiver is suitable for voltages from 85V to 240V, offering greater flexibility in its use. Suitable for 220V, 230V, 240V, and 110V.【Wide Application】 These products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely operate any device connected to the relay receiver via the remote control, such as garage doors, electric doors, shutter doors, expansion doors and electric curtains, motors, lamps, lighting, ventilation devices, signal transmission, and so on.