DieseRC Universal Wireless Remote Control Switch AC 110V 120V 240V 220V 10A 4 Channels RF Relay Receiver Board with 2 Transmitters for Motor Garage Door Light Electric Cylindern

Additional Details from the Manufacturer

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More features

• 【Large design】RF 433MHz wireless remote control. Stable and reliable performance with high reception sensitivity (> -105dBm) Radio frequency signal transmission. Strong signal can pass through walls, floors, doors, signs, etc. It can be controlled within 50 meters away without obstacles.
• 【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle mode) that can be configured. You can easily configure yourself according to your request. Product operating mode is adjustable. This item has already been configured in toggle mode. It can also be configured in mix 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 of them independently. Each receiver can store about 20 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the door/parking engine and the other two to control the lights.
• 【Quality assurance】 High quality relay can be used more than 100,000 times. Let this product more durable and stable to use. The high power blue terminal can withstand a current of 15A, so that this product can have a good effect even when the current is unstable. The receiver is suitable for a voltage of 85 V ~ 240 V, it is more flexible to use.
• 【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely use each device connected to the receiver relay via the remote control. Such as garage door, electric door, shutter door, expansion door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission and so on.