ITEM NAME:433MHz AC220V Wireless Remote Control Switch Intelligent 1CH Relay Module #gib Product Description Description: 433MHz AC220V Wireless Remote Control Switch Intelligent 1CH Relay Module Receiver Wall Panel Remote Transmitter for Garage Door/Lamp/Motor Control System Features: 1. The AC85-250V 1 CH remote control switch adopts 10A relay, which can load large power electrical appliances. 2. Choose resistor-capacitor step-down or power module step-down. 3. Multiple remote controllers can be learned, and all keys of each remote controller can be learned. One remote controller can control multiple switches, or multiple remote controllers can control one switch. The single key remote controller is a self-locking switch. 4. In order to facilitate the use of customers, this controller can output dry contact signal and live output. Simple operation, flexible and arbitrary combination; 5. It is mainly used in the fields of lamps, electric doors, windows, lifting equipment, elevator control and security industry. 6. With manual switch. Both remote control and manual control are correct. Specifications: Operating voltage: AC85-250V(Including 220V) Operating temperature: -40~80℃ Operating frequency: 433MHz Receive sensitivity: ≥-95dB Working Mode: Interlock (click A button to open; click B button to close) Remote control distance: 20-40m/65.61-131.23ft Control panel size: 75*50*25mm/2.95*1.97*0.98" Remote control size: 86*86*15mm/3.39*3.39*0.59" Control panel weight: 45g Remote control weight: 50g Material: ABS Load: ≤1200W Learning methods: Press the learning button of the controller and turn off the indicator to indicate that the learning state is in. Release the learning button, press the remote control button, and the light will always be on after four flashes, indicating success in learning. Clearance methods: Continuous holding down the learning key for about 8 seconds indicates successful removal of the indicator from off to restore long light. Rema.Simple operation, flexible and arbitrary combination;. Choose resistor-capacitor step-down or power module step-down. With manual switch. Load: ≤1200W. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.