433Mhz DC 12V 4CH Channel Wireless RF Switch Long Range Wireless Remote Control Switch12V Smart Garage Door Opener Relay Switch Transmitter Receiver Module MometaryToggle 2X Control 433MHz

?Descriptions?: Wireless remote control switch, widely used in lighting control of smart home, remote control of access control system, garage door, wireless modification of intercom doorbell, wireless control of household appliance switch, etc. ?Transmitter? Channel: 4 CH Remote Control Distance: 50 meter(open/ideal) in theory, 10%-50% in reality(In open environment) Encode: Fixed code, soldering Frequency:433MHz Power Supply: 1 X 12V/(27A battery) ?Switch Receiver? Decode: Fixed code, soldering Power Supply (Operating Voltage): DC 12V Relay: DC 1V-250V Work Voltage Range of Relay: AC 110-240V or DC 0-28V,10A 1V-250V Sensitivity:-105 dBm Operating Temperature:-40 C - 80 C Work model: Working mode:Momentary, Toggle(self-lock), Latching(inter-lock)(Change style by model Pin,momentary default) ?Control Model?: 1.Toggle/Self-Lock: Press->On; Press again->Off 2.atched/Inter-Lock: Press->On; Press other button->Off 3.Momentary/Jog: Press and hold->On; Release->Off ?Learn Code and Delete control code? 1. Add remote controller: Connector the switch to 24V..,Press Switch learn button 1-3 second,after press controller tismitter button,the relay will be ON or OFF 2.Remove controller: Connector the switch to 24V,Press the learning button for more 8 seconds, till light turns on to off, ?Package?: 1 x 4CH 12V switch Receiver(With Box) 2 x Remote Control Transmitter ?Battery include?