Runking Technology Co., Ltd.  

Product Name: RF Transmitter 433 MHz Remote Controls with Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module Model NO.: RK-RX-09 Battery Type: Button Battery Material: Plastic Voltage: 12V Transmission Distance: 50-100m Universal: Universal Certification: RoHS, FCC, CE Type: Button Signal Transmission: RF Remote Control Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, Special Equipment Trademark: RKING Origin: China Product Description 433 MHz AC 110V 220V Wireless 1CH RF Transmitter Remote Control Switch + RF Relay Receiver For Light Garage Door OpenerSpecification of ReceiverInput Power: AC 85V - 250VStandby Current: <5MARF Frequency: 433MRF working mode: superheterodyneReceive sensitivity: >97dbmTransmitting distance: 20-50m ( open space)Decoding mode: MCU software decodingThe receiver can be matched: 25 remote controlsSupport remote type: Learning code 1527CodeWorking mode: Momentary, ToggleDimension of PCB: 53.8*31.2mm