DC 12V Single Channel Relay Module RF Wireless Switch Receiver Remote Control Transmitter

Features:Agreat replacement for door open button or other switches of devices, widelyused in elevating controller, automobile, household appliances, machine tools, alarmsystem and other automatic control area.Anautomatic switch for automatic regulation, with self-lock function, allows safetyprotection and circuit conversion.315/ MHzfrequency ensure sensitive and strong signal receiving and transmission.High-qualityplastic material and professional PCB circuit board, safe without noise andspark, anti-corrosion, moisture-proofand anti-vibration.Equippedwith a portable remote control for easy and remote operation.The signal can pass through walls, floors, doors, and stably control the receiver anywhere within a reliable distance. The maximum range is up to 50m (without obstacles).Lightand compact size for perfect portability and adaptability, easy to use.ControlMode:1).Self-Lock Mode: Press->On; Press again->Off (Need 1 channel switch and 1remote control button.)Pressone button for working/ ON. Press the same button again for stopping/ OFF.2).Inter-Lock Mode: Press->On; Press other button->Off (Need 1 channelswitch and 2 remote control buttons.)Pressone button for working/ ON, press another button for stopping/ OFF.3).Jog Mode: Press and hold->On; Release->Off (Need 1 channel switch and 1 remotecontrol button.)Keeppressing one button for working/ ON. Remove your finger for stopping/ OFF.Specifications:1)Receiver:WorkingVoltage: 12VMax.Loading Current: 10AFrequency:315/ MHzSize:Approx. 35 x 32 x 19mm/ 1.4 x 1.3 x 0.7in2) TransmitterColor:WhiteFrequency:315/ MHzButton:1 ButtonBattery: 2016 Button Battery (NOT Included.)Size:Approx. 35 x 60 x 9mm/ 1.4 x 2.4 x 0.4inPackageSize: Approx. 90 x 80 x 30mm / 3.5 x 3.1 x 1.2inPackageWeight: 42gPackageList:1 * WirelessCircuit Board Relay Receiver1 *Remote Control Transmitter (NOT Includes Battery).