High Sensitivity 12V 4CH Channel wiireless Remote Control Radio Relay Switch Transceiver Receiver Learning Code

Features: Four passive output. The large capacity relay can control appliances and equipment. Widely using,ranging from simple domestic remote control to autonomous control, like auto door, window, lifting equipment, entrance access, up and down controller, alarm system industrial control and security etc. The remote controls are designed to control a wide variety of electronic devices with a wiireless signal. Easy to use and to operate at affordable prices The volume is small and it is high performance. It is super stable and reliable, high receive sensitivity. Just simple to press the learning code, the indicator flash, loosen your finger, press any button of the remote control, the indicator flash 2 times and off, it means you learn it successfully . Using wiireless encoding technique,non-directional switch,do not interface with each other. Description: It is a learning code wiireless remote control switch (receiver), the output way /working way can be changed as you like. It is easy to match the transmitter. It has 4 Relays which can make the equipment turn or reverse, on/off and so on come true. High technology and exquisite workmanship. Specifications: Receiver Color:white Remote control transmitter Color:black Relay Size:7.5*5.5*2.8cm Remote control transmitter Size:6*2*0.5cm Working voltage :DC12V Receiving frequency :443.92MHz Receiver sensitivity :105dB Max load current:20A Remote control transmitter : Remote Distance: 200M Operating Voltage: DC 12V Frequency: 315mhz Operating Current:13 mAh Package included: 2 x Remote Control 1 x Relay

Four passive output. The large capacity relay can control appliances and equipment. Widely using,ranging from simple domestic remote control to autonomous control, like auto door, window, lifting equipment, entrance access, up and down controller, alarm system industrial control and security etc. The remote controls are designed to control a wide variety of electronic devices with a wiireless signal. Easy to use and to operate at affordable prices