This is 433Mhz RF transmitter with receiver kit for Arduino ARM MCU wirelessApplication environment:Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3.Specification:Receiver module: Product Model: XD-RF-5VOperating voltage: DC5VQuiescent Current: 4MAReceiving frequency: 433.92MHZReceiver sensitivity: -105DBSize:30x14x7mmTransmitter:Technical parameters ofProduct Model: XD-FSTLaunch distance :20-200 meters (different voltage, different results)Operating voltage :3.5-12VDimensions: 19 * 19mmOperating mode: AMTransfer rate: 4KB STransmitting power: 10mWTransmitting frequency: 433MPinout from left → right: (DATA; VCC; GND)Package included:1 x Receiver module1 x Transmitter
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