wireless transmitter
Cordless broadcast device
A wireless transmitter is a device that sends signals through the air without physical cables—radio waves, infrared, or other electromagnetic frequencies.
The term covers everything from broadcast towers to Bluetooth chips to garage door openers.
The wireless transmitter in your key fob communicates with the car's receiver.
- antennaBroadcast signal receiver
- radio waveElectromagnetic broadcast frequency
- radioElectromagnetic wave receiver
- signalMessage-conveying cue
- broadcastTransmitted media signal
over the air · frequency · frequency band · microphone · WiFi · cell tower · airwaves · signal boost · tower · ham radio · two-way radio · amplifier · modulator · bandwidth · dead zone · static · interference · FM
- film gearcamera, cameras, tripod, tripods, lenses
- transmittersbroadcast antenna, broadcaster, radio beacon, emergency beacon, beacon
- camcorderlens, viewfinder, LCD screen, record button, zoom lens
- hearing aidshearing aids, hearing aid, behind-the-ear, digital hearing aids, in-the-ear
- motion sensorsmotion sensor, motion sensors, infrared sensors, movement sensor, thermal sensors
wireless transmitterwireless receiver
Device catching broadcast signals
radio receiver · receiver · tuner · listening device · detector
wireless, wires, wiring, wireman, transmitter, transmit, transmits, transmitted, transmitting