The infrared remote control is transmitted by a straight line command.
Pressing a button on the remote control initiates a series of events that cause the controlled device to execute the command. The process is as follows:
Press the volume up button on the remote to touch the contacts below it and complete the volume up circuit on the board. The integrated circuit detected this.
The integrated circuit sends a binary "raise volume" command to the LEDs on the front of the remote control.
The LED emits a series of light pulses corresponding to a binary "boost" command.
Frequency: 433 MHz
Package weight: 0.14kg
Remote control range: 10 meters
Battery required: two AAA batteries
Direct access to digital TV channels.
TV controls include power on/off, volume up/down, mute and TV input.
Media playback controls include play/pause, skip forward, fast forward, backward jump, rewind and display.
Touch or press a button when converting to your favorite channel. Fast switching delay is 2 seconds or no delay.
The remote is very lightweight, ergonomic and does not require a lot of space and can be held by hand.
No programming required - just plug in the battery to work with your device or receiver. And it can be used for a long time to put in two new new batteries.
Infrared remote control for digital TV/smart TV/3D LED/HDTV/STB without programming or pairing. If you are looking for a remote control supplier, choosing greatpeak is your right decision. We are one of the largest remote control manufacturers in China. We can provide customized products for you at a low price. Please contact us.