PAT-580 5.8GHz HDMI TV Wireless Audio Video Transmitter & Receiver IR Remote Control 300M AV Sender US Plug it has boost and preheat

it has boost and preheat power function

18 inch Product Size 180 x 160 x 110 mm / 7

when without a sim card

and can be set to send notifications when this happens - or send signals to activate other smart devices

Multifunctional detector

PAT-580 5.8GHz HDMI TV Wireless Audio Video Transmitter & Receiver IR Remote Control 300M AV Sender US Plug it has boost and preheatProduct Features: 5. 8GHz ISM frequency band 300m (985ft) transmission range in unobstructed place The default is turn off, power on is low potential, support memory function for sudden off power 5. 8GHz HDMI wireless transmitter & receiver with 8 selectable channels (Dip Switch) HDMI Input resolution: 480P, 576P, 720P, 1080I, 1080P @60Hz RXHDMI output resolution720*576P Supports video transmission of PAL NTSC system HDMI transmitter connect with HD