GSM 900 Cellular Phone Signal Repeater Booster + Antenna (70dB) Gas Monitor Red backdrops x 1

Red backdrops x 1

69inch * 24

Measurement of 2/3V max and average wind flow

General Compatible with Honor: 10

minimize light loss and maximize light spread

GSM 900 Cellular Phone Signal Repeater Booster + Antenna (70dB) Gas Monitor Red backdrops x 1* Application place of mobile phone signal amplifier: 1) Small regions signal blind or weak signal area, such as underground or semi underground place of business, basements, underground parking, etc. 2) Small scale hot spot signal Complaints areas, such as conference rooms, a small supermarket, small shopping malls, the office and small public areas, etc. 3) Traffic and large social influence areas, such as bars, cafes, dance halls, cafes, fitness