This product is designed and manufactured according to ICE standard and national communication standard. Designed in accordance with the principle of current discharging, clamping and filtering, the product can efficiently discharge the lightning current...
power surge protector, signal surge arrester, antenna lightning arrester...
Frequency: 144174/400420MHz, 450470 MHz RF power: 5 W, Antenna joint is SMA, audio output: 500mW 16 channel frequencies synthesize, allowing it to receive and transmit different frequency and semi-duplex. 50 groups of analog CTCSS and 168 groups...
alarm system. handheld radio...
Model: ZR2006(301H)Specification: Distance for card reading (5-10cm)Detailed Description: It is an ordinary management and charging system for parking lot (distance for card reading is 5-10cm).The system is consist of Entrance Equipment, including...
barrier gate, barrier, car barrier, parking system...
" 2-5km range/6M underwater"+"3 channels/one coach teaching 3teams"+Real time feedback"+ "two way communication+"hearing aid/protection",even hearing impaired people can use it.Improve your sport in way you never thoughIntroduction------2-5KM range /6M...
Bone conduction electronics, waterproof mp3, swimmer headset, learn to sw...
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