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product bigclass 4

  • HUDDO-803
  • HUDDO-803
  • HUDDO-803


  • Frequency range; 2.404 GHz to 2.472 GHz
  • Detection range :GPS module :400-500mm Mobile phone :180-220mm SIM card :90-120mm
  • 产品尺寸:750(L)*114(W)*108mm(H)
  • Product description: Electronic listening device is a kind of radio frequency technology is used to detect target area of suspicious mechanical displacement of professional audio equipment Electronic listening device can
Item specifications LCD screen noise reduction earphone noise reduction capability n/A 20dB(A) remote listening function battery working time 20H battery type lithium battery temperature range n/A 30 to 55 Storage temperature -40 to 70 protection level IP67 dimensions 209mm x 136mm x 154mm dimensions 410mm x 258mm x 260mm weight 1.00kg 0.05kg Relative humidity 93


Contact: Mr Yin

Phone: 18806661888

Tel: 0755-22308470

Email: 18806661888@139.com

Add: Longhua new district of shenzhen guanlan street with rich industrial zone treasure sanhe industrial area E building 13 fifth floor

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