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Location : Home >> PRODUCTS >> Security System >> Wireless Spy Voice Bug >> ET-SVB01
  • ET-SVB01
  • GSM BUG
  • • Frequency: 900, 1800, 1900
    • Embed condense microphones
    • All GSM SIM card compatible
    • Microphone range: 10~14 meters (diameter), 4 directions
    • Receive sensitivity: + 10k
    • Working temp: -40~50 degrees C
    • Responding frequency: 1.2k~800khz
    • Dimension: 5.3 x 3.8 x 1.7 cm

 
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