Miniature GSM Easily Concealed Bugging Device - Listen From Anywhere 24/7!

£69.00 69.00



This device allow you to monitor the most difficult locations because it is so easy to conceal. Just insert a SIM card into the device and call the number, this device will auto answer, and you can listen to any conversatiion taking place close to the device. It can also auto dial your telephone when it hear sound around it. The compact design makes it very flexible because the opportunities for concealment are virtually endless.

Operating Frequencies: GSM/PCN 850/900/1800/1900mhz

  • Call the phone number to activate the device
  • Built in high sensitivity microphone 
  • Stand-by time over 5 days with auto activate function (8 days without)
  • Compatible with all GSM SIM cards
  • Microphone sensitive range: 5~7 square meters 
  • Receive sensitivity: -+10K 
  • Working temp: -40~50'C 
  • Responding frequency: 1.2K~800Khz 
  • Dimensions: 52mm x 38mm x 17mm
How to use
To activate the transmitter simply open the cover,insert the SIM card into the slot with correct the transmitter will power up, the LED will turn on for 6~8 seconds then switch off, the device is now operationial and you can dial the SIM number to listen in.

Setting the phone number
Move the switch at "A"side, send the following message "GDM13812345678" to the SIM number, "GDM" must be uppercase,"13812345678" is the receiver phone number.

To Work in voice activated mode
Move the switch at "B"side, the GSM remote spy bug will start working in voice activated mode, if move the switch at "A" side,the voice detect function will be off, the decice will only operate if you dial the SIM card number.