GSM listening device LongLive20
GSM listening device LongLive20 GSM listening device LongLive20 GSM listening device LongLive20 GSM listening device LongLive20 GSM listening device LongLive20

GSM listening device LongLive20

Brand: SpyMaster™
SKU Code: longlive20
User Code: 64

GSM Spy Bug with very clear audio and extreme battery life of up to 20 days

In stock ( 1 )
In stock

Product details

Product description GSM Spy Bug LONGLIVE 20

Exclusive GSM Spy Bug, with virtually no competition. GSM Spy Bug LONGLIVE 20 can last for up to 20 days in stand-by mode. GSM Spy Bug LONGLIVE 20 offers more than 6x as long battery life as standard GSM spy bugs.


  • extremely clear sound
  • 20 days stand-by
  • 10 hours of continuous listening call back function phone numbers filter adjustable sensitivity

GSM Spy Bug LONGLIVE 20 is particularly suitable for long-term monitoring of spaces, where there is no access to a power socket. 

battery life in stand-by 1 - 2 days 2 - 3 days 17- 25 days
battery life in continuous call 45 - 60 minutes 70 - 90 minutes 8 - 10 hours
call-back function NO YES YES
dimensions 50 x 40 x 15mm 40 x 30 x 15mm 40 x 27x 7mm

Package contents:

  • GSM Spy Bug LONGLIVE 20
  • charging adaptor
  • charging cable


How to use the GSM Spy Bug LONGLIFE 20:

  1. Plug the device into a power socket and wait for it to be charged - 4 h.
  2. Unplug the Longlife 20 form the electricity and wait for 10 sec for the device to boot up.
  3. Insert the SIM card into the device.
  4. Now you can call the device. It will pick up the sound from 5 - 10 meters range. 
  5. Call back activation: The callback function is activated via SMS by sending 1111.
  6. Call back deactivation: by sending SMS; 0000.
  7. * In order to change the number take out the SIM card from the device, insert a new SIM card with the number you wish to use, and call the number right away. 


It was not developed for a continuous usage of 220 V.
The quality of the mobile signal in the place of installation strongly affects the quality of interception.
Please format battery before first use as instructed in the PDF below. 
For more info regarding GSM Bug please carefully study the PDF file below. 


SIM Card not included.


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