This is the ultimate in covert room surveillance. This GSM bug has an external high gain ultra small, (just 5mm diameter) microphone. It is ideal for body worn applications or where access to the target location is difficult. All that is needed is a crack in a doorway or wall, keyhole etc to insert the microphone. Simply insert any type of sim card as you would in an ordinary mobile phone. You can now call the device using a telephone from anywhere you like, the device will automatically activate allowing you to hear all conversations up to 50 feet away from the device with crystal clarity. This item can be used in standard mode requiring you to call the bug to listen or voice activation mode so when it detects sound, it will call your cell phone. This model has two microphones and the quality of sound is far better than any other device of it’s kind. This is a genuine SYX device and far superior to similar devices being offered. Please note that this item will not work with the 3 network and some O2 sim cards.
WITH TWIN MICROPHONES FOR OUTSTANDING SOUND QUALITY!
WITH VOICE ACTIVATION OR STANDARD MODE
Ultra small 5mm high gain wired microphone for easy concealment in
cracks, through a keyhole etc. and body worn applications.