GSM Bug Listening Devices

GSM Bug Listening Devices, 2G/GSM,

Voice Trigger /Vibrate Alarm,

Set Master Number,500mAh Battery

Description:

000#your phone number#  ( set your phone number as admin nubmer,

you can call this device for audio monitor )

333  (to start voice-activated function. The device will call admin number

once some voice detected around it)

777   (to start vibration alarm function. The devie will call admin number

if any vibration. )

999   (To get location information.)

555   (To turn off all function)

SYSRST (Remote restart)

Alle manualer er Engelsk