GSM bug concealed in a common anti-intrusion infrared sensor system
This remote listening device is practically impossible to detect. Furthermore with our SPY-PIR the user can monitor, for instance, a room in an absolutely anonymous way continuously over time, without needing to change battery. This thanks to the direct 12Vdc power supply, taken in this case from the alarm system itself.
The sensor works like a classic volumetric, detecting any movement. So it can also be used as an alarm sensor, or in any case give the impression that it is just such a system.
Networks: GSM 900/1800/1900
Energy consumption: 20mA (in stand by mode), 200mA (while calling)
Voice detection: automatic call
PIR Sensor: standard infrared
Secret audio listening within workplaces or meeting rooms
Audio monitoring of minors and elderly at home, in nursing homes and/or receptive places. As well as in all those situations where continuous audio control over time is required and perfectly masked