GSM spy listening device 60 days

Description GSM spy listening device 60 days

This professional GSM listening device is ideal for situations where regularly charging the device or connecting it to a constant power source is not possible. In standby mode, this listening device can operate for up to 60 days. With continuous monitoring, its operating time is reduced to approximately 24 hours. This listening device is exceptionally high-quality and delivers remarkably clear sound.

A SIM card is inserted into the GSM listening device. You can then call it from your phone — it automatically answers the call, allowing you to hear sounds around the remote listening device. The device also features a callback function, meaning it will automatically call you when it detects noise.

The GSM listening device is manufactured in Europe, ensuring exceptionally high quality.

Technical specifications:

• Standby time: up to 60 days
• Continuous listening: 25 hours
• Call back function
• Supported frequencies: 850/900/1800/1900 MHz
• In USA it does not work, because GSM network is not available any more
• Dimensions: 52x32x16mm
• Made in EU