GSM Listening Device with Voice Activation GF-07

GSM Listening Device with Voice Activation GF-07

This GSM listening device, thanks to its miniature dimensions (3.5x2x1.4 cm), combined with crystal-clear sound and an automatic voice activation function, ranks among truly high-end listening devices. The device allows you to secretly monitor a selected area from anywhere in the world! The range of the GSM listening device is not limited, and listening is possible from any phone. The device features a classic GSM listening function – simply insert a SIM card from any operator that has 2G/3G network coverage in your area (frequencies 850MHZ, 900MHZ, 1800MHZ, 1900MHZ), call the number and you can listen to what is happening around the device. It is very important that the location where you plan to use the device has good GSM signal coverage for the 2G/3G network. The device also includes an Auto-Call function, so it immediately calls you from anywhere as soon as it detects sounds nearby.

Manual Mode

You can call the phone number of the SIM card inserted in the GSM device at any time. The device accepts your call and you can directly listen to what is happening in the monitored area. Any SIM card from a domestic or foreign operator can be inserted into the device, and once you dial its number you can immediately start listening to the area up to a distance of 5 meters from the listening device.

Auto Call Function (Sound Detection)

As soon as the device detects increased sound intensity, it dials your number and calls your mobile phone. You answer the call and listen. At the same time, you can also call the device whenever you want and listen just like in manual mode. Sound detection can be activated and deactivated remotely simply by sending an SMS from your mobile phone to the number of the SIM card inserted in the device (an advantage compared to models with a manual mode switch).

Main Features

• Miniature dimensions

• Clear sound

• Automatic voice activation function (remote control via SMS)

• Battery life in stand-by mode approx. 2 days with voice activation turned off

• Talk time 150–180 minutes

• Microphone range up to 7 meters (depending on the environment)

Package Contents

1 x GSM Listening Device
1 x USB Power Cable
1 x User Manual