SIM card will not be included. It does not apply to Three, O2, Lycamobile, Giff Gaff and Tesco networks. The operation is very simple: insert the SIM card into the vulnerability, and then install the device in the room where the vulnerability repair is to be implemented. To start listening, you should call the sim card in your device. The unit will turn on the built-in microphone without making any noise or flashing lights.There is no external sign indicating that it will destroy the purpose of the equipment. When the call is activated, there is no flashing light or sound. Work at 850, 900, 1800 and 1900Mhz frequencies. Continuous power supply when connected to a power source for long-term audio monitoring.
Dimensions: 143mm x 86mm x 30mm. Please note that the depth of the back box should be at least 35mm.1 x double wall socket with GSM bug. In rare case, it can take up to 6-8 weeks. We'll try our best to help you solve the problem. The item "Wireless Audio GSM Bug Spy SIM Listening Device Mains Plug Socket Surveillance" is in sale since Tuesday, September 1, 2020. This item is in the category "Home, Furniture & DIY\Smart Home & Surveillance\Home Surveillance\Home Surveillance Parts & Accessories\Other Surveillance Parts & Accessories". The seller is "theperfectdeal715" and is located in ShenZhen. This item can be shipped worldwide.