Have a look at This Power strip, it is not only a multifucntion power strip, but also a hidden spy Listening device. It is compatible with GSM 900-1800-1900 MHz.That is to say, it can be used all over the world. With the shape of power strip, extremely covert and not easy to discover. Suitable for supermarkets, boutiques, workshops, schools, storage houses, or for baby monitoring, home surveillance and other applications.
Frequency: GSM 900/1800/1900MHz
Power Supply : 24 hours Non-stop
Card Compatible : GSM / SIM
Receive Sensitivity : - +10K
Stand-by Time : 7 days
Working Time : 4 hours
Sensitive Range : 5-15m
Product Dimensions : 150 x 300 x 150mm
Working Temperature : from - 40 to 50 Celsius Degree
Easy to use. Insert the sim card to the slot, a red light flashes for 10 seconds, it means the device is ready, put the device in a hidden place which you want to monitor the surroundings, just dial the sim card no., you can monitor the voice to your needs(do not dial imediately after pressing the on/off button, wait until the starting test ends ).
Do not to use this product for any illegal purpose, otherwise you may be subject to prosecutions under applicable laws. You should be aware that we are obliged to provide the information in connection with your purchase of this product to relevant administrative and judicial authorities at their request.
1 x GSM SIM Spy Listening Device
1 x Charger
1 x USB Cable