The extremely clever, Micro-Sized GSM Transmitter is a state-of-the-art and inexpensive device designed to operate on the GSM cellular telephone network.
The transmitter is designed to monitor conversations taking place in a room and is activated by someone dialing the GSM number associated with the transmitter unit from anywhere in the world. All conversations can then be listened into and, if necessary, recorded. The GSM Transmitter also has the amazing ability to send a text message to an operator whenever sound is heard in the vicinity. The transmitter is powered by an internal rechargeable battery which can be recharged via a USB port.
Size: 40 x 30 x 18mm
