Encrypted digital UHF bug transmitter kit for confidential listening: audio signal reception is only possible using the (included) special receiver supplied with high gain antenna.
Two versions available: standard version and version with digital voice recorder and receiver embedded into an IP67 case with high-gain directional antenna.
Operational features:
- digital coding of the audio signal
- frequency hopping
- 3.5mm diameter preamplified ultra-miniature microphone
- acoustic sensitivity up to 10 linear meters away from the installation point
- operating range with standard receiver 200-300 meters
- operating range with optional directionall receiver and antenna 500-600 meters (included in case)
- rechargeable miniature lithium battery
- optional recording and listening system (i.e.: listening at the same time while recording)
- dimensions 40x32mm (1.57" x 1.26") approximately
NOT AVAILABLE TO SWISS CUSTOMERS
