Spy Shops 600 West Oakland Park Blvd. Wilton Manors FL. 33311 954-563-1779 Serving since 1986

SSI Infra-Red Transmitters

Both models, the GSS- IR Long Range Transmitter and the GSS- IR Stethoscope Transmitter are provided with special IR transmitting diodes. The transmission of the audio is accomplished by invisible IR light, which cannot be detected with RF bug detectors.

The GSS-IR Stethoscope can  pick up audio through walls, windows, doors, etc. by using a contact microphone and then transmit to specially designed receiver package with built in amplifier & recorder

IR Transmitters:
Technical Specifications 
Transmitting Rangeapprox. 300 m at daytime / 700 m at night
HF Output25 mW pp
Microphonebuilt in with compressor amplifier
Power Supply6 V Battery
Operating Timeapprox. 20 hours continuous
Size45 x 30 x 15 mm
Weight with batteryapprox. 20 g
IR Receiver
Technical Specifications: 
ReceiverOptical receiver inside a SLR camera 
Wave length930 nm (invisible)
Recorderbuilt in cassette recorder
Recording time2 x 1 hour
Power Supply
12 V ; 8 x 1,5 V UM2 
Camera lens500 mm / f/8,0
Dimensions470 x 380 x 220 mm
Weightapprox 4,0 kg
Supplied complete with headphone, amplifier, cassette recorder and tripod in customized transport case.