Complete audio surveillance through the walls. Comprehensive cable set for listening through the wall. Up to 5 walls can be monitored at the same time.

If your target is on the other side of a solid wall even under poor surveillance conditions, you can listen locally or remotely with a high degree of flexibility for temporary or permanent monitoring using this sophisticated amplifier and accelerometer.

Exact location of the target

The accelerometer and 2 channels of the control unit with instant stereo display more than 12 meters apart give exact information about what is happening on the other side of the wall. Microphone sensitivity level is adjustable on each (stereo) channel.

Instantly understandable supervision

Each channel has 8 levels of noise removal DSP allows the operator to adapt to new noise in the environment either from air conditioning, from the construction site or deliberately introduced noise. With background noise removed the operator can understand immediately what the target says.

Excellent sound quality and remote listening

The microphone module provides excellent sound quality and allows remote listening within 2 kilometers of the destination. Kontact 5 is equipped with 3 different lengths of stilettor microphones, which can be used where there are keyholes or gaps in the wall, and with a discreet microphone for use where there is room access. Each microphone comes with a 25 meter miniature coaxial cable.

Redesigned high gain amplifiers and accelerometer

Adjustable microphone sensitivity level on both (stereo) channels

8 soundproofing level with Digital Signal Processing (DSP)

Soundproof background on both (stereo) channels

Through the contact microphone wall

3 needle length microphone for keyholes or wall gaps

Standard room discreet microphone

Instantly understandable sound in adverse conditions

2 rolls with 25 m shielded cable miniature

Cable length expandable up to 2 km

One compact case, containing all components

Technical

frequency 30 Hz - 8 kHz

DSP soundproofing 8 levels> 35 dB per channel

Output impedance 8 ohms

Output power 1 watt

Physical

Microphones

2 contact accelerometers

2 needle microphone modules with needles 3 150 mm, 200 mm, 250 mm

2 modules room microphone

Control On/Off, Volume, Left and Right Switches

DSP soundproofing 8 levels and amplification - high, medium or low

Low battery LED indicators

Output connectors

headphones 3.5mm stereo jack 3.5mm stereo jack recording, speakers

Connectors - input

Left and right inputs for acceleration / needle microphones / room microphones

Power supply 4 x AA batteries External: 9V to 12V DC

Size Control unit 153 x 102 x 44 mm

Content

Control unit

Microphones

2 contact accelerometers

2 needle microphone modules with 3 needles 150mm, 200mm, 250mm

2 modules room microphone

Cable 2 x 25 meters thin coaxial. 1 record lead

Stereo headphones

Power supply 4 additional AA batteries

Drive unit with input 100 - 240V AC 12V DC

Case Light Case Case