This Wireless Super Stethoscope, mono tested for SWAT operations is fixed at walls, windows, door frames within seconds using our special adhesive. The sound waves are received by our special piezo element and multiplied up to 30,000-fold by the built-in low-noise amplifier. A potentiometer enables the optional sensitivity adjustment from high to low and on/off. These signals are applied to our integrated broadband HF transmitter and are in turn received with our special headset with built-in receiver within 100m, on request with additional recorder PKI 2105. Exterior noise, caused by vehicles, etc., is eliminated by the closed headset system. As a result of its construction,
the PKI 2365 Wireless Super Stethoscope, mono makes the operation very simple and effective, all the more as both hands are free for other activities.The rugged design and simple operation combined with the most advanced surveillance technology has perfectly proven itself in many SWAT operations. Should the monitoring operations bear comparison with even higher standards, we offer this mono system as a stereo system under PKI 2370. This is the ultimate, technically feasible alternative meeting highest demands.