Norcon Communications TTU-1AB-X-112Click To Copy Two Way Classic Electronic Communicator 1" to 1-1/2" Glass Thickness 18" Gooseneck Size AC Power And Bullet Proof Type Satin Anodized

The Two Way Classic Electronic Communicator 1" to 1-1/2" Glass Thickness 18" Gooseneck Size AC Power And Bullet Proof Type is designed for two way voice communication through fixed security glass in service counters, transaction windows, isolation booths, and controlled access areas. This unit supports glass thickness from 1" to 1-1/2" and installs through a circular cutout required between 3" to 4" diameter. The outside faceplate diameter measures 5" with an outside projection of 1/2", allowing proper surface coverage while maintaining spacing at the glass interface. The housing inside depth is 2-1/2", supporting stable placement behind the glass or counter. The communicator is manufactured from machined aluminum and finished in satin anodized for consistent use in security environments. An 18" electret gooseneck microphone is included, allowing adjustable positioning for voice pickup on the user side of the counter. Two internal amplifiers support two way audio transmission through the glass barrier. The system operates with a power supply input of 100-240V/AC and provides a power supply output of 15V/DC, 1A for internal operation. A Nickel Cadmium battery supports operation during power interruptions, offering a useful time of 10 to 12 hours per charge and a battery operation time of up to 10 hours, with a battery charge time of 6 hours. Listen mode includes 20 db compression to manage varying speaking levels, while audio distortion remains less than 2% during communication. The unit weighs 4 lbs and includes Level 3 bullet resistant protection for security counter installations.