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

The Two Way Classic Electronic Communicator 1/2" Glass Thickness 18" Gooseneck Size AC Power And Bullet Proof Type is designed to support controlled two way voice communication through fixed glass barriers in security counters, service windows, reception areas, and isolation booths. This unit is intended for installations using 1/2" thick glass and mounts through a circular cutout with a required diameter between 3" to 4". The communicator features a 5" outside faceplate diameter with an outside projection of 1/2", allowing consistent placement on countertop or barrier surfaces. The internal housing depth measures 2-1/2", supporting installation within standard counter cavities. An 18" gooseneck electret microphone is included to allow flexible positioning toward the speaker for accurate voice pickup on one side of the glass. Audio transmission is handled through two internal amplifiers to manage sound output on both sides. The unit operates on a wide power supply input range of 100-240V/AC and provides a power supply output of 15V/DC, 1A for system operation. A Nickel Cadmium battery is included to support communication 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 an approximate charge time of 6 hours. The listen mode includes 20 db compression to manage voice levels during use, and distortion remains less than 2% under normal operating conditions. The communicator is rated with Level 3 bullet resistant protection and has a total unit weight of 4 lbs, supporting stable use in secure communication environments.