TTU-1DX. The Battery Powered TTU.
New Feature: Norcon has now added a new, longer-lasting lithium ion battery. Learn more about the new lithium ion battery.
The TTU-1DX is a simple way to provide clear and high quality communication through glass or any barriers of any kind.
The TTU-1DX is our most popular unit and comes in both AC and battery powered versions.
The Battery Powered TTU-1DX is ideal when a power cable cannot be run or isn't visually appealing.
Installation
Installation is a simple, one-person operation. The unit is mounted into a 3-4 inch cutout in the barrier. All hardware and cables are supplied including a continuous-duty, 100-240 V power supply with 15 V output. Please specify barrier thickness when ordering.
TTU-1DX Options
Bullet Resistant Option
Incorporates bullet-resistant Kevlar (UL Level 3 ballistic rating).
Part Number: TTU-1DBX
Push To Talk Option
Employees need to push this switch to activate the internal microphone, ensuring that only the intended conversation is heard outside.
Part Number: TTU-1DX-PTT
Monitoring and Recording Option
Provides a line level audio signal of either “Talk”, “Listen”, or both channels for analog audio recording or monitoring. Please specify when ordering.
Part Number: TTU-1DX-MRA
Americans with Disabilities Option (ADA) Compliant Option
To comply with the American for Disabilities Act (ADA), this option allows the TTU-1 to communicate with a hearing aid. It includes:
Monitoring and recording option, providing a line out from the TTU
Induction loop amplifier with power supply
Loop driver antenna to be used around the TTU-1 or placed under the counter
Cables and installation drawings
Part Number: TTU-1DX-ADA
ADA Option Components
Loop amplifier antenna placed around TTU-1
A Note on Part Numbers
The TTU-1DX has a number of options. Adding options to a unit modifies the part number. For example, the standard gooseneck microphone length is 18” but we offer a 10” and 24” option. A TTU-1DX with a 10” microphone would be part number "TTU-1DX-10.” The options above can be combined to meet your needs. For example a bullet resistant TTU-1DX with Push To Talk, ADA Compliance, and a 10” microphone would be “TTU-1BX-PTT-ADA-10.” Note that the ADA Compliant Option includes a Monitoring and Recording Option so the two options can not be combined.
Specifications, Installation, and Operations
TTU-1DX Specifications (PDF Cut Sheet)