The TTU-302 system
includes two 12" prism-shaped inside units (inside unit A & inside unit B) and
one prism shaped outside unit. The inside unit A and outside unit are mounted on the front
counter and operate the same way as the basic TTU-3. Inside unit B is mounted in the
remote back office. During off hours, when there is no attendant at the front counter, employees in the back office still can talk to your customers, by using the Norcon TTU-302.
When the customer visits the front counter during the
off hours, the customer can push the “PUSH TO CALL”
button which will sound a buzzer in the remote inside
unit “B”. Employees will turn on the inside unit “B” and
talk to the customer. Both inside unit “A” and inside unit
“B” have their own high-quality electronics and individual
power supply. The user can turn on the inside unit at
any time. When one inside unit is turned on the other inside
unit will be turned off. Only one inside unit will remain
operational at any given time.
HOW IT WORKS...
When the customer visits the front counter during the off hours, the customer
can push the “PUSH TO CALL” button which will sound a buzzer in the remote inside
unit B. Employees will turn on the inside unit B and talk to the customer. Both inside unit A and inside unit B have their own
high-quality electronics and individual power supply. The user can turn on the
inside unit at any time. When one inside unit is turned on the other inside unit
will be turned off. Only one inside unit will remain operational
at any given time. It is a vox system, enabling
the attendant and the customer to talk and listen giving easy natural
conversation. The TTU-302 provides clear communication even in environments with
high ambient noise, shaping the sound for maximum intelligibility. Its
compression circuitry decreases loud, annoying sounds.
HOW TO INSTALL...
The TTU-302 comes ready to operate. Inside unit A and the outside unit are
quickly and easily mounted on the counter-top on opposite sides of the barrier.
The portion of the unit with the gooseneck microphone and labeled as “A” goes
inside the booth, the unit with the “PUSH TO CALL” button is mounted outside.
The portion of the unit with the gooseneck microphone and labeled as “B” goes
to the back office. An 8 conductors jacketed cable connects unit "A"
and unit "B". The TTU-302 is powered by a continuous-duty AC power
supply that is stepped down to 12 Volts.
FEATURES
- Clear, 2-way hands-free voice communication.
- Quality electronic design and engineering.
- Rugged, tamper-resistant materials.
- Simple, one-person installation. No need to cut a hole in the barrier.
- Compact, contemporary design. Fits any decor.
- Avoids shouting, repetition, misunderstanding.
- Export models available.
- Made in U.S.A.
SPECIFICATIONS
MECHANICAL
1. Outside assembly: Machined aluminum, anodized finish, tamper-resistant
2. Inside assemblies: Machined aluminum, anodized finish, tamper-resistant
3. Size (all 3 assemblies): 2 3/8 in. h x 12 in. w x 2 3/8 in. d
4. Weight: 4.5 lbs
5. Mounting: Counter-top
6. Panel controls: LISTEN volume, TALK volume, POWER On/Off (random position
on/off), LED power indicator
ELECTRONIC
1. Audio frequency response: Selectively shaped for maximum voice intelligibility
2. Audio power: 2 watts per amplifier
3. Distortion: Less than 2%
4. Listen mode: 20 dB compression
5. Talk mode: VOX
6. Microphones: Electret
7. Power supply: Input: 120 VAC, 60 Hz Output: 15 VDC, 200 mA
