The model TLP97 is a durable industrial handphone for 2-way, simultaneous communication.
Utilizing piezo-electric element for voice transmission, it withstands high temperatures and high humidity.
Drip-proof construction. Recommended to be used under severe environments including the tropics,
tunnel, ship, forestry, factory, construction site, etc.
Precautions: Handle the unit with due care not to give excessive shock or heat. Do not immerse the unit in
water. Store the unit under normal temperature and humidity.
1. CONSTRUCTION
The handphone unit contains call signal generator, voice sending amplifier, and two "AA" batteries. On the
operation panel side are Call button (grey) and Talk button (black). No external power source is necessary
for communication.
External view
Sectional view
Name of Each Part
(1) Handset body
(2) Handset cover
(3) Mouthpiece
(4) Earpiece
(5) Cover packing
(6) Transmitter capsule (CE-2)
(7) Receiver capsule (CE-2)
(8) Printed circuit board
(9) Talk button switch
(10) Talk push button
(11) Rubber cap (grey/black)
(12) Call button switch
(13) Call push button
(14) Chassis case
(15) Gland
(16) Gland packing
(17) Cover fixing screw
(18) Capsule packing
(19) Coiled cable
(20) Line connector
(21) Operation panel
(22) Batteries: "AA" x 2
