PBT Industrial Company Limited

PBT Industrial Company Limited

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Vandal Resistant And Non-Volatile Memory Waterproof Automatic Dialing Phone For Tunnels

Vandal Resistant And Non-Volatile Memory Waterproof Automatic Dialing Phone For Tunnels

  • Vandal Resistant And Non-Volatile Memory Waterproof Automatic Dialing Phone For Tunnels
Vandal Resistant And Non-Volatile Memory Waterproof Automatic Dialing Phone For Tunnels
Product Details:
Place of Origin: China
Certification: CCC, FCC
Model Number: TZ-3
Payment & Shipping Terms:
Minimum Order Quantity: 10 sets
Packaging Details: Carton + Foam + Polybag
Delivery Time: 25 to 30 days
Payment Terms: T/T
Supply Ability: 10,000 sets per month
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Detailed Product Description
High Light:

automatic dial phone

,

automated telephone system

Vandal Resistant And Non-Volatile Memory Waterproof Automatic Dialing Phone For Tunnels

 

 


Applications

-Metro                          -Light rail

-Highway                       -Ship

-Mine                          -Petro Station

-Power plant                     -Tunnels         

 

 

Features:

-Automatic dialer                      -Waterproof                         

-Two voice announcement message        -Humanization design

-Automatic Cover                     -Non-volatile memory

-Vandal Resistant                      -Long life use

 

 

Power Options

Powered by the phone line directly, no need additional power.

 

 

Specifications:

Application Conditions

Environment Temperature: -40℃~+70℃

Relative Humidity: 10%~95%

Atmospheric Pressure: 86~106Kpa

Environment Noise: ≦60dB

Main Technique Data

Work Frequency: 300Hz ~ 3400Hz

Buzzer Level: 70dB

 DTMF Dialing                (Dual Tone Multiple Frequency)

Low frequency group frequency: 697.770.852.941Hz

High frequency group frequency: 1209.1336.1477Hz

Frequency Deviation: ≦1.5%

Level of low frequency group: -9±3dB

Level of high frequency group: -7±3dB

Level difference between high and low: 2±1dB

Total distortion of harmonics wave lower than  Fundamental wave leve: ≧20dB

Electroacoustic Characteristics

                              0Km       5Km

Sending loudness rating (SLR)    ≧+5dB    ≦+15dB

Receiving loudness rating(RLR)   ≧-7dB    ≦+2dB

Sidetone masking rating(STMR)   ≧+6dB    ≦+12dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Competitive Advantage:

Quality products

In time delivery

Competitive price

Warranty

Good after sale service

Easy operation and maintenance

Easy installations

 

 

 

PBT waterproof phones are designed special for severe environments but need communication reliably and steadily, such as Tunnels, Metros, Railways, Highways, Mines, etc, for inspectors there or emergency. IP67 waterproof and vandal resistant assure for long life use. Auto dialing when pick up handset make it fast response.

 

Big silicon keypad, automatic cover, automatic dialing is our humanization design considerations for the serve environment. Big keys are easy for dial, automatic cover avoid damages when user forget to cover it, automatic dial make fast response and avoid mistakes in emergency.

 

1 to 12 numbers saved in memory of the phone, when user picked up the handset or press the hand free key, if don’t press any other keys with in 3 seconds, the phone will auto dial the setted number. And you can press other keys for setted number or press the pick up key to pick up other saved numbers.

Contact Details
PBT Industrial Company Limited

Contact Person: jeffson

Tel: +8613380365897

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