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Explosion-proof walkie-talkie KTW179

凌天装备集团 Lingtian Equipment Group

KTW179 Model KTW179

Product ID

Product inspection unit

Product inspection verification number

010-51652021 13301315965 Phone 010-51652021 13301315965

Sale price

2015-10-09 14:47:00 Updated 2015-10-09 14:47:00

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      Product parameters

    • Model: KTW179
    • Product inspection unit:
    • Product verification certificate number:

[Hydrogen level] intrinsically safe explosion-proof

KTW179

Explosion-proof walkie-talkie

Development: Beijing Tianbida Technology Co., Ltd.

Coal mine safety standard certificate number: MHA140118

Non-coal mine safety standard certification: KHA140021

Mine explosion-proof grade: Exib coal mine explosion-proof certificate number: 114.4401

EXib B T4 Gb 气体防爆证号: CCRI14.2053 Gas explosion-proof level: EXib B T4 Gb gas explosion-proof certificate number: CCRI14.2053

Exib D21 T115 粉尘防爆证号: CCRI14.2054 Dust explosion-proof level: Exib D21 T115 Dust explosion-proof certificate number: CCRI14.2054

[Features]

Can work in both analog and digital modes

1. 8” 彩色 LCD Display: 1. 8 ” color LCD

IP67 Protection class: IP67

EXib B T4 Gb Gas explosion-proof level: EXib B T4 Gb

Exib D21 T115 Dust explosion-proof level: Exib D21 T115

:Exib I Mine explosion-proof level : Exib I

[Application area]

Chemical, petrochemical, mining

[Function Mode]

■ Digital dual segment, color screen display, dual display dual standby function

  ■ Can set time zone to correct GPS time

  ■ Digital-analog compatible, digital-analog switching, voice encryption

  ■ DTMF function, remote halo function

  ■ Contact list editing, storage function (number)

  ■ GPS (optional)

  ■ SMS receiving and transmitting function (digital)

  ■ VOX

  ■ Quickly adjust transmit power

  ■ High and low power adjustable

  ■ Level 5 brightness adjustable

  ■ Offline function

  ■ Frequency reverse function

  ■ Digital monitoring function

  ■ Busy hair prohibition function

  ■ TOT

  ■ Scan function

  ■ Quickly return to the previous menu or standby interface

  ■ Radio function

  ■ Zhongtong mode / relay mode

  ■ Emergency alarm function

  ■ 1750MHZ

  ■ 2 / 5Tone

  ■ PC write frequency

  ■ CTCSS / DCS automatic scanning function

  ■ 1023 channel

  ■ Wide / narrowband selection

  ■ Chinese / English language settings

  ■ Keypad lock

  ■ Individual call, group call, all call (numeric)


[Basic technical indicators]

136 174MHz/400 470MHz Frequency range: 136 to 174MHz / 400 to 470MHz ;

1024 Channel capacity: ≥ 1024

5W Transmit power output: ≤ 5W ;

2400mAh ,模拟状态供电时间≥21小时,数字状态供电时间≥25小时。 Battery capacity ≥ 2400mAh , power supply time in analog state 21 hours, power supply time in digital state ≥ 25 hours.



PTT ID ,手动编辑中文短消息。 Intelligent signaling supports multiple calling methods, including individual calls, group calls, full calls, and emergency calls; supports PTT ID , and manually edits Chinese short messages.

Support priority interrupt function, users with higher priority can interrupt users with lower priority.

Support noise suppression;

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