You are currently viewing 3M Peltor MT73H7A4D10EU GB WS LiteCom Pro III GB Headset Quick Guide

3M Peltor MT73H7A4D10EU GB WS LiteCom Pro III GB Headset Quick Guide

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3M Peltor MT73H7A4D10EU GB WS LiteCom Pro III GB Headset Quick Guide

3M-Peltor-MT73H7A4D10EU GB-WS-LiteCom-Pro-III-GB-Headset-Quick-Guide-Image

Product Description

The 3M™ PELTOR™ WS™ LiteCom Pro III GB Headset is the next generation protective communication solution. With an integrated, pre-programmed analog/digital two-way radio, Bluetooth® Multipoint connectivity, noise-cancelling microphone, and level-dependent function for ambient listening, the WS™ LiteCom Pro III GB Headset not only helps protect you against hazardous noise, but also makes it easy to communicate in noisy environments and helps you maintain situational awareness.

Key Features

  • Pre-programmed analog/digital DMR two-way radio communication
  • Bluetooth® multipoint functionality
  • High visibility colour
  • Waterproof microphone (IP68)
  •  Level-dependent function for ambient listening
  •  Voice menu with multiple language selection
  •  Push-to-Listen function
  • Rechargeable battery, Li-Ion
  •  Voice operated transmission (VOX)
  • Busy channel indication
  • External connection jack
  • Auto power off function
  •  Battery status indication

Applications
The 3M™ PELTOR™ WS™ LiteCom Pro III High Visibility Headset offers wireless communication in noisy environments. Suitable for work in industrial, construction and ground handling applications, where hands-free communication and hearing protection are needed.

Standards and Approvals

Hereby, 3M Svenska AB declares that the product is in compliance with appropriate directives or regulations to fulfill the requirements for the CE marking. The full text of the EU declaration of conformity is available at the following internet address: www.3M.com/PELTOR/DOC. A copy of the declaration of conformity and additional information required in the directives or regulations can also be obtained by contacting 3M in the country of
purchase.

3M-Peltor-MT73H7A4D10EU GB-WS-LiteCom-Pro-III-GB-Headset-Quick-Guide-Image-1Hearing protection with built in two-way radio

3M-Peltor-MT73H7A4D10EU GB-WS-LiteCom-Pro-III-GB-Headset-Quick-Guide-Image-2External jack for communicating with external communication devices.

3M-Peltor-MT73H7A4D10EU GB-WS-LiteCom-Pro-III-GB-Headset-Quick-Guide-Image-3
Hearing protection with level dependent function for ambient listening

3M-Peltor-MT73H7A4D10EU GB-WS-LiteCom-Pro-III-GB-Headset-Quick-Guide-Image-4

Bluetooth® MultiPoint technology for connection to one or two external devices for hands-free talk and streaming

3M-Peltor-MT73H7A4D10EU GB-WS-LiteCom-Pro-III-GB-Headset-Quick-Guide-Image-5Digital two way radio according to DMR standard.

3M-Peltor-MT73H7A4D10EU GB-WS-LiteCom-Pro-III-GB-Headset-Quick-Guide-Image-6Bluetooth® Technology

Models

Article number                                   Description                                                                                              SAP ID

MT73H7A4D10EU GB3M™ PELTOR™ WS™ LiteCom Pro III GB Headset, Pre programmed Analog/Digital, EU version, Headband7100153423
MT73H7P3E4D10EU GB3M™ PELTOR™ WS™ LiteCom Pro III GB Headset, Pre programmed Analog/Digital, EU version, Helmet attach.7100153479
MT73H7B4D10EU GB3M™ PELTOR™ WS™ LiteCom Pro III GB Headset, Pre programmed Analog/Digital, EU version, Neckband7100153481

Accessories and Spare parts

MT90-023M™ PELTOR™ Throat microphone for WS™ LiteCom Pro III Headset7000040037
ACK0813M™ PELTOR™ Rechargeable Li-Ion batterypack (only for WS™ LiteCom Pro III, Non Ex)7100075380
AL2AI3M™ PELTOR™ Charge cable for ACK0811100001933
FR083M™ PELTOR™ Power Supply for AL2AI7000108521
FL56023M™ PELTOR™ External PTT for WS™ LiteCom Pro III Headset Non Ex only7000107893
M60/23M™ PELTOR™ Wind shield for surround mic7000039650
HY833M™ PELTOR™ Hygiene kit7100113964
HYM10003M™ PELTOR™ Hygiene tape for boom mic, black7100064281
M171/23M™ PELTOR™ Wind protector for mic, 2 pcs7100112112

Technical data specifications

Model                                               Weight (with ACK081)
Headband:                                           490g
Helmet attachment:                           512 g
Neckband:                                            475 g

Built-in Two-way Radio
Frequency range:                               PMR 403-470 MHz
Operation mode:                                Simplex
Channels:                                             16 pre-programmed channels (Analog PMR) 16 pre-programmed channels                                                                                (Digital PMR)
Channel separation:                           12,5 kHz
Modulation:                                          Analog: FM
Digital: TDMA
Microphone type:                                 Dynamic (MT73)
Receiver sensibility:                             Typical -120 dBm
Selective squelch:                                  Programmable (supports CTCSS and DCS)
Output power:                                        200 / 20 / 10 mW ERP
Range:                                                      Outdoors up to 2 km depending on conditions
Operating temperature:                      -20°C to +50°C

Power
Li-Ion battery:                                         ACK081, included in delivery
Charging time:                                         approx. 4 hours
Capacity:                                                    3,7 V, 1800 mA, 6,7
Operating time:                                         up to 11 hours* (90 stby / 5 tx / 5 rx)

Storage
Recommended storage conditions:         -20º C – +55º C, <90% humidity
Recommended max. shelf life:                   Headset: 3 years
Battery: 1 year

Laboratory Attenuation

MT73H7A4D10EU GB                                              EN 352-1:2002

Frequency (Hz)1252505001000200040008000SNR
Mean Attenuation (dB)19.325.034.837.436.140.436.4 

 

33

Standard deviation (dB)2.51.92.63.53.72.44.0
Assumed Protection Value (dB)16.823.132.233.932.438.032.4

WARNING!
3M strongly recommends individual fit testing of hearing  protectors. If the NRR or SNR is used to estimate typical work place protection, 3M recommends that the noise reduction value be reduced by 50% or in accordance with applicable regulations.3M PSD products are occupational use only.

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3M Peltor MT73H7A4D10EU GB WS LiteCom Pro III GB Headset Quick Guide

REFERENCE LINK

https://www.3m.com/

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