LITECOM PLUS PMR 446, HEADBAND

LITECOM PLUS PMR 446, HEADBAND

MT7H7A4410EU

Hearing protector with PMR446 built in two-way radio communication and Ambient Listening. Short range communications with other LiteComs or same frequency radio

Quantity

local_shipping Delivery Time: 10 to 20 days

3M™ Peltor™ LiteCom Plus

The safe way to be heard, and get things done

LiteCom Plus is based on a robust basic design with a number of added features. This is a headset that is designed for demanding use on a daily basis. A built-in communication radio allows two-way conversation on up to 69 channels, 121 subchannels, and has a range of up to 3,000 meters. This is a fully integrated headset without any exposed cords. It lets you talk hands-free and work safely regardless of harmful noise levels. Active level function for ambient listening filters ambient sound and ensures you are not isolated from your immediate surroundings, but can still hear alarms, unexpected sounds and calls for help.

Safety
To be effective, a hearing protector should be used 100% of the time in noisy environments. Even taking it off for a short time dramatically reduces its effectiveness and greatly increases the risk of hearing damage. The two-way radio solutions in the LiteCom series encourage longer use because the wearer feels less isolated and can communicate with others more easily.

Smart safety
Active control of incoming sounds from your surroundings lets you hear alarm signals and machines, while harmful levels of noise are filtered out by smart electronics.

You and the world
LiteCom Plus has a separate input for connecting equipment such as cell phones or external two-way radios. This makes you more accessible and permits worldwide communication. The headset manages incoming calls from your cell phone in the same seamless way as calls on your two-way radio. Meanwhile you can listen to your favorite streamed music or pod radio, with first-class sound quality.

Convenient hearing protection
A hearing protector only provides protection when you are wearing it, so all settings and controls are designed to be intuitively simple, to avoid the need to remove the headset unnecessarily. The headset switches itself off automatically if it is inactive for more than two hours, to conserve the battery. You are notified of battery status every time you switch the headset on.

Connect automatically
As soon as you talk into the microphone the chosen channel is opened in milliseconds, so other users can hear you regardless of the noise level, in the same seamless way. The microphone software is programmed only to pick up speech and effectively filters out all other sounds.

For your hearing’s sake
It’s hard to imagine a more intelligent series of hearing protectors than Peltor LiteCom. The first priority is to protect one of your most important senses – your hearing. And the best way to protect your hearing is to wear a hearing protector all the time. So we added a string of features that make communication easy and natural. The idea is that you should not need to remove your hearing protector for a second in harmful environments – so you are ready at all times.

Intelligent
The really smart thing about LiteCom is not its individual features, but the way the technology works. The way the microphone filters out unwanted sounds around you. The quick and seamless way you are connected to others as soon as you start to talk. The way it is easy to talk to those around you and how external calls over your cell phone are handled. There are no cords to get in your way, the controls are simple to use and you get crystal-clear sound that automatically compensates if someone is speaking too quietly. In other words, it’s intelligent.

Safe
The LiteCom series of hearing protectors is ruggedly built to cope with everyday use in harsh environments. They keep on working regardless of the conditions – in extreme cold or heat, deep underground or out in the rain.

Link up as many headsets as you need
All the products in the LiteCom series can communicate with each other or with an external two-way radio, as long as they are set to the same frequency. This lets you create different groups and sub-groups on separate frequencies and channels. With the exception of headband models, LiteCom can also be fitted to a helmet or worn around your neck. There are many different possibilities to suit different environments and applications.

Key Features

  • Built in two-way radio communication
  • 8 channels (PMR 446 MHz), 69 channels (LPD 433 MHz)
  • 121 subchannels
  • Automatic level function for ambient listening
  • Rechargeable lithium-ion battery with 20 hours operating time
  • Voice operated transmission (VOX)
  • Auto power off function
  • Battery status indication
  • Voice guided menu system

Standards and Approval
The product is in conformity with the provisions set out in the following directives.
Thereby it fulfils the requirements for CE marking.
• PPE directive 89/686/EEC
• R&TTE-directive 1999/5/EG
• ROHS-directive 2011/65/EU

In the box:
1 x LiteCom Plus
1 x Battery ACK081
1 x Power supply FR08
1 x Cable AL2AI
1 x Hygiene kit HY79
1 x Microphone protector, 100 cm HYM1000-10
1 x User instruction

Technical Data Specifications

Materials
Headband wire (stainless steel)
Two-point fastener (POM)
Ear cushion (PVC foil and polyether foam)
Attenuation cushion (Polyether foam)
Headband padding (PVC, Polyether foam)
Cup (ABS plastic)
Battery Type: 3,7 V Lithium ACK081
Operating time: 20 hours
Weight (incl. batteries):
464 g (headband)
491 g (helmet att.)
453 g (neckband)
Charging temperature: 0°C to +40°C
Operating temperature: -20°C to +55°C (battery dep.)
Storage Temperature: -20°C to +55°C
Recommended shelf life: 5 years (products), 1 year (batteries)
Frequency range: 446 MHz (PMR), 433 MHz (LPD)
Operation mode: Half duplex
Channels: Max 69
Channel raster: 6,25 kHz
Channel separation: 12,5 kHz and 25 kHz
Modulation: FM: 2,5 kHz and 5 kHz
Microphone type: Noise cancelling Dynamic (MT7)
Receiver sensibility: Typical 122 dBm
Selective squelch:
CTCSS (38 subchannels)
DCS (83 codes)
Output power:
High power: 200 mW
Low power: 25 mW
(MT7H7*4310-EU: 10 mW)
Range: Up to 3 km hinge on conditions
Power consumption:
Stand by: less 59 mA
Receiving: less 70 mA
Transmitting high power: less 230 mA
Transmitting low power: less 160 mA

Attachment(s): 

A (Headband)
B (Neck)
P3* (Helmet)

Audio Input: 

Yes

Colour(s): 

Dark blue

PTT on cup: 

Yes

Battery lifetime(h): 

-

Lite-Com Basic Certification (48 Kb)
Lite-Com Basic Declaration of Conformity (13 Kb)

Prod code: MT7H7A4410-EU

ValueType

Weight (g)

63

125

250

500

1000

2000

4000

8000

H (dB)

M (dB)

L (dB)

SNR (dB)

Mean att

464

21.2

20.2

26.7

35.0

37.4

35.7

40.4

38.9

35

32

25

34

Stand dev

464

4.1

3.1

3.1

2.6

2.1

3.0

2.9

2.1

35

32

25

34

APV

464

17.1

17.1

23.6

32.4

35.3

32.7

37.5

36.8

35

32

25

34

Prod code: MT7H7P3E4410-EU

ValueType

Weight (g)

63

125

250

500

1000

2000

4000

8000

H (dB)

M (dB)

L (dB)

SNR (dB)

Mean att

491

18.6

18.8

23.8

31.1

37.2

35.5

38.2

36.5

34

30

23

33

Stand dev

491

4.1

2.5

2.0

2.6

3.1

2.0

2.1

4.2

34

30

23

33

APV

491

14.5

16.4

21.8

28.6

34.1

33.5

36.1

32.3

34

30

23

33

Prod code: MT7H7F4410-EU

ValueType

Weight (g)

63

125

250

500

1000

2000

4000

8000

H (dB)

M (dB)

L (dB)

SNR (dB)

Mean att

453

20.5

18.3

24.8

32.7

36.2

35.3

39.5

39.4

34

30

23

33

Stand dev

453

4.0

3.0

2.8

2.8

3.6

2.5

3.5

2.7

34

30

23

33

APV

453

16.5

15.2

22.0

29.8

32.6

32.8

36.0

36.7

34

30

23

33

3M-PELTOR
MT7H7A4410EU

Data sheet

Microphone
Dynamic
Attenuation (SNR)
34dB
Connection
External audio input
Application
Forest
Industry
Transportation
Level dependent function
Yes
ATEX (EEX)
No
Hi-Viz
No
Attenuation
High (more than 31dB)

Specific References

You might also like