Earmark = Wireless Radio Communications
: PORTABLE RADIOS : ValComm 900 Headset Radio
 
ValComm 900
 

Part# Description
VC900-HD ValComm Full Duplex Pair (Two Headsets)
VC900-HH ValComm Half Duplex  Headset, for use with a Repeating Base or Headset
VC900-HG ValComm Master Headset for use with Listen Only Headsets
VC900-LO ValComm Listen Only Headset (no microphone)

What does this mean?



Earmark radios are engineered to be easily operated and comfortable to wear. Simplified controls make Earmark radio Headsets easy to use and simple to set up. A rear facing, sealed rotary switch controls ON/OFF/ VOLUME. A single Indicator Light glows different colors to indicate power on, out of range, and charging. And for ease of use, the status indicated by the light is also piped into the ear cup. A toggle switch on some models selects the operating mode: either PTT (push to talk) or Continuous Live Microphone.  Switches are placed strategically to guard them  from the hazards of bumps and knocks on the job. 

The ValComm 900 weighs less than 19 ounces - one of the lightest noise reducing radio headsets in the industry - and its specially made foam filled earmuffs provide for comfortable operation hours at a time.

 

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Headset Details
Headset Specifications
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Earmark's newest radio - the ValComm 900 - is a two-way portable radio built into noise reducing earmuffs, giving you Earmark quality at a value price.  

The ValComm 900 radio family is the newest generation of Earmark radios and provides you with a communications system operating in the 902 - 928mhz band which does not require a federal license. Using advanced technology combined with Earmark’s proven superior audio circuitry, the ValComm 900 provides durable communications and Earmark quality at a value price.

The ValComm 900 family has 16 channel capability and is available in a variety of configurations. Users have their choice of full duplex pairs or Repeating Base with Half Duplex PTT Headsets, or Master Headset plus multiple "Listen-only" users.

Powered by an internally housed NiMH rechargeable battery pack, the ValComm 900 offers extended operation time and will give audio and video warnings when battery power is low or users are out of range. ValComm 900 earcups are made of "T" grade ABS plastic with monobloc construction and are able to stand up to the roughest environment. With a Noise Reduction Ratio (NRR) of 26, The ValComm 900 easily handles high noise situations allowing teams to stay in constant communication. Since it is also available mounted on a hard hat, the ValComm 900 is an excellent choice for any bucket truck application and other construction venues. Earmark’s unique internally mounted antenna results in fewer repairs and downtime.

If the superior range of Earmark’s Series 4 and 5 radios is not required for your application, then the ValComm 900 is the ideal choice for clear, reliable, and durable team communications. Backed by a 1 year limited warrant and a superior service department, the ValComm 900 is one of the best investments you can make to improve productivity, reduce costs, enhance worker safety, and improve product quality.


The fully articulating noise canceling electret gooseneck microphone is rugged and easy to use
Easily adjust the rotary, ON / OFF / Volume switch and judge headset status with the LED (audible warnings as well).
The Mode Switch moves you from PTT to Continuous Live Microphone on a full duplex model.
 
 
8 User selectable channels are easy to change
A rugged base station is available for intercom interface and can toggle a  PTT switch
Optional hard hat mounting available.

 
VC900 Headset Specifications
weight: less than 19 oz , including rechargeable batteries
headband: side suspension
earmuffs: polyurethane skin, foam filled
switches: external power/volume knob, PTT/Cont Microphone on some models
antenna: internal - not visible
true side tone: allows you to hear what you are saying while constantly monitoring the ability of others to hear you
accessories: Operator's manual
power supply:

3 Internal Rechargeable NiMH batteries, 1800mah, Included 6V @ 500ma charger

microphone: std: rugged, fully articulating, steel gooseneck microphone with noise canceling electret element and windscreen
transmit power: 1 mW 
network modes Full Duplex, Listen Only
intrinsic safety rating: None
frequency 16 user selectable channels in the 902-928 mhz band (part 15 rating), no federal license required
warranty 1 year on headset , 1 year on microphone

 

 
 
   
   


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