S P E C I F I C A T I O N S
W A R R A N T Y
Noise Reduction
This Sonetics Headset provides 24dB noise attenuation when properly fitted. Any
modification to the Headset will reduce the Headset performance and hearing
damage could occur. Always wear hearing protector in areas that have been
identified as high noise locations.
Federal law requires the following statements:
“Although hearing protectors can be recommended for protection against the
harmful effects of impulsive noise, the Noise Reduction Rating (NRR) is based on
the attenuationof continuous noise and may not be an accurate indicator of the
protection attainable against impulsive noise such as gunfire.”
“The level of noise entering a person’s ear, when a hearing protector is worn as
directed, is closely approximated by the difference between the A-weighted
environmental noise level and the NRR.”
Example
1. The environmental noise level as measured at the ear is 92dBA.
2. The NRR is 24dB.
3. The level of noise entering the ear is approximately equal to 92dBA – NRR or 68dB.
“For noise environments dominated by frequencies below 500 Hz, the
C- weighted environmental noise level should be used.”
FCC/IC Compliance
This device complies with FCC Part 15 Rules and IC RSS-213 Rules. Operation of
this is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference that may be received, including
interference that may cause undesired operation.
FCC/IC RF Exposure Warning
• This product complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
• This product may not be collocated or operated in conjunction with any
other antennaor transmitter.
• This headset has been tested and meets the FCC RF exposure guidelines.
Max. SAR is 0.003 W/ kg.
Technical Spec
Weight (Over the Head) .......................................1.3lb (0.58 Kg)
Weight (Behind the Head).....................................1.2lb (0.53 Kg)
RF
- Range: 1600 feet open field
- Digital encoding for secured communications
- Interference free communications for up to 60 headsets operating in close
proximity
Power
- 3.7V rechargeable lithium polymer battery
- >24 hours battery life when operating @25°C
- Over voltage, under voltage, over current and over temperature protection
- AC Charge source: supplied 12v, 500mA wall charger
- DC Charge source: 5v to16v, 1.5A minimum
- Charge time: 2 hours
Environmental
- IP-65 rated, when worn
- Operating temperature -40°F (-40°C) to +158°F (+70°C)
- Storage temperature -40°F (-40°C) to +185°F (+85°C)
- Charging Temperature 32°F (0°C) to +104°F (+40°C)
MIL SPEC
- Humidity per MIL-STD 810F and 810G
- Temperature Shock per MIL-STD 810F and 810G
- Chemical Exposure per MIL-STD 810F and 810G
SAE
- Salt Spray per J1455, Sec. 4.3
- Vibration per J1455 Sec. 4.9
- Conducted Immunity per J1113-11
- Electrostatic Discharge per J1113-13
- Radiated Emissions per J1113-41
- Radiated Immunity per J1113-21
ISO
- Conducted Transients per 7637-2
Care and Maintenance
• Inspect ear seals and mic muff frequently for wear. Replace at 6
month intervals. If you see any defect such as holes or cracks in
the ear domes, ear seals, or headband, headset should be
immediately repaired or replaced.
• Do not remove the foam speaker cover.
• To ensure proper function, keep the microphone away from
excessive moisture. Do not store Headset in high temperature
environments or direct sunlight.
• Wipe Headset and ear seals with a mild soap and water mixture
only. The foam mic muff may be removed and cleaned in a mild
detergent, or replaced by ordering from Firecom.
M A I N T E N A N C E
WA
R
NI
N
G
Never immerse any part of the headset in water.
To Order Sonetics Accessories:
Call: 1-800-833-4558