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Protection level (SNR): 29 dB (without earplugs) / 39 dB (with E-A-R Classic Peltor® earplugs)
Sound attenuation technology according to ambient noise level PELTOR® (3M®)
Fail-safe mode
Control: 3 buttons, voice guide
Microphone type: dynamic, with IP68 protection
Near Field Magnetic Induction (NFMI) with a range of 20" (= approx 50,8 cm)
MFMI: transmission rate - 596 kbps, frequency - 9,8 MHz to 11,7 MHz
Natural Interaction Behavior (NIB) function
NIB: range - approx 3 m to 5 m (optimal for communication) and approx 5 m to 10 m (fade in and fade out)
NIB: frequency band - 864 MHz and 915 MHz, operation mode: full duplex, modulation - TDMA protocol
Battery runtime (operating time - enviromental, depends on batteries and temperature): approx 50 h
Battery runtime (operating time - enviromental & NIB, depends on batteries and temperature): cca 30 h
Automatic shutdown after 2 hours of inactivity
Operating temperature: -20 °C až +55 °C
Shelf life: 5 years under following conditions - headset without batteries, controlled indoor climate with humidity < 90%
Compatible with SCU-300 control unit
Tested according to military standards MIL-STD-810G, MIL-STD-461G, according to EU regulation for personal protective equipment 2016/425, according to electromagnetic emissions directive 2014/30/EU, according to directive for equipment emitting radio waves 2014/53/EU and according to RoHS directive 2011/65/EU on prohibited hazardous substances in electrical and electronic equipment
Country of origin: Sweden
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