Description
YSE BACFM Communication Gas Mask wireless communications system is a revolutionary communications system utilizing Bluetooth technology to enable respirator users to communicate effectively both locally and to remote locations through the system’s face piece-mounted voice amplifier/radio interface and a separate communications console attached to the user’s two-way radio.
Features
• Designed to transmit and receive communications hands-free.
• Reduces garbled or lost transmission, which translates into greater safety.
• PTT button is oversized for use with gloved hand, paddle and ring finger.
• Unique power design which runs off the batteries in the user's radio, the communication unit shuts off automatically, if no breathing sounds are received by the microphone for at least ten minutes.
• Simple interface between a portable radio and a face piece.
• Compatible with virtually all radios, water resistant, lightweight.
Application
YSE BACFM Communication Gas Mask provides three modes including, voice amplification for person-to-person communications, remote communications to a location outside of a scene by means of a two-way radio, and non-emergency two-way radio communications. The two components may be used together as a system or independently.
Technical Parameters
Specs of communication mask
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Specs of mask Amplifier
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Specs of wireless transceiver
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Working temperature:- 25℃ ~ +60℃
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Standard Power: 1W
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Supply Power: use transceiver power, no consume battery power.
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Maximum output power :2W
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Degreeof protection:IP66-IP67
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Frequency response: 300HZ-3400HZ
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Speaker:8ohm
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Battery vlotage: DC 3V
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Working Temperature: -20℃ ~ +60℃
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Weight:0.86kg
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Battery type: AAA size
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Storage Temperature: -40℃ ~+70℃
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Outer casing:195*86*90cm
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Amplified currency: 100-500mA
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Working Currency: around 1mA
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Material: Flame retardant enhanced nylon
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Standby currency: ≦10 mA
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Output impedance: 32Ω
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Loudspeaker impedance: 8Ω
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Output Signal range: 50-100MV
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Sensitivity: 94±3dB
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Clutter rejection: ≥40dB
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Frequency response: 200HZ-20000HZ
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Output Distortion: ≦5%
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Output impedance: 1K
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Sensitivity: -38dB±2dB
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