SCBA Parts Pressure gage & Alarm whistle
Mounted on the chest, it ≥90 dB alarm sounds, the user can easily hear the alarm sound in a noisy environment, night vision gauge with explosion- proof 、waterproof and shockproof function.
Mounted on the chest, it ≥90 dB alarm sounds, the user can easily hear the alarm sound in a noisy environment, night vision gauge with explosion- proof 、waterproof and shockproof function.