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产品描述：Super high-pitched alarm is a kind of backpack-type Super high-pitched emergency signal generating device. In some critical situations, such as oil tank rupture, wind change, building overturning or explosion, it is necessary to immediately notify relevant personnel (such as soldiers involved in res...
Super high-pitched alarm is a kind of backpack-type Super high-pitched emergency signal generating device. In some critical situations, such as oil tank rupture, wind change, building overturning or explosion, it is necessary to immediately notify relevant personnel (such as soldiers involved in rescue, people near the disaster site, etc.) evacuate the scene. The equipment emits extremely loud sound, strong penetrating power, and excellent warning effect in emergency situations. It can notify the rescue site personnel to evacuate the site as soon as possible to avoid casualties.
Parameter
Model | CGYBJ-4 |
Working pressure | 1.1MPa |
Cylinder pressure | 30MPa |
Cylinder volume | 1.5L |
Number of siren | 4 |
Use time long press | 67s (cylinder 25MPa) |
Weight | 14.3kg |
Decibel value close | 124db, distance 5 meters 117db |
