Factory source Air Quality Meter - Police shield with alarm – Topsky

The dazzling dispelling shield is integrated with acousto-optic dispersing, which has the functions of dazzling glare and sonic dispersing respectively, and can also be used as a command and guide propaganda.

Turn on the shield power switch, the voltage display meter normally displays the voltage (display 10~12V), then you can operate the strong light dispersing, sound wave dispersing and shouting operations respectively. The two dispersal functions can work separately or simultaneously. See the switch button icon in the figure below for details.

Battery pack voltage C12V Battery pack power :55WH Size (mm) :900*500*2
Dazzling dispelling power (W): 30W Audio dissipating power (W) :24W Audio power :28.3W
Decibel: (0~50M) 130dB Dispelling sound effect: 0~10M
Ambient temperature (℃): -40—80

Standby time :15 days Working time :>7h Battery pack life: 3 years
Shock resistance (18m/s) 350J, no break, no fall off Puncture resistance (<6mm) 147J kinetic energy, no break Impact resistance 147J kinetic energy, no break Armband connection strength >500N Grip connection strength >500N
Observation window light transmittance >70% Machine weight 6KG