Use effect: Automatic: After the glass breaker is turned on, the control switch is activated, and the emergency toughened glass is effectively broken within 1s. The glass breaker has the function of manually operating the window and can be used repeatedly, with an alarm device, when the manual window is activated , The alarm device sounds an audible alarm,

Deformation: There is no deformation and shedding after the glass breaker hits the window;

Flame retardant performance: The non-metallic material of the window breaker is made of flame retardant material that meets the requirements of GB8410-2006, and the flame retardant speed is ≤100mm / min

Protection performance: The protection level meets the requirements of CB / T4942.1 and BG / T4942.2, the protection level is IPX3, and the protection level is C level;

Insulation withstand voltage performance: According to the thermal cycle test in GB / 28046.4, place the glass breaker in the greenhouse for 0.5H, apply a sinusoidal voltage of 500V for 60s, and the performance reaches the level A requirements defined in GB / T28046.1-2001;

Temperature resistance performance: Ambient temperature is -40 ℃ under the condition of continuous 24H, low temperature rating reaches A level, ambient temperature is 85 ℃ under the condition of 48H, high temperature rating reaches A level;

Moisture and heat resistance cycle change performance: the upper limit of the test temperature is 55 ℃, and the cycle is 6 times, and the humidity and heat resistance cycle change performance reaches A level;

Vibration resistance: The glass breaker sweeps and vibrates in three directions, the frequency is 10-25Hz, the amplitude is 1.2mm, the vibration time is 8 hours, and the vibration resistance reaches C level.

A special material high-hardness nail designed for crushing toughened glass, which increases the thickness of the previous automatic glass breaker to break toughened glass from 5-8 mm to 5-12 mm, and has a flooding sensor port, which can be used for vehicle flooding The port can activate the automatic glass breaker to automatically break glass, greatly reducing the time to open the escape channel and winning time for the escape.