Detection alarm function:When the detector detects the sound of surrounding broken glass,the indicator light is on for 1.5 seconds,and immediately send an alarm signal to the alarm host
Tampering function: There is a tamper button on the back of the detector.When the detector is removed and the tamper button is triggered, the indicator light is on for 2 seconds,and immediately send an alarm signal to the alarm host
Low battery remind: When battery is low, it will send low battery signal to the host, Prompt "XX zone power shortage", to remind the user to replace the battery.
Sensitivity adjuster : there is a sensitivity adjuster on the back of the detector, you can switch different sensitivities according different installation locations to adapt current environment ( 3 sensitivity adjustments: H-high sensitivity, M-middle sensitivity, L-low sensitivity)
Note: If you get false alarm after installation, please adjust the sensitivity to middle or lower; if you still get false alarm after chosen low sensitivity, change the installation place.