Glass Break Sensor Microphone For Avs S5/A5 Alarms Sharp Edge A knurled thumbnut locks the

A knurled thumbnut locks the rule in the desired position

This 8oz cup takes the same lid as the 12/16oz cups

you can even charge it up via your wall outlet and solar panels simultaneously

6 Piece HSS Woodturning Chisel Set (Plastic Case)

the scale range of the screen changes from blue to red

Glass Break Sensor Microphone For Avs S5/A5 Alarms Sharp Edge A knurled thumbnut locks theModel: AVSGLASSMIC Plug in sensor mic for the AVS S Series range (12v and 24v). Also use for the AVS A5. Detects the sound frequency of breaking glass plus must detect a shock at the same time. This reduces false triggers. Dimensions: 12mm microphone