The SQ-ASD series sensor is manufactured by Dignal Quest that is designed to be sensitive in all directions. This product has an on and off shock and acceleration. It has a diameter of 3.33 mm x 6.9 mm and the multiple sensitivity ranges from 10 g to 1000 g. SQ-ASD series sensor is applicable to use in GPS tracking, RFID, vehicle electronics. It is also very ideal to use for security purposes which includes anti-theft, anti-tamper and alarms.