This sensor is mainly used for JB-1838 display holder. There is LED charging indicator light & charging output RJ socket for this sensor. There is a switch (for turning off charging power supply) near the indicator light.

This sensor can be connected to the displayed article by 1 pc of 3m adhesive tape. Whether the adhesive tape is removed or any RJ plug is pulled out, alarm will be triggered immediately.

Product size: 1.7x3.3x5cm