Brand NO Model No Quantity 1 Color Blue + black Material PCB Features The product when it is not shock vibrate switch is closed on-State output output low level the green indicator light is on; Vibration switches disconnected moments output output line the Green led is not lit; The output can be directly connected to the microcontroller by single-chip computer to detect high or low level to detect whether there is vibration alarm function Specification The use of the company's production of SW-1810P normally closed type vibration sensors; Comparator output signal clean wave well driving ability 15mA; Rated voltage 3V-5V ; Output: digital switching output (0 and 1); A bolt-hole for easy installation; Using wide LM393 voltage comparator Application For a variety of shocks triggering theft alarm smart car motorcycle alarm. English Manual/Spec Yes (E-file Form) Packing List 1 x Sensor module