ITEM NAME:MH-SR602 MINI Motion Sensor Detector Module Pyroelectric Infrared PIR kitB Hn.Pyroelectric human body infrared sensor module, model: SR-602. The factory is defined as repeatable trigger and cannot be changed. Can be used for body sensor lights, alarms, security. This module has high sensitivity, fast response, small static power consumption, small size, easy to install, and is installed.
