EKMB1191112 is a PIR motion sensor from the PaPIRs WL series designed for slight motion detection with digital output capability. The sensor operates at a supply voltage of 2.3 to 4.0 VDC and features ultra-low power consumption with sleep mode current of approximately 1.0 µA and standby mode current of 1.9 µA. It provides a maximum detection range of 3.5 m at an 8°C temperature difference with a horizontal and vertical detection area of 97° (±48.5°), and includes a circuit stability time of approximately 25 seconds after power application. The sensor is housed in a compact package with a black lens color and features a maximum output current of 100 µA, making it ideal for battery-powered security systems, occupancy detection, and energy-efficient motion-triggered lighting applications.