PIR light sensor WS202

LoRaWANLoRaWANwireless

Uniting Human Presence and Brightness Detection for Smart Control Experience Precise PIR Presence Detection Accurate Brightness Measurement Effortless NFC Configuration for Easy Setup Reliably Detecting Human Presence with High Accuracy WS202 utilizes a powerful combination of PIR detection and brightness measurement, allowing it to determine an indoor area's occupancy or vacancy status effortlessly. Smart Brightness Measurement WS202 allows users to define a custom threshold, enabling it to determine whether a space should be classified as bright or dark. Resolution: 1 lux Range: 1 to 60000 lux Assist Automatic & Intelligent Lighting Control By working with Milesight WS50x Wall Switch or WS558 Smart Light Controller, WS202 enables automatic lighting control based on occupancy detection when people enter or leave the space. Milesight D2D Communication Milesight D2D (Device to Device) communication protocol featuring LoRa® enables communication among different Milesight LoRaWAN® node devices without a LoRaWAN® gateway. Lower Latency Less than 1 Second Response Time Secure Transmission Reduce Investment Cost Expand Boundaries with Ultrawide Range Detection 120° Horizontal 100° Vertical Up to 8 m Distance Stay Powered Up for Longer 1 × 1650 mAh ER14335 Li-SOCL2 Battery 4 Years Battery Life(30 Triggers per Day)