Milesight WS202-868M – PIR & Light Sensor for Motion and Occupancy Detection

The Milesight WS202-868M is a compact LoRaWAN® sensor designed for motion and occupancy detection using passive infrared (PIR) technology and an integrated light sensor. Battery-powered, wire-free, and easy to configure via NFC, it’s ideal for smart homes, offices, schools, and warehouses.

SKU:

46,90 

5 in stock

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Product Description Technical Details

The Milesight WS202-868M is a smart PIR and light sensor based on passive infrared (PIR) technology that detects movement or presence within a range of up to 8 meters. The integrated light sensor measures brightness between 1 and 60,000 lux and works in combination with PIR detection to enable automated scene triggering — such as adjusting lighting or HVAC systems for energy efficiency.

The WS202 communicates via LoRaWAN® and supports the Milesight D2D protocol, allowing direct, ultra-low-latency communication with other devices even without a gateway. Compact and fully wireless, it operates on a 1650 mAh battery for up to 4.2 years, depending on configuration and reporting frequency.

Configuration is made simple with NFC connectivity through the Milesight mobile app. The flame-retardant polycarbonate housing, IP30 protection, and installation flexibility (3M adhesive or screw mounting) make the WS202 ideal for various indoor environments.

Fully compatible with Milesight IoT Cloud, Milesight Development Platform, and all standard LoRaWAN® gateways, the WS202 enables reliable motion and light monitoring in smart offices, homes, hotels, schools, and facility management applications.

Technical Specifications – Milesight WS202-868M
Wireless Transmission Technology: LoRaWAN®, Milesight D2D
Antenna: Internal
Frequency: CN470 / IN865 / RU864 / EU868 / US915 / AU915 / KR920 / AS923
Tx Power: 16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz)
Sensitivity: -137 dBm @ 300 bps
Mode: OTAA / ABP Class A
Measurement PIR Sensor:
Detection Area: 120° Horizontal, 100° Vertical
Detection Distance: Up to 8 m

Light Sensor:
Status: Bright/Dark (1–60000 Lux, customizable threshold)

Others LED Indicator: 1 × Status Indicator
Button: 1 × Internal Reset Button
Software Configuration: Mobile App via NFC
Advanced Features: Milesight D2D Controller, Threshold Alarm
Power Supply 1 × 1650 mAh ER14335 Li-SOCl₂ Battery
Battery Life Approx. 4.2 Years (SF7, EU868)
Approx. 2.4 Years (SF10, EU868)
Approx. 3.9 Years (SF7, US915)
Approx. 2 Years (SF10, US915)
(30-min Interval, 30 Triggers per Day, 25°C)
Operating Temperature -20 °C ~ 60 °C
Relative Humidity 0 % – 90 % (Non-condensing)
Ingress Protection IP30
Material Flame-retardant Polycarbonate
Color White
Dimensions 50 × 50 × 23.8 mm (1.97 × 1.97 × 0.94 in)
Lens: Φ 17.2 mm (0.68 in)
Weight 40 g (Including Battery)
Installation Mounted on flat surfaces using screws or 3M adhesive tape
Certifications CE, FCC, RoHS, LoRaWAN® Certified
Safety Standard EN62368-1