MILESIGHT - LoRaWan PIR presence, temperature and humidity sensor

Intelligent motion, temperature and humidity sensor - WS203 :

The WS203 is a wireless environmental sensor from the CoWork series, designed to accurately monitor movement, temperature and humidity. Connected to an HVAC (heating, ventilation and air conditioning) system, it helps improve indoor comfort while optimizing energy consumption. Thanks to LoRaWAN® technology and Milesight's D2D protocol, it offers reliable connectivity, low energy consumption and easy installation.

Features :

• Human and animal motion detection with PIR sensor
• Adjustable detection angles up to 120° horizontal and 100° vertical
• Precise real-time temperature and humidity monitoring
• Intelligent storage of up to 1000 time-stamped data sets
• Automatic data retransmission on reconnection
• Direct Milesight D2D communication without a gateway
• Ultra-fast response time (<1 second)
• Low power consumption with integrated long-life battery
• Quick and easy installation, compact format

Technical specifications :

• Model: WS203
• Series: CoWork IoT LoRaWAN®
• Detection technology: Passive infrared (PIR)
• Detection range: up to 6 meters
• Detection angle: 120° horizontal, 100° vertical
• Temperature:
• Range: -20°C to +60°C
• Accuracy: ±0.2°C
• Resolution: 0.1°C
• Humidity:
• Range: 0% to 100% RH
• Accuracy: ±2% RH
• Resolution: 0.5% RH
• Battery: integrated Li-SOCL2 ER18505 (4000 mAh)
• Autonomy: up to 5 years
• Local storage: 1000 data sets
• Connection: LoRaWAN® + Milesight D2D protocol
• Installation: easy wall mounting, compact case