Milesight WS203 LoRaWAN Motion and Thermal Sensor WS203-868M

Milesight WS203 LoRaWAN Motion and Thermal Sensor WS203-868M

The Milesight WS203 combines PIR motion detection with temperature and humidity monitoring for indoor spaces. LoRaWAN connectivity supports remote monitoring in offices, buildings and healthcare facilities.

Key Features

• Combined motion, temperature and humidity sensing
• Interchangeable PIR covers adjust detection coverage
• NFC configuration through Milesight ToolBox
• Stores 1,000 records with data retransmission
• Battery-powered design for flexible installation

Elevate Comfort, Conserve Energy

Meet WS203, the wireless sensor that detects motion, temperature, and humidity. Paired with your HVAC system, it ensures your indoor environment stays comfortable, saving energy and maximizing comfort.

Ultimate Motion, Temperature
and Humidity Sensor

WS203 is a wireless environmental monitoring sensor detecting the motion of humans or animals, surrounding temp and humidity. It ensures the indoor environment at a preset comfort level via pairing with HVAC system if motions are being detected, which is a huge energy saver and brings much comfort.

Sensitive Motion Detection

WS203 can detect motions of humans or animals sensitively at wide coverage up to 120° horizontal and 100° vertical within 6 meters based on passive infrared (PIR).

Adjustable Detection Angles

The detection range of the PIR sensor in WS203 could be adjusted via different standard PIR covers to adapt to various detection environments.

High-Precision Temperature
and Humidity Detection

Built-in high-precision TH sensor ensures accurate monitoring of temperature and humidity in the air, detecting changes in real-time.

High Data Integrity with
Storage and Retransmission

WS203 can store up to 1000 sets of historical data records with time stamps. When the connection fails, WS203 will continue to collect and store environment data. Once reconnected, the data collected during that period will be retransmitted to the gateway, thus avoiding data loss.

Milesight D2D
Communication

Milesight D2D (Device to Device) communication protocol featuring LoRa® enables communication among different Milesight LoRaWAN® node devices without a LoRaWAN® gateway.

Ultra-Low Power Consumption

Based on the low power consumption LoRaWAN®, WS203 can maintain a long battery life of 5 years with a built-in 4000 mAh ER18505 Li-SOCL2 battery and report at a certain rate.

Technical Specifications

What's in the Box

• 1 × WS203 sensor with battery installed
• 4 × PIR covers
• 1 × 3M adhesive tape
• 2 × wall mounting kits
• 1 × warranty card
• 1 × quick guide card

Add the Milesight WS203 to your cart to monitor indoor activity and environmental conditions.