Motion & TH Sensor WS203

The Milesight WS203 is an environmental monitoring device that combines motion and temperature/humidity (TH) sensors. By detecting motion within an 8-meter range based on passive infrared(PIR) technology, the WS203 can trigger TH detection and periodically report environmental status over LoRaWAN® network. With easy configuration and wireless detection, the WS203 offers are liable and convenient solution for space and TH optimization. Compatible with Milesight LoRaWAN® gateway and IoT Cloudplatform, it enables real-time monitoring of occupant status for effective remote management. The WS203 can find applications in various settings including smart offices, buildings, hospitals, and more.

 Equipped with passive infrared and Fresnel Lens for motion or occupancy detection 

 Built-in high-accurate TH sensor along with PIR sensor enabling communicative triggers 

 Provide different types of PIR covers for adjustable and flexible field angles and different detecting ranges 

 V0 grade flame retardant material makes it adaptable to various scenarios, enhancing safety and reliability 

 Store locally 1000 historical records and support retransmission to prevent data loss 

 Equipped with NFC for one touch configuration and support card emulation mode 

 Function well with standard LoRaWAN® gateways and network servers 

 Compatible with Milesight IoT Cloud

 Support Milesight D2D protocol to enable ultra-low latency and direct control without a gateway