PIR Temperature Sensor
WS-FADI
The WS-FADI is a PIR temperature sensor built on the LoRaWAN module (WD-FLHM) that integrates advanced LoRaWAN technology, high-precision sensing elements, and an intuitive LCD interface to deliver a comprehensive temperature monitoring solution.
This product is now available in OEM/ODM custom production.
Standard versions are no longer in mass production, but Wintec continues to offer this platform for low-volume custom builds, firmware customization, and project-based deployments.
Non-contact Temperature Measurement
• Uses a highly sensitive PIR sensor to accurately measure the surface temperature of targets within 5cm.
• Obtains precise temperature readings without contact, suitable for various scenarios requiring accurate temperature control.
Intelligent Remote Monitoring
• Uses LoRaWAN technology to periodically transmit temperature data back to your server.
• Obtains continuous temperature data for long-term temperature monitoring, allowing you to track environmental temperature changes.
Smart Alert System
• Customize temperature thresholds to precisely meet your environmental requirements.
• Receive immediate alarm notifications when temperatures exceed preset ranges.
Convenient Local Display
• Equipped with a clear LCD screen for easy viewing of current temperature and battery levels.
• Get key information instantly with simple button operations.
Extended Battery Life
• Powered by AA batteries, a single installation can last for at least one year.
• Significantly reduce maintenance costs and operational workload.
Comprehensive Data Management
• Monitor sensor temperature data and battery status comprehensively via the LoRaWAN server interface.
• Enable data-driven decision-making and optimize resource management.


