OWON’s THS-317 series ZigBee temperature sensors are designed for precise environmental monitoring.The THS-317-ET version includes a 2.5-meter external probe, while the THS-317 version measures temperature directly from the built-in sensor.The detailed introduction is as follows:
Functional Features
| Feature | Description / Benefit |
|---|---|
| Precise Temperature Measurement | Accurately measures temperature of air, materials, or liquids — ideal for refrigerators, freezers, swimming pools, and industrial environments. |
| Remote Probe Design | Equipped with a 2.5-meter cable probe for flexible placement in pipes or sealed areas while keeping the ZigBee module accessible. |
| Battery Level Indication | Built-in battery indicator allows users to monitor power status in real time for maintenance efficiency. |
| Low Power Consumption | Powered by two AAA batteries with ultra-low energy design for long lifespan and stable operation. |
Technical Parameters
| Parameter | Specification |
|---|---|
| Measurement Range | -40 °C to +200 °C (±0.5 °C accuracy, V2 version 2024) |
| Operating Environment | -10 °C to +55 °C; ≤85 % RH (non-condensing) |
| Dimensions | 62 × 62 × 15.5 mm |
| Communication Protocol | ZigBee 3.0 (IEEE 802.15.4 @ 2.4 GHz), internal antenna |
| Transmission Distance | 100 m (outdoors) / 30 m (indoors) |
| Power Supply | 2 × AAA batteries (user-replaceable) |
Compatibility
It is compatible with various general ZigBee hubs, such as Domoticz, Jeedom, Home Assistant (ZHA and Zigbee2MQTT), etc., and is also compatible with Amazon Echo (supporting ZigBee technology).
This version is not compatible with Tuya gateways (such as related products of brands like Lidl, Woox, Nous, etc.).
This sensor is suitable for various scenarios such as smart homes, industrial monitoring, and environmental monitoring, providing users with accurate temperature data monitoring services.
The THS 317-ET is a ZigBee temperature sensor with an external probe, ideal for precision monitoring in HVAC, cold storage, or industrial settings. Compatible with ZigBee HA and ZigBee2MQTT, it supports OEM/ODM customization, long battery life, and complies with CE/FCC/RoHS standards for global deployment.
About OWON
OWON provides a comprehensive lineup of ZigBee sensors for smart security, energy, and elderly care applications.
From motion, door/window, to temperature, humidity, vibration, and smoke detection, we enable seamless integration with ZigBee2MQTT, Tuya, or custom platforms.
All sensors are manufactured in-house with strict quality control, ideal for OEM/ODM projects, smart home distributors, and solution integrators.
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