Temperature and Humidity Sensor
Temperature and Humidity Sensor
The WS-H91 Zigbee Temperature & Humidity Sensor offers precise, real-time monitoring of both temperature and humidity levels to keep your smart home environment comfortable and efficient. It connects wirelessly via Zigbee protocol, ensuring seamless integration with popular smart home platforms like Home Assistant, Zigbee2MQTT, and Tuya-compatible hubs. With its low power consumption design, the sensor delivers long battery life for continuous, hassle-free operation. Compact and easy to install, the WS-H91 is perfect for automating climate control, triggering alerts, and optimizing energy use throughout your home. Stay informed and in control with accurate environmental data at your fingertips.
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Temperature and Humidity Sensor
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Specifications
Specifications
Model number: WS-H91
Type: OEM
Minimum number of packages: 1
Material number: F1834
Specifications: ZIGBEE 3.0








Precise Temperature and Humidity Monitoring
The WS-H91 sensor accurately measures both temperature and humidity levels, providing reliable real-time data for your smart home environment. This dual sensing capability allows for better climate control and improved comfort. It helps detect changes in air quality that can affect health or home conditions. Ideal for rooms where precise environmental monitoring is critical, such as bedrooms, living rooms, or greenhouses. Accurate readings enable smarter automation and energy efficiency.

Seamless Zigbee Wireless Integration
Equipped with Zigbee wireless communication, the WS-H91 easily connects to popular smart home hubs and platforms such as Home Assistant, Zigbee2MQTT, and Tuya. This ensures smooth interoperability with a wide range of Zigbee-enabled devices and ecosystems. Its reliable wireless protocol supports stable, low-latency data transmission for responsive automation. Whether you’re expanding an existing setup or building a new one, this sensor fits perfectly into your network. Enjoy hassle-free pairing and real-time environmental updates.

Long-Lasting Battery Life with Low Power Design
Designed with energy efficiency in mind, the WS-H91 sensor consumes very little power, allowing for extended battery life and minimal maintenance. This means you can trust it to continuously monitor your environment without frequent battery changes. The low power design also supports remote and hard-to-reach locations where regular upkeep would be inconvenient. Its reliable operation ensures consistent data delivery for smarter home management. Spend less time on maintenance and more time enjoying your automated home.

Compact Design for Flexible Installation
With its sleek and compact form factor, the WS-H91 sensor can be installed virtually anywhere indoors without disrupting your decor. Its unobtrusive size makes it ideal for discreet placement in tight spaces or prominent locations. Installation is quick and simple, requiring no special tools or expertise. The design also supports wall mounting or surface placement to suit your preference. This flexibility lets you monitor environmental conditions exactly where you need it.