Tuya Bluetooth Temperature & Humidity Sensor – Smart LCD Hygrometer, App Control

The Sensor That Puts You in Control of Your Home’s Air

Air quality is invisible — but its effects are not. The temperature and humidity levels in your home affect how you sleep, how you breathe, how your furniture ages, and how your food and belongings are preserved. Most people manage these conditions reactively, noticing problems only after they have already developed: the mould that appears on a wall, the wooden floor that warps, the instrument that goes out of tune, the child who wakes with a dry cough. The Tuya Bluetooth Temperature and Humidity Sensor changes this dynamic entirely, giving you real-time visibility into the conditions in every room of your home and the tools to act before problems develop.

The Problem With Invisible Air Quality

Humidity levels between 40% and 60% are generally considered optimal for human health and home preservation. Below 40%, the air becomes dry enough to cause skin irritation, respiratory discomfort, and damage to wooden furniture, flooring, and instruments. Above 60%, the risk of mould growth increases significantly, and the damp conditions that encourage dust mites and other allergens become more prevalent. Yet without a sensor, there is no way to know where your home’s humidity levels actually sit at any given moment.

The Tuya Bluetooth Temperature and Humidity Sensor measures humidity across the full 0–99%RH range with the precision needed to identify and address problems before they become serious. The real-time data is delivered to your smartphone via the Tuya Smart app, with alert capabilities that notify you when conditions fall outside your preferred range. The LCD display provides at-a-glance readings without requiring a smartphone, making this sensor as useful for people who prefer traditional displays as it is for those who want full smart home integration.

Tuya Smart: The Platform That Connects Your Home

The Tuya Smart platform is one of the most widely adopted smart home ecosystems in the world, with compatibility across thousands of devices and seamless integration with Alexa, Google Assistant, and other major smart home platforms. This sensor integrates seamlessly into your existing Tuya ecosystem, sharing data with other devices and enabling automations that respond to temperature and humidity changes automatically — adjusting your smart thermostat, activating a humidifier or dehumidifier, or sending an alert to your phone when conditions require attention.

CE, FCC, and RoHS Certified: Built to International Standards

The CE, FCC, and RoHS certifications confirm that this sensor meets international safety, electromagnetic compatibility, and environmental standards. The low voltage construction — below 50Vac or 75Vdc — ensures safe operation in any home environment, and the Bluetooth connectivity provides a reliable, low-power connection that does not require a hub or a separate gateway.

Why This Sensor Belongs in Your Home

• Real-time temperature and humidity monitoring via Bluetooth and smartphone app
• 0–99%RH humidity measurement range for comprehensive monitoring
• LCD display for at-a-glance readings without a smartphone
• Tuya Smart platform compatibility for seamless smart home integration
• CE, FCC, and RoHS certified for international safety and environmental standards
• Low voltage construction for safe home operation
• Ideal for bedrooms, nurseries, wine cellars, instrument rooms, and living spaces

Specifications

Brand: None | Certification: CE, FCC, RoHS | EU LVD Voltage: Low voltage (below 50Vac or 75Vdc) | Humidity Measure Range: 0%RH–99%RH | Smart Home Platform: Tuya | Origin: Mainland China