Mini Smart Zigbee Temperature & Humidity Sensor with LCD Display & Waterproof NTC Probe | Home Assistant & Tuya Compatible

Product Overview 

Keep a precise eye on both your indoor climate and target equipment at a single glance! This Miniature Smart Zigbee Sensor combines an integrated, clear LCD display screen with a dual-temperature monitoring system. It reads indoor room temperature and relative humidity directly on the device while utilizing an external, ultra-accurate waterproof NTC probe for extreme environments ranging from -40°C to +125°C (-40°F to +257°F).

Featuring a sleek, ultra-compact body, it’s the ideal smart monitoring solution for fish tanks, aquariums, fridges/freezers, wine cellars, brewing vats, and greenhouses.

Choose Your Protocol Version

Please select the model tailored to your smart home ecosystem:

• Standard Zigbee 3.0 Version (Home Assistant Native):

  Engineered specifically for open-source home automation enthusiasts. Works out-of-the-box with Home Assistant via Zigbee2MQTT and ZHA for 100% local, ultra-fast control and privacy protection.

• Tuya Zigbee Version:

  Fully integrated with Tuya / Smart Life Zigbee Gateways as well as Home Assistant. Perfect for effortless smartphone app pairing, cloud notifications, and easy remote automation setup.

Key Features 

• Clear Mini LCD Display:

  Read real-time temperature and humidity metrics instantly on the compact front screen without needing to pull out your phone every time.

• Dual Monitoring System:

  Concurrently tracks ambient room temperature and relative humidity via internal sensors, while the external probe tracks liquid or enclosed space temperatures.

• IP67 Waterproof Stainless Steel Probe:

  Built with a heavy-duty NTC probe that handles extreme temps (-40°C to 125°C), ideal for direct immersion in water tanks or placement inside low-temperature freezers.

• Miniature & Space-Saving Design:

  Designed with an ultra-small footprint that effortlessly blends into any home environment without cluttering your walls, glass, or shelves.

• Ultra-Low Power & Battery Powered:

  Powered by 2 x AAA batteries (not included). Enjoy extended battery life and low-power mesh networking through Zigbee protocol efficiency.

• Quick & Secure Adhesive Mount:

  Includes sticky backing pads for fast, drill-free vertical mounting on walls, glass terrariums, or appliances.

Technical Specifications

What’s in the Box? 

• 1x Mini Zigbee Temperature & Humidity Sensor (with LCD Display)

• 1x External Waterproof NTC Temperature Probe Cable

• 1x Wall Mounting Adhesive Sticker

• 1x User Manual