With this sensor, you can easily monitor and control the climate conditions in your home. It integrates seamlessly with our smart home ecosystem, allowing you to automate your home's temperature and humidity settings for optimal comfort.

- Monitor temperature and humidity.
- Power supply with CR2477 battery or solar energy
- Works with Apple HomeKit and SmartThings.
- The Hub is not included.

Meross HomeKit Hub is required for installation.

Features:

- Works with Apple HomeKit, Amazon Alexa, Google Assistant and SmartThings.
- Lifetime without battery replacement: Environmental micro light collection that allows a lifetime without battery replacement.
- Remote monitoring: You can monitor changes in ambient temperature and humidity anytime, anywhere (with internet connection).
- Precision detection: Built-in 4th generation, Swiss-made, high-precision sensor.
- Multi-Scenes: Track the temperature and humidity through the Meross app anywhere, anytime, such as baby's room, refrigerators, basement, etc.
- Real-time alert notifications: Receive instant notifications via our dedicated app when temperature and humidity exceed pre-defined thresholds.
- Device automation: Set temperature and humidity conditions to trigger Meross device automation, such as turning on and off plugs, lights and switches.
- 2-year data storage and export: With the help of the Meross application, you can view and export the temperature and humidity data of the last 2 years.

Description

- Temperature range: -10°~50°C (±1°C accuracy between 0-40°C, ±2°C outside this range).
- Temperature accuracy: 0.3°C
- Humidity: 0-95% (±5% accuracy at 50-80% relative humidity, ±10% outside this range.)
- Humidity accuracy: 5%
- Power supply: Sensor: 2.6-3.6V, Hub: 5V, 1A
- Power supply: Battery: CR2477, Solar panel: Solar energy is activated when the ambient light intensity reaches 350 Lux. (Does not consume battery)
- LED: 1 x status LED
- Button: 1 x Reset button (Insert a pin into the hole and hold it for 5 seconds to start the factory reset process.)
- Dimensions (W x D x H): Sensor: 2.2 x 2.2 x 0.73 inches / 56 x 56 x 18 mm
- Weight: Sensor: 40g / 1.4oz
- Wireless standard: Between hub and sensor: 433 MHz
- Certificates: EU: CE, RoHS, WEEE

System requirements

- Smartphone running iOS 13 or later, Android 6.0 or later
- Existing Wi-Fi network. (Smart Hub)

Package contents

- 1 x Smart Sensor
- 1 x CR2477 battery (inside the device)
- 1x user manual
- 1 x double-sided adhesive tape
- 1 x needle