The 3-IN-1 Zigbee Soil Sensor provides precise measurements of light intensity, soil moisture, and temperature. Designed for use with a Zigbee gateway (not included), it enables real-time monitoring via the Smart Life or Tuya app. With features like smart automation, historical data tracking, and versatile applications, it's ideal for optimizing plant growth in home gardens, greenhouses, and farms. Durable and efficient, it offers long battery life and seamless integration with other smart devices for full environmental control.

🌱 3-IN-1 (Zigbee Gateway Required, NOT Included): The N333 3-IN-1 Zigbee Soil Sensor accurately measures light intensity (0-65,535 lux), soil moisture (0-100%), and soil or air temperature (-10°C to 80°C). This sensor requires a Zigbee gateway for operation (not included). Powered by 4 AA alkaline batteries (not included), it offers a battery life of 6 months to 1 year, making it a reliable tool for monitoring your environment. 

🌱 Real-Time Monitoring Anywhere: With the Smart Life or Tuya app, you can monitor soil temperature, humidity, and light intensity in real-time from anywhere in the world. The sensor updates data every 30 seconds, ensuring high accuracy: temperature precision is ±0.5°C, and humidity precision is ±1%. The intuitive app interface prominently displays current light intensity, temperature, and moisture levels, providing a seamless user experience.

🌱 Clear Data Display: Track changes in light intensity, temperature, and humidity with the app's built-in trend charts. View and export historical data across daily, monthly, and yearly intervals:
     - Daily Data: Displays hourly averages for the past 24 hours, with each point representing the average data for one hour (e.g., 11:00 reflects the average from 11:00 to 11:59).
     - Monthly Data: Displays daily averages for the past 30 days.
     - Yearly Data: Displays monthly averages for the past 12 months.
Whether analyzing short-term changes or long-term trends, this data provides invaluable insights for gardening or agricultural applications.

🌱 Smart Scene Linkage: The soil sensor features powerful smart automation capabilities, allowing you to trigger various tasks based on environmental data:
    - Battery Power Automation: Sends notifications when the battery reaches a specified level, reminding you to replace it.
    - Light Intensity Automation: Triggers smart lighting or shading devices based on preset light intensity levels.
    - Moisture Automation: Starts or stops a smart watering system based on moisture levels (0-100%).
    - Temperature Automation: Triggers heating mats to start or stop based on temperature levels (-10°C to 80°C).
    - Multi-Condition Automation: Combines weather changes, location changes, schedule, alarm triggers, and more to execute complex tasks. Pre-condition settings, such as activation states or time periods, make management more flexible and efficient.

🌱 Wide Application Scenarios: The N333 Soil Sensor supports home group sharing, allowing multiple users to manage devices conveniently. Ideal for home gardening, greenhouse planting, and farmland management, this sensor optimizes plant growth with ease. When paired with smart irrigation systems, heating devices, and other smart equipment, it enables fully automated environmental control to meet all your growing needs.


Specification:
• Name: N333 3-IN-1 Zigbee Soil Sensor.  
• Power Supply: 4 x AA alkaline batteries (NOT included).
• Battery Life: 6 months to 1 year.
• Connectivity: Zigbee technology, supports 150m (492FT) open-line communication distance between the sensor and gateway (NOT included).
• Monitoring Parameters:
   - Light Intensity Range: 0-65535 Lux.
   - Soil Humidity: 0-100% RH (±1% accuracy).  
   - Air/Soil Temperature: -10 to 80°C (±0.5°C accuracy).
   - Temperature Unit: Switchable between °C/°F.
• Real-Time Updates: Every 30 seconds.
• Operating Frequency: 2.4 GHz.
• Dimensions:
   - Overall Height: 22 cm (8.7'').
   - Width: 5.8 cm (2.3'').
   - Probe Length: 8.5 cm (3.3'').
• Material: 
   - Housing: ABS.
   - Probe: PCB.
• Waterproof Rating: IP67.


⚠ Note:
1.  This listing does not include a Zigbee gateway, which must be purchased separately. The Zigbee Soil Sensor requires a Zigbee gateway to function properly.
2. Battery Replacement:
Avoid replacing the battery in rainy conditions to prevent rainwater from entering the device. Moisture inside the shell may damage the internal components.
3. Proper Sensor Placement:
When using the device, ensure the sensor is fully inserted into the soil until it reaches the bottom for accurate measurements.
4. Sealing Ring Usage:
Always reinstall the sealing ring correctly after replacing the battery. Failure to do so may weaken the waterproof performance.
5 Avoid Damage to the Sensing Plate:
Do not rub the sensing plate against the ground to prevent damage to the circuit board.
6. Data Refresh:
The Zigbee sensor refreshes temperature and humidity data every 30 seconds by default.
If immediate data refresh is needed, press the configuration button on the device to update the sensing data instantly.