SONOFF MS01 Smart Soil Moisture Sensor User Manual

1. ບົດແນະນຳ

The SONOFF MS01 Smart Soil Moisture Sensor is an essential accessory designed to work seamlessly with SONOFF TH10/TH16 smart switches. This sensor provides accurate, real-time soil moisture data, enabling you to monitor your plants' health and automate watering processes through the eWelink mobile application. With its IP55 waterproof rating, it is suitable for both indoor and outdoor use, ensuring your plants receive optimal care.

Figure 1: SONOFF MS01 Smart Soil Moisture Sensor and compatible TH Elite switch.

2. ຂໍ້ມູນຄວາມປອດໄພ

Please read and understand all safety instructions before using the SONOFF MS01 Smart Soil Moisture Sensor. Failure to follow these instructions may result in electric shock, fire, or other hazards.

• Ensure the power supply to the SONOFF TH10/TH16 switch is disconnected before connecting or disconnecting the MS01 sensor.
• Do not attempt to disassemble or modify the sensor.
• Keep the sensor away from extreme temperatures, direct sunlight for prolonged periods, and corrosive substances.
• The sensor is IP55 waterproof, meaning it is protected against dust and low-pressure water jets. However, it should not be submerged in water.
• Use only with compatible SONOFF TH10/TH16 smart switches.
• ອຸປະກອນນີ້ບໍ່ແມ່ນຂອງຫຼິ້ນ. ຮັກສາໃຫ້ໄກຈາກເດັກນ້ອຍ.

3. ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ແມ່ນ​ມີ​ຢູ່​ໃນ​ຊຸດ​ຂອງ​ທ່ານ​:

• 1 x SONOFF MS01 Smart Soil Moisture Sensor
• 1 x ຄູ່ມືຜູ້ໃຊ້

4. ຜະລິດຕະພັນເກີນview

The MS01 is a capacitive soil moisture sensor designed for durability and accuracy. It connects to a SONOFF TH10/TH16 switch via a 3.5mm audio jack, allowing the switch to read and transmit moisture data to the eWelink app.

ຮູບທີ 2: ໄລຍະໃກ້ view of the SONOFF MS01 Smart Soil Moisture Sensor probe.

The sensor probe is designed to be inserted directly into the soil. Its IP55 rating ensures it can withstand outdoor conditions, including watering and light rain.

5. ຂໍ້ມູນຈໍາເພາະ

Figure 3: SONOFF MS01 Technical Specifications.

6. ຄູ່ມືການຕິດຕັ້ງ

The SONOFF MS01 sensor requires a compatible SONOFF TH10 or TH16 smart switch for operation. Ensure your TH10/TH16 switch is already set up and connected to the eWelink app before proceeding.

6.1 Connecting the MS01 Sensor to TH10/TH16

1. **Power Off TH10/TH16**: Before connecting the sensor, ensure the SONOFF TH10/TH16 smart switch is disconnected from its power source to prevent any electrical hazards.
2. **Insert Sensor**: Locate the 3.5mm audio jack port on your TH10/TH16 switch. Carefully insert the MS01 sensor's connector into this port.
3. **Power On TH10/TH16**: Reconnect the TH10/TH16 switch to its power source.

Figure 4: Connecting MS01 to TH10/TH16.

6.2 Installing the MS01 Sensor in Soil

1. **Choose Location**: Select a location in your plant's soil where you want to monitor moisture. For potted plants, place it away from the pot's edge. For garden beds, choose a representative spot.
2. **Insert Sensor**: Gently push the pointed end of the MS01 sensor into the soil. Ensure the sensor is buried deep enough so that the entire black probe section is covered by soil. Avoid forcing it into hard soil to prevent damage.
3. **Secure Cable**: Route the sensor cable to the TH10/TH16 switch, ensuring it is not a tripping hazard and is protected from damage. If extending the cable, use a SONOFF AL560 extension cable (sold separately).

Figure 5: MS01 sensor installed in soil.

6.3 eWelink App Integration

Once the MS01 is connected to the TH10/TH16 and powered on, the eWelink app should automatically detect the sensor and display soil moisture readings within the TH10/TH16 device interface. If not, ensure your app is updated and the TH10/TH16 is online.

7. ຄໍາແນະນໍາການດໍາເນີນງານ

7.1 Monitoring Soil Moisture

• Open the eWelink app on your smartphone or tablet.
• Navigate to your SONOFF TH10/TH16 device.
• The current soil moisture percentage (0-100% RH) will be displayed on the device's interface within the app.

7.2 Setting Up Automatic Watering (DIY Smart Watering Device)

You can create an automated watering system by connecting a watering device (e.g., a pump or solenoid valve) to your TH10/TH16 switch and configuring scenes in the eWelink app.

1. **Connect Watering Device**: Connect your watering device to the output of the SONOFF TH10/TH16 switch. Refer to the TH10/TH16 manual for wiring instructions.
2. **Create Smart Scenes**: In the eWelink app, go to "Scene" or "Smart" section.
   • **Scene 1 (Turn ON Watering)**:
     • **Condition**: When MS01 soil moisture is below a set percentage (e.g., 20% RH).
     • **Action**: Turn ON the TH10/TH16 switch (which controls your watering device).
   • **Scene 2 (Turn OFF Watering)**:
     • **Condition**: When MS01 soil moisture is above a set percentage (e.g., 60% RH).
     • **Action**: Turn OFF the TH10/TH16 switch.
3. **Adjust Thresholds**: Experiment with different moisture percentage thresholds to find the ideal watering schedule for your specific plants and soil type.

Figure 6: Automatic watering system setup.

7.3 ການຄວບຄຸມສຽງ

The MS01 sensor, when paired with TH10/TH16, is compatible with voice assistants like Google Assistant and Amazon Alexa. Ensure your TH10/TH16 is linked to your voice assistant account.

• **Google Assistant**: Say, "Hey Google, what's the humidity of [device name]?" (e.g., "Hey Google, what's the humidity of my garden sensor?").
• **Amazon Alexa**: Say, "Alexa, what's the soil moisture of [device name]?"

Figure 7: Voice control for soil moisture monitoring.

8. ບໍາລຸງຮັກສາ

• **Cleaning**: Periodically remove the sensor from the soil and gently wipe the probe with a soft, damp cloth to remove any accumulated dirt or debris. Do not use harsh chemicals or abrasive materials.
• **Inspection**: Regularly check the sensor cable for any signs of damage (cuts, fraying). If damage is found, discontinue use and replace the sensor.
• **Storage**: If storing the sensor for an extended period, clean it thoroughly and store it in a dry, cool place away from direct sunlight.
• **Watering**: The IP55 rating allows the sensor to remain in the soil during watering or light rain. However, avoid prolonged submersion or high-pressure water jets directly on the sensor.

Figure 8: MS01 sensor is waterproof for watering.

9. ການແກ້ໄຂບັນຫາ

10. ຄໍາແນະນໍາຜູ້ໃຊ້

• **Optimal Placement**: For best results, place the sensor in the root zone of your plants, where moisture levels are most critical.
• **Soil Type Consideration**: Different soil types (sandy, loamy, clay) retain moisture differently. You may need to adjust your watering thresholds in the eWelink app based on your specific soil.
• **Extension Cable**: If your TH10/TH16 switch is far from your plants, consider purchasing the SONOFF AL560 extension cable to extend the sensor's reach up to 10 meters.
• **Regular Monitoring**: Even with automation, it's good practice to periodically check the moisture readings and observe your plants' health to fine-tune your watering settings.

11. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

ສໍາ​ລັບ​ຂໍ້​ມູນ​ການ​ຮັບ​ປະ​ກັນ​, ສະ​ຫນັບ​ສະ​ຫນູນ​ດ້ານ​ວິ​ຊາ​ການ​, ຫຼື​ການ​ສອບ​ຖາມ​ການ​ບໍ​ລິ​ການ​, ກະ​ລຸ​ນາ​ເບິ່ງ SONOFF ຢ່າງ​ເປັນ​ທາງ​ການ​ webເວັບໄຊ ຫຼືຕິດຕໍ່ຮ້ານຂາຍຍ່ອຍຂອງທ່ານ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້.