🌱 Zigbee Garden Soil Moisture & Temperature Sensor — IP67 Waterproof (Tuya / Home Assistant)
Monitor your garden soil in real time. This Zigbee 3.0 soil sensor measures both soil moisture (0–100%) and soil temperature (-20°C to 60°C), transmitting readings every 60 seconds to the Tuya Smart / Smart Life app. IP67 waterproof for outdoor use in all weather conditions. Compatible with Home Assistant via Zigbee2MQTT and ZHA. Link with smart irrigation valves to create an automatic watering system that waters only when the soil is dry. MPN: GXM-01.
⚡ Key Features
- Soil Moisture Monitoring (0–100%) — capacitive probe measures soil moisture as a percentage; accuracy ±3% (0–50%) and ±5% (50–100%)
- Soil Temperature (-20°C to 60°C) — measures soil temperature with ±1°C accuracy; switch between °C and °F in the app
- Real-Time Reporting — readings update every 60 seconds; immediate transmission when moisture changes by more than 5%
- IP67 Waterproof — sealed housing with rubber gaskets protects against rain, sprinklers, and submersion; designed for outdoor use in all weather
- Data Logging & History — the app records moisture and temperature over time with historical charts; track trends and optimise watering schedules
- Smart Irrigation Automation — link with Tuya-compatible smart water valves/timers to auto-water when soil drops below your set threshold
- Calibration — adjust moisture, temperature, and soil humidity offsets in the app for accurate readings in your specific soil type
- Low Power Consumption — powered by 2 × AA batteries (not included); approximately 6–12 months battery life depending on conditions
- Home Assistant Compatible — supported in Zigbee2MQTT (model TS0601_soil) and ZHA (with custom quirk); full sensor entities exposed
🏠 Perfect For
Garden & Lawn
Stick the probe into garden beds or lawn soil. Know exactly when to water based on real moisture data — no more guessing. Save water by only irrigating when the soil is actually dry.
Potted Plants & Indoors
Monitor houseplants, balcony pots, or indoor herb gardens. Get low-moisture alerts on your phone before plants wilt.
Smart Irrigation
Pair with a Tuya smart water timer to create a fully automated watering system. Set rules like “water for 10 minutes when soil moisture drops below 30%.”
Greenhouse & Farming
Monitor soil conditions in greenhouses, vegetable tunnels, or agricultural fields. Track temperature and moisture trends over time to optimise crop care.
📋 Technical Specifications
| Product | Zigbee Soil Moisture & Temperature Sensor |
| MPN / Model | GXM-01 |
| Type | Zigbee 3.0 Soil Sensor |
| Protocol | Zigbee 3.0 (Tuya) |
| Moisture Range | 0–100% |
| Moisture Accuracy | ±3% (0–50%) · ±5% (50–100%) |
| Temperature Range | -20°C to 60°C |
| Temperature Accuracy | ±1°C |
| Reporting Interval | Every 60 seconds (instant on >5% moisture change) |
| Waterproof Rating | IP67 |
| Battery | 2 × 1.5V AA (not included) — approx. 6–12 months |
| Dimensions | 180 mm length × 46.5 mm width · Probe: 60 mm |
| App | Tuya Smart / Smart Life (iOS & Android) |
| Home Assistant | Zigbee2MQTT (TS0601_soil) · ZHA (custom quirk) |
| Hub Required | Yes — Tuya Zigbee gateway or Zigbee coordinator |
| Warranty | 1 Year Manufacturer Warranty |
❓ Frequently Asked Questions
Does it work with eWeLink or SONOFF hubs?
Does it work with Home Assistant?
Can I use it for automatic watering?
How deep should I insert the probe?
Is it truly waterproof for outdoor use?
How long do the batteries last?
🤝 Need Help? We’re Here for You!
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8 Wildebraam Street
Weltevreden Park, Roodepoort
Gauteng, 1709
Smart Garden. Healthy Plants.
Zigbee soil moisture & temperature sensor — IP67 waterproof, auto-irrigation ready.
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