• Protocol : Zigbee 3.0 – requires a Zigbee Tuya / Smart Life gateway for use in a home automation box
• Measures : Soil temperature, soil humidity, battery level, possibly brightness according to integration
• Temperature range : -20°C to +60°C (accuracy ±1°C)
• Humidity range : 0 to 100 % HR (±3 % from 0 to 50 %, ±5 % beyond)
• Power supply : 2 x 1.5 V AA batteries (typical range ~3 months depending on conditions)
• Index of protection : IP67 (designed for outdoor use, ground plug-in probe)
• Probe : 3 metal pins of approximately 60 mm for direct measurement in the ground
• Dimensions : Approx. 180 x 46.5 x 46.5 mm (sensor + pins)
• Mobile application : Tuya Smart / Smart Life (temperature & humidity history curves, remote consultation)
• Home automation functions : Possible automatic watering scenarios (combination with Tuya-compatible valves / programmers)
• Installation : Sensor to be pushed vertically into the area to be monitored, avoid soils too stony to preserve the probes
• Typical use : Monitoring the humidity of massifs, vegetable gardens, planters, greenhouses, lawn, bin plants, etc.

Buy on domadoo (24.99€)
Buy on aliexpress (25.64€)
Buy on amazon (39.89€)