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SPECIFICATIONS
Wireless specifications
• Transmission distance of RF signal (in open air):
Outdoor/Indoor Sensor/Smart Clock: up to 330 feet (100m).
Water Timer/Soil Sensor: up to 196 feet (60m).
• Update Rate: Outdoor / Indoor Sensor: 2 minutes
Water timer: Real time soil sensor: 8 minutes.
- Radio signal frequency 433.92 MHz
- WiFi band: 2.4 GHz only.
*Obstacles such as walls, trees, and hills can cause significant signal loss.
*Water in the air (moisture) can adversely affect RF signal strength.
Measuring Specifications
Weather Station gateway/Outdoor Sensor/Indoor Sensor Specifications
Range
Accuracy
Disbandment
Indoor temperature
-9.9ºC~50ºC
(14ºF~122ºF)
±1℃(±3.6 °F)
0.1℃(0.2ºF)
Outdoor temperature
-40℃~+60℃
(-40ºF~140ºF)
±1℃(±3.6 °F)
0.1℃(0.2ºF)
Indoor humidity
1%RH~99%RH
±5%RH
1%
Outdoor humidity
1%RH~99%RH
±5%RH
1%
Barometric pressure
850~1050 hPa/mb
(638~788 mHg,
25.10~31.01 inHg)
±5 hPa/mb
(±3.75 mmHg,
±0.148 inHg)
1hPa/mb(0.01
inHg,0.1mmHg)
Note : The data is relative humidity and pressure value�
Water Timer/Soil Sensor Specifications
Measurement
Range
Working Water Pressure
0.5 bar to 8 bar (7.25-116.03PSI)
Work temperature
3 °C-50 °C (37℉-122℉)
Waterproof Level
IP54 (water timer)
IPX5 (soil sensor)
Flow Rate
5L/min to 35L/min
Auto Watering
from 1 min to 60 min
Manual Watering
from 1 min to 11h59m
Power supply
• Weather station gateway: 5V DC adapter (included) or 3 x AA batteries (not included).
• Ourdoor/Indoor Sensor: 2 x AA batteries (not included).
• Water Timer: 4 x AA batteries (not included).
• Soil Sensor/Smart Clock: 3 x AAA batteries (not included).
NOTE:
Please use brand new high quality alkaline batteries for better performance. Do not mix old and new batteries. Heavy duty
or rechargeable batteries are not recommended.