47
NUMBER OF CHANNEL DESCRIPTION IMAGE
Up to 7 sensors
Thermo-Hygrometer sensor
High Precision Thermo-Hygrometer sensor
Soil Moisture and Temperature Sensor
Pool Sensor
Up to 7 sensors Water leak sensor
3.3 RECOMMENDATION FOR BEST WIRELESS COMMUNICATION
Eective wireless communication is susceptible to noise interference in the environment, and distance and
barriers between the sensor transmitter and the display console.
1. Electromagnetic interference (EMI) – these may be generated by machinery, appliances, lighting,
dimmers and computers, etc. So please keep your display console 1 or 2 meters away from these items.
2. Radio-frequency interference (RFI) – if you have other devices operating on 868 MHz, you might
experience communication intermittent. Please re-located your transmitter or display console to avoid
signal intermittent problem.
3. Distance. Path loss occurs naturally with distance. This device is rated to 150m (450 feet) by line of sight
(in interference free environment and without barriers). However, typically you will get 30m (100 feet)
maximum in real life installation, which includes passing through barriers.
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