4.3 Outdoor sensor:
Figure 3: Sensor assembly components
3. Thermo- and hygro-meter senor
9. Battery compartment door
11. LED (red) to indicate data
transmission
12. Light sensor and UV sensor
Table: Sensor assembly detailed items
4.4 Optional sensors
The following optional sensors (purchased separately) can be used with
HP2551 console display.
If you have purchase extra sensors, just simple power up, the display
console will receives the data automatically. If sensor not reporting in to
console, the display console will re-search the data after one hour or restart
the console to search the data. Please refer to the sensor manual (provided
separately with sensor) for details.
This table shows the maximum number of each type of sensor that can be
worked with console display