Ea2 BL502 User Manual - page 12
ENGLISH 9
ENGLISH 10
8. Low battery indication:
The low battery icon “
” will appear at particular channel indicating that thermo sensor
unit of the channel is in low battery status. The battery should be replaced.
9. Backlight
Press “SNOOZE/LIGHT” button (B2), back light states for 5 seconds.
10. Precautions
• Use a pin to press the reset button (B9) if the Unit does not work properly.
• All Setting Modes will automatically exit in 15 seconds without any adjustment.
• The clock loses its time information when the battery is removed.
• Avoid placing the clock near interference sources/metal frames such as computer or
TV sets.
• Do not expose it to direct sunlight, heavy heat, cold, high humidity or wet areas
• The outdoor sensor must not be set up and installed under water. Set it up in away
direct sunlight and Rain
• Never clean the device using abrasive or corrosive materials or products. Abrasive
cleaning agents may scratch plastic parts and corrode electronic circuits
Indoor Data:
Temperature range:
0 to 50°C [32 to 122°F]
Temperature Units Measured:
°C or °F [switchable]
Humidity Range:
20% to 99%
Outdoor Data:
Transmission distance: (open area)
30m @ 433MHz
Temperature range:
-40 to 50°C [-40 to 122°F]
Mount:
wall / table
Main Unit Dimensions:
w80 x h158 x d19 mm
Thermo Sensor Dimensions:
w65 x h84 x d18 mm
Battery Requirements:
Base Station [indoor]:
3 x AAA batteries
Sensors [outdoor]:
2 x AAA batteries
11. Specifications