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3. Screw holder onto wall.
There is also double sided tape included with the wall mount. On smooth surfaces this can
be used instead of drilling holes. The mounting surface can, however, affect the transmission
range. If for example the unit is attached to a piece of metal, it may then either reduce or
increase the transmitting range. For this reason, we recommend not placing the unit on any
metal surfaces or in any position where a large metal or highly polished surface is in the
immediate proximity (garage doors, double glazing, etc.). Before securing in place, please
ensure that the Weather station can receive the 868MHz signal from the Thermo-hygro
transmitter at the positions that you wish to situate them.
The Thermo-hygro transmitter simply clicks in or out of the holder. When inserting or
removing the Thermo-hygro transmitter from the wall holder please hold both units securely.
CARE AND MAINTENANCE:
• Extreme temperatures, vibration and shock should be avoided as these may cause
damage to the units and give inaccurate forecasts and readings.
• When cleaning the display and casings, use a soft damp cloth only. Do not use
solvents or scouring agents as they may mark the LCD and casings.
• Do not submerge the units in water.
• Immediately remove all low powered batteries to avoid leakage and damage. Replace
only with new batteries of the recommended type.
• Do not make any repair attempts to the units. Return it to their original point of
purchase for repair by a qualified engineer. Opening and tampering with the units may
invalidate their guarantee.
• Do not expose the units to extreme and sudden temperature changes, this may lead to
rapid changes in forecasts and readings and thereby reduce their accuracy.
SPECIFICATIONS:
Temperature measuring range:
Indoor : -9.9ºC to +59.9ºC with 0.1°C resolution
14.2ºF to 139.8ºF with 0.2ºF resolution
(“OF.L” displayed if outside this range)
Outdoor : -39.9ºC to +59.9ºC with 0.1°C resolution
-39.8ºF to +139.8ºF with 0.2ºF resolution
(“OF.L” displayed if outside this range)
Indoor humidity range : 1% to 99% with 1% resolution
(Display “- -“ if temperature is OL.F; display “- -“ if < 1% and “99%” if > 99%)
Outdoor humidity range : 1% to 99% with 1% resolution
(Display “- -“ if outside temperature is OF.L; display 1% if < 1% and 99% if > 99%)
Interior data checking intervals
Indoor Temperature : Every 15 seconds
Humidity : Every 20 seconds
Air pressure checking interval : Every 15 seconds
Outdoor temperature and humidity data checking interval: Every 4 seconds
(or every 15 minutes if data are lost and display “--.-“)
Transmission range : up to 100 meters (open space)
Power consumption: (alkaline batteries recommended)
Weather station : 3 x AA, IEC LR6, 1.5V
Thermo-hygro transmitter : 2 x AA, IEC LR6, 1.5V
Battery life : up to 24 months
Dimensions (L x W x H):
Weather station : 117.4 x 31.2 x 227.1mm
Thermo-hygro transmitter : 57.3 x 62 x 135.6 mm (excluding wall bracket)
