User's Manual

- 10 -

Specifications

Outdoor data

Transmission distance in open field : 100m(300 feet)

Frequency : 433MHz

Temperature range : -40˚C--65˚C (-40℉ to +149℉)

Accuracy : + / - 1 °C

Resolution : 0.1˚C

Measuring range rel. humidity : 1%～99%

Accuracy : +/- 5%

Rain volume display : 0 – 9999mm (show --- if outside range)

Accuracy : + / - 10%

Resolution : 0.3mm (if rain volume < 1000mm)

1mm (if rain volume > 1000mm)

Wind speed : 0-180km/h (0~110mph) (show --- if outside range)

Accuracy: +/- 1m/s (wind speed< 10m/s)

+/-10% (wind speed > 10m/s)

Measuring interval thermo-hygro sensor: 48 sec

Water proof level : IPX3

Indoor data

Measuring interval temperature/humidity : 30 sec

Indoor temperature range : -9.9˚C--60˚C (14℉ to + 140℉) (show --- if outside range)

Resolution : 0.1˚C

Measuring range rel. humidity : 1%～99%

Resolution : 1%

Alarm duration : 120 sec

Power consumption

Base station : 3XAA 1.5V LR6 Alkaline batteries (not included)

Remote sensor : 2xAA 1.5V LR6 Alkaline batteries (included)

Battery life : Minimum 12 months for base station

Minimum 24 months for thermo-hygro sensor

Remark:

Be sure to use 1.5V rechargeable battery for solar transmitter.

Where outdoor temperature is lower than -20˚C, make sure proper type of batteries to be used to assure that

the device can get enough power to maintain its function properly. Normal alkaline batteries is not allow to be

used since when outdoor temperature is lower than -20 ˚C, the battery’s discharging capability is greatly

reduced.

Please help in the preservation of the environment and return used batteries to an authorized depot.

mechanical or chemical procedures without written permission of the publisher.

This handbook may contain mistakes and printing errors. The information in this handbook is regularly checked and corrections made in

the next issue. We accept no liability for technical mistakes or printing errors, or their consequences.

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