Fine Offset Electronics WH23 Weather Station Transmitter User Manual Instruction Manual for WH2

Fine Offset Electronics Co., Ltd. Weather Station Transmitter Instruction Manual for WH2

Users Manual I

WIRELESS THERMO/HYGRO METER WH2 Instruction Manual Inventory of content 1. The remote sensor (WH2) 2. Instruction Manual Function: Constantly measure outdoor temperature and humidity value. The data is coded and transmitted via 433.92MHZ frequency. Quick Setup Note: Use good quality Alkaline batteries and avoid rechargeable batteries 1. Place the batteries into the remote sensor first then into the indoor station. 2. All segments on LCD will be on for 3 seconds, and then normal LCD display will be switched to show measured temperature and humidity value. Specification ◎ temperature range: -35℃ to +65℃ ◎ Temperature accuracy: +/-1.0℃ ◎ Humidity range: 1- 99% +/-5% ◎ Power requirement(receiver): 2xAAA alkaline batteries Caution ◎ Do not reverse polarity of the batteries ◎ Do not put item close to metal or on the ground. How to fix outdoor sensor Note: To achieve a true temperature reading, avoid mounting in direct sunlight. We recommend that you mount the remote sensor on an outside North-facing wall; obstacles such as walls, concrete, and large metal objects will reduce the range.
To wall mount, use 3 screws to affix the wall bracket to the desired wall, plug in the remote sensor to the bracket. FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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