Oregon Scientific THN122N User Manual

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EN
Remote Thermometer Sensor
Model: THN122N
USER MANUAL
INTRODUCTION
Thank you for selecting the Oregon Scientific™ Remote
Thermometer Sensor (THN122N). This product is
compatible with various wireless weather station
products, such as the RAR621 and BAR623P.
Keep this manual handy as you use your new product.
It contains practical step-by-step instructions, as well as
technical specifications and warnings you should know.
CONTENTS
Introduction .............................................................. 1
Product Overview .................................................... 2
Remote Sensor (THN122N)................................... 2
Getting Started ......................................................... 3
Batteries ................................................................. 3
Remote Sensor (THN122N) ..................................... 3
Setup Sensor ......................................................... 3
Safety and Care ........................................................ 4
Warnings ................................................................... 4
Troubleshooting ....................................................... 5
Specifications ........................................................... 5
Remote Sensor Dimensions .................................. 5
Remote Sensor (THN122N)................................... 5
Power ..................................................................... 5
About Oregon Scientific .......................................... 6
EC-Declaration of Conformity ................................. 6
THN122N_EN_R3 12/4/04, 3:14 PM1
P/N: 086-003693-016 EN REV1
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Oregon Scientific THN122N Specifications

General

Model	THN122N
Category	Accessories
Frequency	433 MHz
Battery Life	Approximately 1 year
Type	Thermo Hygro Sensor
Transmission Range	30 meters (100 feet) in open space
Humidity Range	25% to 95%

Summary

Introduction

Product Overview

Remote Sensor (THN122N) Overview

Details the physical features and components of the THN122N remote sensor.

Getting Started

Battery Installation and Notes

Instructions for installing batteries and important notes on battery types.

Remote Sensor Setup Procedure

Step-by-step guide for setting up the THN122N remote sensor, including channel selection.

Placement and Optimal Results

Safety and Care

Warnings and Guidelines

Troubleshooting

Remote Sensor Location Issues

Solutions for when the main unit cannot locate the remote sensor.

Data Mismatch Issues

Troubleshooting steps for discrepancies between sensor and main unit data.

Specifications

Remote Sensor Dimensions and Weight

Physical dimensions and weight specifications for the remote sensor.

Remote Sensor Technical Specifications

Details RF frequency, transmission range, and channel number.

Power Specifications

Information on the type and voltage of batteries required for the sensor.

About Oregon Scientific

EC Declaration of Conformity