In this package you will find: • One remote sensor (transmitter) TS33F • One removable temperature probe with 10 feet cable • One User Manual Please keep this manual handy as you use your new item. It contains practical step-by-step instructions, as well as technical specifications and precautions you should know. 4 5 TS33F SENSOR IS COMPATIBLE WITH ALL HONEYWELL WIRELESS WEATHER STATIONS BEFORE YOU BEGIN • The remote sensor can be placed indoors or outdoors. • We recommend using alkaline batteries for the remote sensor when temperatures are above 32°F (0°C). We recommend using AA lithium batteries when temperatures are below 32°F (0°C). • Avoid using rechargeable batteries. (Rechargeable batteries cannot maintain correct power requirements). • Insert batteries before first use, matching the polarity in the battery compartment. • ALWAYS install batteries in the remote sensor before the main unit. • Press RESET after each battery change with a paper clip or similar tool. • During an initial setup, place the main unit as close as possible to the remote sensor. • After reception is established (the remote temperature and humidity will appear on the main unit's display), position the remote sensor and the main unit within the effective transmission range of 100 feet (30 meters). NOTE: 1. Avoid setting manually the time and date on the main unit before the remote temperature is displayed. 2. The effective operating range may be influenced by the surrounding building materials and how the receiver (main unit) and transmitter (remote sensor) are positioned. 3. Place the remote sensor so that it faces the main unit (receiver), minimizing obstructions such as doors, walls, and furniture. 4. Though the remote sensors are weather-resistant, they should be placed away from direct sunlight, rain or snow. NOTE: When the temperature falls below freezing, the batteries in the outdoor remote sensors may have reduced voltage supply and a shorter effective range. We recommend using lithium batteries at temperature 32°F (0°C) and below. PRODUCT OVERVIEW FEATURES • Remote temperature transmission to the main unit via 433 MHz signal • Temperature and Humidity LCD display • Case can be wall mounted using built-in hanger • 100 feet (30 meters) transmission range without interference • Selection of the temperature display in Celsius or Fahrenheit • 3 available channels for temperature and humidity transmission • Reset for all previous readings • Low Battery Indication A LED INDICATOR • Flashes once when the remote sensor transmits a reading to the main unit. • Flashes twice when battery power is low. B BATTERY COMPARTMENT • Holds two AA-size batteries. C RESET • Resets all readings. D CHANNEL SWITCH • Selects the desired channel. E WALL-MOUNT RECESSED HOLE • Keeps the remote sensor on the wall. F °C/ °F SWITCH • Selects the temperature display in Celsius or Fahrenheit. G EXTERNAL REMOVABLE TEMPERATURE PROBE • Measures the temperature in the pools, hot tubs and etc. MADE IN CHINA C B D F E THERMO – HYGRO SENSOR TM A G BATTERY INSTALLATION If there is no reception, please perform the following steps: NOTE: Install the batteries; select the channel and temperature • Bring the main unit and remote sensor close together. in C° or F° before mounting the remote sensor. • Remove four (4) small screws from the back of the remote • Remove the screws from the battery compartment with a sensor with small Phillips screwdriver, and open the small Phillips screwdriver. battery compartment. • Set the channel (if channel switch is available in your model). • Remove the batteries from the battery compartment and The switch is located in the battery compartment. Channel 1 reinstall them in the same manner. Remote sensor LED is typically selected if only one remote sensor is being used. indicator will flash showing transmission of the signal. • Install 2 “AA” size alkaline batteries (not included) • Remove the batteries from the main unit and reinstall them matching the polarities shown in the battery compartment. in the same manner. • Replace the battery compartment door and secure the screws. • The remote temperature and humidity appeared on the main • Secure remote sensor in the desired location. unit's display will show that transmission is being received successfully. LOW BATTERY WARNING A low-battery indicator [ ] will appear on the remoteTRANSMISSION COLLISION temperature reading line of the main unit, warning that theSignals from the other household devices such as wirelessremote sensor batteries need replacement. doorbells, home security systems, and entry control, may interfere with this product or cause temporary receptionPLACEMENT OF THE REMOTE SENSOR interruption. This is normal and will not affect the generalThe remote sensor can be mounted on the wall using theperformance of the product. The transmission and receptionrecessed screw hole or placed on a flat surface indoors orof the temperature readings will resume once the interferenceou...