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
C
TM
THERMO – HYGRO SENSOR
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.
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E
MADE IN CHINA
F
G
D
B
G EXTERNAL REMOVABLE TEMPERATURE PROBE
• Measures the temperature in the pools, hot tubs and etc.
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.
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