OWNERS MANUAL
FEATURES
Base Station: WS1200
z With 4R size photo frame
z Perpetual calendar
z Clock (Hour, Minute display)
z User selectable 12 or 24 hour display
z Local & Remote temperature display in
selectable °C or °F display format
z Temperature trend indicator
z Remote temperature display
--Able to receive and display signals of
remote temperature up to 4 different
transmitters
z Low-Battery indicator
z Maximum and minimum temperature
memory recall for local and remote
temperature
Remote Transmitter: WT440
z Compact size with Wall-mount holder
z Drip-proof design
z Transmit temperature data to main unit
--Green LED for the transmission indication.
z Transmission Range: approx. 40 meters in
open area
Photo Frame
Perpetual Calenda
Display Area
(Year, Month, Day)
Clock Display
(Selectable 12 hours
or 24 hours display)
rea
Stand
Indoor & Outdoo
Temperature Display Area
(With Trend Display)
Trend Symbol
Outdoor Channel
Indicator
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KNOW YOUR PRODUCT
Function setting of WS1200:
1
2
3
4
Function setting of remote transmitter WT490:
6
7
1.
°C / °F
Change between
°C or °F display format
2. MAX / +
Increase the value during setting status /
Show maximum temperature detected by local
5
and remote sensors
3. MODE
Scroll between clock, date setting mode
12/24 hr clock display selection
4. MIN / -
Decrement the value during setting status /
Show minimum temperature detected by local
and remote sensors
5. CHANNEL
Scroll through remote channels 1-4 /
Manual start remote channel learning
6. SET
Confirm “House Code” (“01” to “15”) & Channel
(“1” to “4”)
7. C/F
Select channel (1-4)
READ THIS BEFORE YOU BEGIN
For the best operation:
1. Insert batteries for remote transmitter(s) first, and then the receiver
2. Place the receiver and remote transmitter(s) close together. This will ensure that the receiver can
synchronize with remote transmitter(s).
3. Place the remote transmitter(s) within effective transmission range.
* Although remote transmitter are weather proof, it is recommended to place it away from direct sunlight, rain or snow. This will help to
make measurement more accurate.
# The building materials and where the receiver and remote transmitter are positioned vastly affect the effective range. Try various set-ups
for best result.
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