• The rainfall alert will sound for 5 seconds every minute, until the conditions for stopping the
alert are met, the alert will stop. Pressing any key will stop the rainfall alert beeping. But the
alert symbol will still flash. Until the alert is cleared or the alert function is turned off.
• During the rainfall alert, if the alarm is sounded, the rainfall alert will be suspended and will
continue after the alarm is over; entering the SNZ mode does not affect the rainfall alert.
Temperatue and humidity:
Temperature
• Indoor temperature -9.9°C ~ 50°C (49.82°F ~ 122°F), display LL.L when below -9.9°C and
display HH.H when higher than 50°C.
• Outdoor temperature -40°C ~ 60°C (-104°F ~ 140°F)
• Temperature resolution: 0.1°C
Humidity
• Indoor humidity range: 20%-95%, display 20% when below 20% and display 95% when
higher than 95%.
• Humidity resolution: 1 %RH
• When alarm ringing, temperature and humidity test will be stopped.
Note:
Accuracy
• Indoor temperature accuracy:
0°C ~ -40°C: ± 1°C
-9.9°C ~ 0°C, 40°C ~ 50°C : ± 1.5°C
• Outdoor temperature accuracy:
-40°C ~ 0°C, +40°C ~ +60°C: ± 2°C
0°C ~ 40°C : ± 1°C
Setting the Temperature Units:
To switch the temperature unit between °C and °F , press and hold the MODE button for 3
seconds and then three times to select temperature unit. Press the UP and DOWN button to
select °C or °F.
Remote sensor transmission:
• Power the wireless rain gauge as described in Getting started, automatic data will be
transmitted.
Notes:
• Place the wireless rain gauge away from equipment that generates magnetic fields such
as mobile phones, televisions etc.
• In case of no receipt of the display, signal it is shown the character --. Press and hold the
DOWN button to receive RF signal.
Rainfall function operation:
• In standard mode, press RAIN button to enter rainfall display mode. The setting order is
NOW > HOUR > DAY > WEEK > MONTH > YEAR > TOTAL (Whichever mode you switch
to, this mode will always be displayed).
• NOW: Rainfall reading from the start of rain until no rain for 30 minutes, reset to zero after
30 minutes of no rain. At the start of rain, the raindrop icon will flash until the rain reaches
zero, but there will be no sound. The icon flashes dynamically until the rainfall has
now dropped to zero.
• HOUR: The amount of rainfall in the current hour, its dividing point is 59 minutes to 00
minutes, which means the end of 1 hour (for example, it starts at 5:50, and the data after
6:00 indicates the data of the next hour). A total of 24hours. Press the UP button to view -1 ~
-24 hours in the past, hourly rainfall records.
• DAY: Indicates the current day, the data from 0:00 to 23:59, press the UP button to view -1
~ -31days in the past, the daily rainfall record.
• WEEK: Indicates the current week, the data of the Sunday ~ Saturday week starting from
Sunday, press the UP button to view -1 ~ -52 weeks in the past, the weekly rainfall record.
• MONTH: Indicates the current month, you can view the records of the past 12 months,
press the UP button to view -1 ~ -12 months in the past, the monthly rainfall records.
• YEAR: Indicates the current year, you can view the record data of the past 5 years at most.
Press the UP button to view -1 ~ -5 years in the past, the annual total rainfall record.
• TOTAL: The sum of all rainfall since power on.
Outdoor temperature and rainfall reception:
• After power-on to detect temperature and humidity, it will automatically enter RF reception
for 3 minutes, and exit RF reception immediately after successful reception of outdoor tem-
perature and rainfall.
• The registered temperature and rainfall will be turned on RF reception for 3 minutes after
being disconnected for 1 hour. If the signal is still not received, "--.-" will be displayed, and
the original data cannot be displayed; if the signal has not been received, the RF reception
will still be turned on for 3 minutes every hour.
• If the receiver does not receive a signal within 3 minutes after power-on, it will not automat-
ically turn on the receiving in the future, unless it is powered on again, reset or manually
forced to receive
• In the normal time display mode, press and hold the DOWN button to force RF reception,
and the RF icon will flash. If the RF receive signal is dropped, the icon shows .
• RF receive time gap 57 seconds.
Care and maintenance:
Placement of the Device
Proper placement of both the display unit and the outdoor sensor are critical to the accuracy
and performance of this product.
Display unit placement
Place the display unit in a dry area free of dirt and dust. Display unit right for tabletop/coun-
tertop use.
Important Placement Guidelines
• Display unit and outdoor sensor must be within 150 ft. (50m) of each other.
• To maximize wireless range, place units away from large metallic items, thick walls, metal
surfaces, or other objects that may limit wireless communication.
• To prevent wireless interference, place both units at least 3ft (1 m) away from electronic
devices (TV, computer, microwave, radio, etc.
TROUBLE SHOOTING:
Week display;
Problem Possible Solution
IMPORTANT:TAKE OUT THE INSERT CARD BEFORE USING.
If the wireless signal indicator shows no bars:
• Relocate the display and/or the rain gauge.
The units must be within 200 ft (60 m) of each other.
• Make sure both units are placed at least 3 feet
(.9 m) away from electronics that may interfere with
the wireless communication (such as TVs, microwaves,computers,
etc).
• Use standard alkaline batteries (or lithium batteries
in sensor when temperature is below -4ºF/-20ºC). Do not use heavy
duty or rechargeable batteries.
NOTE: It may take a few minutes for display and sensor to synchro-
nize after batteries are replaced.
• Check that the batteries are installed correctly.Batteries may need
to be replaced.
Display screen
not working
No wireless
sensor or rain
gauge reception
Flashing of the outdoor temperature and/or humidity is generally an
indication of wireless interference.
1. Bring the rain gauge and display indoors and
remove at least one battery from each.
2. Reinstall the battery in the rain gauge.
3. Reinstall the battery in the display.
4. Let the units sit within a couple feet of each other for a few minutes
to gain a strong connection.
Outdoor
temperature
and/or humidity
flashing or
showing dashes
No, the rain gauge should be brought indoors when there is a possi-
bility of freezing temperatures.Water expands when it freezes. If any
water is left within the rain gauge during a freeze, it can crack the
plastic and cause permanent damage.
Can the rain
gauge
remain outdoors
in freezing
temperatures?
