User's Manual

27
Transmission interval
- 12 seconds for UV, light intensity, wind speed and wind
direction data
- 24 seconds for temperature, humidity and rain data
Operating range -40 ~ 60°C (-40 ~ 140°F) Lithium batteries required
WIRELESS THERMO-HYGRO INDOOR SENSOR
Dimensions (W x H x D) 60 x 113 x 39.5mm (2.4 x 4.4 x 1.6in)
Weight 144g (with batteries)
Main power
2 x AA size 1.5V batteries
( Lithium batteries recommended)
Weather data Temperature and Humidity
RF transmission range 150m
RF frequency (depend on
country version)
915Mhz (US) / 868Mhz (EU, UK) / 917Mhz (AU)
Transmission interval 60 seconds for temperature and humidity
Operating range -40 ~ 60°C (-40 ~ 140°F) Lithium batteries required
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause
undesired operation.
Warning:
Changes or modifications to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the unit at least
20cm from nearby persons.