WIRELESS WIND SPEED/DIRECTION SENSOR
MANUAL
Models: WS 010-2, WSD 011-2
OPERATING
Sensors continuously measure and transmit data of wind speed, wind direction and air temperature.
Data packets are transmitted every two second. On display units you can read data of current, average and
maximum wind speed, wind direction, temperature or view history graphs.
SENSOR ADDRESS
The sensor address is indicated on the label attached to the sensor and in the interior of its battery compartment.
RANGE
The connection between the sensor and the receiving unit works on free 902-928 MHz band. The operating range
is up to 500 meters (1300 meters at “X” models) - at 10 m sensor mounting height and when there is no obstacle
between the sensor and the display unit. The range inside buildings is considerably shorter as the signal can be
normally received through two to three walls.
BATTERY REPLACEMENT
WS 010-2 SENSOR:
Take off the battery cover by turning sensors bottom part anticlockwise. Pull out the battery holder and insert new
battery (3,6V AA Lithium battery).
WSD 011-2 SENSOR:
Loosen and remove the locking screw on battery compartment (horizontal cylinder) and pull out the plug. Pull out
the battery holder and insert new battery (Lithium 3,6 V AA). Return the plug and secure it with screw.
FCC INSTRUCTION TO THE USER
IMPORTATN! Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
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.
FCC ID: 2AK8G-NAVIS-WS01
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 radi-ate radio frequency energy
and, if not in-stalled 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.
