WS9153 – WEATHER STATION WITH BAR GRAPH, EXTERNAL SENSOR AND PROBE
1. Introduction & Features / specifications
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm
the environment.
Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialised
company for recycling.
This device should be returned to your distributor or to a local recycling service.
Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for buying the WS9153! Unpack the device. Please check carefully that there is no damage caused by
transportation. Should there be any, consult your dealer and don't use this device. Read this manual carefully before
bringing the device into service and keep these instructions for future reference.
BASE STATION
• indoor / RF outdoor temperature
• monitors temperature at up to 4 locations (additional sensors required)
• memory function to recall min. / max. temperature and humidity readings
• auto scroll remote temperature reading
• indoor / outdoor temperature displayed in °C or °F
• indoor temperature range: 0°C to 50°C (32°F to 122°F)
• temperature tolerance: +/- 1.1°C (+/- 2°F)
• indoor hygrometer monitors humidity between 20% and 90% (+/-5%)
• radio controlled clock with alarm
• 12/24 hour format selectable
• barometric weather forecaster with weather icons
• barometric bar graph with history recall
• barometric pressure reading
• barometric pressure trend indicator
• calendar with day of the week display
• tabletop easel stand or wall mount
• requires (2) AA batteries
REMOTE SENSOR
• 433 MHz transmission frequency
• transmission range 24m (80 ft.) (may be shorter based on present interference)
• LCD readout
• temperature range: 0°C to 50°C (32°F to 122°F)
• temperature range via probe: -20°C to 70°C (-4°F to 158°F)
• temperature tolerance: +/- 1.1°C (+/- 2°F)
• 2m detachable waterproof sensor probe for use in pools, freezers or soil
• wall mount with separate hanging bracket
• requires (2) AAA batteries
WS9153
3
VELLEMAN