EN4
Low battery indicator
If the “IN” column displays the low battery icon, you need to replace the
batteries of the base station as soon as possible.
If the “OUT” column displays the low battery icon, you need to replace
the batteries of the outdoor sensor as soon as possible.
Declaration of conformity
Hereby, Technotrade declares that this product WS 9172 is in compliance
with the essential requirements and other relevant provisions of Directive
2014/53/EU and ROHS 2011/65/EC. The original EU declaration of
conformity may be found at: www.technoline.de/doc/4029665091723
Specifications
Indoor measurement range: 0°C (32°F) ~ 50°C (122°F)
When temperature is lower than 0°C(32°F), it will display 0°C(32°F).
When temperature is higher than 50°C(122°F), it will display 50°C(122°F).
Indoor Temperature accuracy: ±1°C (20°C-24°C/68°F-75°F), ±2°C rest
Outdoor measurement range: -40°C (-40°F) ~ 70°C (158°F)
When temperature is lower than -40°C (-40°F), it will display -40°C (-40°F).
When temperature is higher than 70°C (158°F), it will display 70°C (158°F).
Outdoor Temperature accuracy: ±1°C (20°C-24°C/68°F-75°F), ±2°C rest
Temperature resolution: 0.1°C / 0.1°F
Transmission frequency: 433 MHz
Maximum transmission power: 8 dBm
Transmission range: 100 m (open field)
Dimensions: 70 x 110 x 21.7mm for base station,
39 x 97 x 25mm for outdoor sensor
Battery: 2 x AAA /LR03 Micro for base station,
2 x AAA /LR03 Micro for outdoor sensor
Environmental reception effects
The station obtains the accurate outdoor temperature with wireless
technology. Same as all wireless devices, the reception is maybe affected by
the following circumstances:
long transmitting distance
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