EN34
- Humiditiy resolution: 1%RH
- Humidity accuracy: ± 5%RH for 40% – 80% RH, ± 8%TH outside this range
- Outdoor transmitter data reception: every 69 seconds for channel 1, every 73 se-
conds for channel 2, every 77 seconds for channel 3
- Frequency bandwidth reception 433.92 MHz
- Batteries: 4x 1.5 V, type AA (alternative to DC 5V USB cable)
- Dimensions: 129 x 118 x 29 mm
Outdoor sensor
- Temperature measuring range: -30 to +70 °C,
displays "LL.L" or "HH.H" outside this range
- Temperature resolution: 0.1 °C
- Temperature accuracy: ± 1°C for 0°C – 40°C, ± 2°C outside this range
- Humidity measuring range: 20%RH to 95%RH.
displays "19%RH" or "96%RH" outside this range
- Humiditiy resolution: 1%RH
- Humidity accuracy: ± 5%RH for 40% – 80% RH, ± 8%TH outside this range
- Radio transmission signal: 433.92 MHz
- Maximum transmission power 8 dBm
- Radio transmission range: 60 m (under optimal conditions)
- Protection class: IPX4
- Batteries: 2 x 1.5 V, type AA
- Dimensions: 40 x 102 x 26 mm
EU Declaration of conformity
By affixing the CE marking, the distributor declares, in accordance with
EU Regulation 765/2008, that the device complies with the applicable
requirements laid down in the Community harmonization legislation
concerning its affixing.
We hereby declare that the WD 2200 (base station) and TX205DTH (transmitter) de-
scribed below are in compliance with the essential requirements and other relevant
provisions of Directive 2014/53/EU and 2011/65/EU.
The original EU declaration of conformity may be found at:
www.technoline.de/doc/4029665322001