WC1857
03.12.2009
©
Velleman nv
6
10.
Technical specifications
Clock
radio-controlled clock (DCF77 signal, Frankfurt)
manual setting functon
12/24h display
Calendar
until 31 December 2099
month, day, day of the week indication
Temperature
(°C or °F)
Resolution 0.1°C
(0.2°F)
sample rate
16s
indoor range
0~50°C (32~122°F)
remote range
-20~+60°C (-4~140°F)
remote sensor
transmission range depending on the surroundings, ±30m without obstacles
frequency 433MHz
dimensions
wall clock
top LCD: 326x127mm
bottom LCD: 326x59mm
total: 425x275x45mm
remote sensor
LCD: 32x16mm
total: 70x100x24mm
Weight
(without batteries)
wall clock
±1276g
remote sensor
±58g
power supply
wall clock
3 x 1.5V C batteries (LR14C, not incl.)
remote sensor
2 x 1.5V AA batteries (LR6C, not incl.)
battery lifetime
±12 months
Use this device with original accessories only. Velleman nv cannot be held responsible in
the event of damage or injury resulted from (incorrect) use of this device. For more info
concerning this product, please visit our website www.velleman.eu. The information in
this manual is subject to change without prior notice.
©
COPYRIGHT NOTICE
The copyright to this manual is owned by Velleman nv.
All worldwide rights reserved.
No part of this manual or may be copied, reproduced, translated or reduced to any electronic
medium or otherwise without the prior written consent of the copyright holder.
