Instructions

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13. Technical Data
a) Outdoor Unit
Item no. 1437517 1437489 1437490
Number of indoor units 1 2 3
Operating voltage/current 15V/DC,max.1A(viaindoorunit;connectionofaseparatevoltage/powersupply
possible, see chapter 9. a)
Protection type IP24
Operating site Protected outdoor area (or indoor area)
Suitable door opener 8-15V/DC,max.500mA
Lighting of the bell button Yes (is automatically switched on or off via the brightness sensor)
Ambience conditions Temperature-20°Cto+50°C,humidity<85%relative,non-condensing
Dimensions 193 x 126 x 60 mm (H x W x D)
Weight 359 g
b) Indoor Unit
Item no. 1437517 1437489 1437490
Operating voltage/current 15V/DC,max1A
Operating site Dry, closed inner rooms
Connectioncabletype 3-wire (between outdoor and indoor unit)
Ambience conditions Temperature-10°Cto+50°C,humidity<85%relative,non-condensing
Dimensions 196 x 85 x 63 mm (H x W x D)
Weight 258 g
c) Mains Adapter
Operating voltage 100-240V/AC,50/60Hz
Output 15V/DC,1A
Operating site Dry, closed inner rooms
Ambience conditions Temperature-10°Cto+50°C,humidity<85%relative,non-condensing