Operating voltage: 9 – 33V DC
Fail-safe/alarm current: 100µA / 20mA
Alarm LED display: red
Protection class: IP40
Operating temperature: -10 °C to +60 °C
Including mounting base
Tested and DIBt-approved according to EN 54-7
Dimensions (H x ø): 44 x 100mm
Important note
Do not use in spaces with high build-up of dust, smoke or vapour
Area of application: Smoke and heat exhaust ventilation systems (RWA)
Product type: Accessories
Operating voltage: 24 V
Application: Staircase (smoke ventilation acc. to MBO/LBO), Miscellaneous (smoke exhaust to EN 12101-2)