The SHEV emergency button type HE080 is used as a main or secondary SHEV-button (in accordance
with DIN 18232/2 and LBO) in smoke and heat extraction systems (SHEV). In case
of fire, HE080 is triggered manually
and activates the SHEV system.The HE080 is equipped with 3 indicator LEDs:
Red..
The SHEV emergency button type HE081 is used as a main or secondary SHEV-button (in accordance
with DIN 18232/2 and LBO) in smoke and heat extraction systems (SHEV). In case
of fire, HE081 is triggered manually
and activates the SHEV system.The HE081 is equipped with 1 indicator LED: Red =..
The SHEV emergency button type HE082 is used as a main or secondary SHEV-button (in accordance
with DIN 18232/2 and LBO) in smoke and heat extraction systems (SHEV). In case
of fire, HE080 is triggered manually
and activates the SHEV system.The HE080 is equipped with 3 indicator LEDs:
Re..
With the firemen override switch FBT, the fire brigade commander has full control over the opening and closing of SHE exhaust valves or windows.The FBT firemans override switch is an extension for the digital control unit M-SHEV. Using the priority function, the various automatic
schemes can be se..
The single-pole venting pushbutton DT/AP/W is a water-resistant (IP44) manual release for ventilation purposes. It is suitable for surface mounting and is
equipped with two rocker switches "open" / "closed" and has two NO contacts, which do lock each other...
Key switch ST is a 1-pole switch that can be connected directly to the ventilation input of control units. In this way, one or more ventilation groups (consisting of windows, flaps and / or shutters) can be operated by a key.The STP is suitable for single-pole SHE and ventilation systems and is equi..