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..