The compact smoke extraction system SHEV®-Flap is a flat roof system for wind and weather independend smoke- and daily ventilation on top of elevator or other shafs, stairwells, warehouses and factories.It consists of a straight, thermally insulated GRP upstand and an integrated electric driven ..
The 24V DC folding arm door opener PA-KL²-T is a further development on base of the folding arm actuator PA-KL². This actuator is used on
inward- and outwards opening, self closing doors. Particularly suitable
for doors, which serve as air inlet for (N-)SHEV
installations.The housing/body i..
The optical smoke detector RM-3000 works on the scattered light principle. A light transmitter and receiver are mounted in the plastic housing. The light beam does not hit the receiver in normal condition. As soon as smoke particles are detected in the air between the transmitter and receiver, the l..