Conventional locking system for temporary use, 5-pin cylinder, housing made of aluminum, cylinder core made of brass, 1 key incl. housing length a, outside mm: 40 length b, in mm: 30 emergency and danger function: no closing type: same closing key type: conventional key security card: no finishing: anodized f2 material: aluminum cylinder type: double cylinder cylinder shape: profile cylinder model: simil Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.