Site Preparation SENTINEL ATT Unit in mm

Cable entry Floor anchor position (drilled during installation). Concrete to UNI 9858, tipo RCK250. Base to be flat and level to +/-5mm over footprint area IMPORTANT Any horizontal pipe or conduit runs below the SENTINEL ATT must be at least 140mm below. Cable entry The dimension reported on this Product Data Sheet are for information only. In order to prepare the Installation Site, please refer to the lay-out drawings prepared by Gunnebo Entrance Control SpA or ask confirmation.
GI-PDS-SENTINEL ATT-UK-issue 3-24.01.05 3