01 First class through-wall model 01-215 stainless steel front plate mail slot flap I/D compartment with intercom grid 21-174 doorbell button 21-216FW name plate 21-134 Model 01Through-wall mailbox for masonry JU – Through-wall mailbox for the masonry for different wall thicknesses through pull-out rear boxes. An installation compartment for accommodating an intercom system or an engraving a house number are only two of the other options that we can offer you within this model series. Product features mailbox system with or without installation box for wall mounting box and removal door made of galvanized sheet steel extendable from 260 - 380 mm or from 380 - 500 mm removal doors additionally coated according to RAL specification aluminum front in one piece in RAL colours anodised/coated mail slot flaps made of aluminum removal door with cylinder lock, 2 keys and name plate Aluminum front in one piece round profile frame edging 10 mm Stainless steel front with 10 mm edging Variants Economy Class 21-111 doorbell button with name plate 21-161 aluminium extruded profile Business Class 21-217E bellpush, stainless steel 21-134 flush-mounted name plate 21-176 laser cut intercom grid First Class 21-216FW flush-mounted doorbell button, stainless steel, ring lighting 21-134 flush-mounted name plate with LED lighting module 21-698 21-174 intercom grid Avantgarde flap, flush-mounted with Soft-Close-System® Downloads Modell 01 Durchwurfbriefkasten für Mauerwerk (420 KB) Model 01 Through-wall mailbox for masonry (520KB) Katalog DE (11 MB) Catalogue EN (11 MB) Catalogue FR (6,7 MB)