The Bobi X400 built-in letterbox is used for installation in a pillar or in a cavity wall.
The front of this built-in letterbox is a stainless-steel front panel, with a large insert flap. At the rear is a stainless-steel door with a cylinder lock.
The letterbox consists of 4 parts:
- a front panel of high-quality stainless steel (1.5 mm thick)
- two tubes of galvanized steel, which slide into each other
- a rear wall with door made of high-quality stainless steel.
The parts can also be ordered separately.