Stainless steel letterbox B3 Flex

Your individual mailbox system

Welcome to the stainless steel mailbox B3 Flex. The individual solution for your dream mailbox.

The basis for this system is our successful B3 model with extra large letter slot and extra large removal door. Above this unit is the highlight of the entire system. Our flexible and exchangeable modular system including camera and audio system.
In just a few steps you can put together your system. If you want to upgrade or modify your system in a few years, this is no problem or obstacle. Simply weave a new module in ours and replace it with an already existing one.

Completely pre-wired and ready for use

If you opt for a letterbox system including video or audio intercom, you will receive a fully programmed and equipped system from the globally successful Comelit brand. You receive a high-quality and professional door intercom system which is immediately ready for use with a few steps. A big advantage of Comelit systems is the connection to a conventional 2-wire line, whether audio or video. No further supply line is required*.

With a video system, you have a total of four internal call stations to choose from. If you choose the MiniHF Wifi model, you also have the option of integrating your call station into your WLAN network. This enables you to communicate with your visit on your doorstep when you are not at home.
In the case of an audio system, you will receive the receiverless indoor station Mini Audio HF as standard.

Please note that you cannot select a camera for the B3 Flex version with LED illumination. The camera cannot generate a correct image due to the light coming from above!

Extra large letter slot

The strength of our B3 mailboxes is its extra large letter slot. Compared to conventional letterboxes according to the German DIN standard, even larger envelopes or newspapers can easily fit into the B3 models. A large removal door allows the system to be emptied quickly and easily. The system is flush-mounted using a 100 mm deep flush-mounted box included as standard. Do you need more space inside? No problem. Simply switch to a 150mm deep flush-mounted box when making your selection.

* except electric door opener