letterbox stainless steel B3V-LC twin

With the letterbox stainless steel B3V-LC Twin you get the perfect solution for your two-family house.
With its timeless and modern design, the B3V-LC Twin is a real eye-catcher on your doorstep and, thanks to its flush-mount installation, fits perfectly into your home.
on the wall of the house.

Highest quality

All letterbox and bell systems are made of high-quality stainless steel.
The front panel is made of 2mm thick stainless steel and has a rubber seal on the back to ensure a perfect fit.
adapts your house wall and no rainwater can penetrate.

Two B3 letterboxes, combined on a continuous cover plate, serve as the basis for this system.
Above the access flaps and in the middle of the system are the camera as well as the communication station with loudspeaker and microphone.

The items are removed via the two doors on the front under the access flaps.
With a size of 350×300 (WxH), the removal door offers sufficient space for quick and easy removal of the inserted mail.
We deliver two keys as standard with each letterbox system.
The particularly large flap 350x80mm (WxH) allows a letter to be thrown up to a size of C4.

We also use high-quality 1.25 mm thick stainless steel for the flush-mount box. We deliver a 100mm deep box as standard. Optionally you have the possibility to change to a 150mm deep box.

The two interchangeable plastic name tags allow you to adapt or replace the inscription yourself at any time.

Both bell buttons are non-illuminated and are located directly next to the two name tags.

One camera system – many users

The scope of delivery includes a mini-HF internal station in white for each household. Sophisticated technology ensures that every ringing visitor is routed to the correct internal call station.

The big advantage of this system is the connection to any existing 2-wire cable. The system is completely wired and programmed by us so that it is immediately ready for use after installation and connection to your house management.

The camera covers a field of view of 100° and has a built-in day/night function and a horizontal resolution of 540 TV lines.

With a resolution of 480×272 pixels and a 16/9 image format, the Mini-HF indoor microphone unit provides a pin sharp view of the front door.
The indoor intercom is operated via touch-sensitive buttons. In addition to a button for opening the door in the front garden and setting up the speech connection, you can also adjust a variety of ringtones, the contrast, the volume or even the color of the screen. You also have the option of muting the entire system.

The scope of delivery also includes a surface-mounted version intercom Mini-HF white with integrated 4.3 inch screen. Optionally with or without Wifi connection.

Via the optional Wifi connection you have the possibility to receive your door calls from any location via the downloadable app (Android/iOS). Not only the sound but also the entire picture is transferred directly to your mobile phone. You can also open the front door or the entrance gate remotely via the app.
To do this, you also need an existing WLAN network in your house.

Specification camera:

1/3″ Day/Night Camera

Horizontal resolution: 540 TV lines

Digital Signal Processing (DSP)
Backlight compensation (BLC)
Automatic White Balance (ATW)

PAL Video Output Format

Recording sensor CCD, Sony Super HAD Internal transfer

Day/night system

Horizontal angle of view: 100°

In addition, the entire system can be extended with additional video or audio indoor stations at any time!

Cleaning the letterbox stainless steel B3V-LC Twin

To guarantee the high quality and durability of the entire letterbox system, regular cleaning and maintenance is very important.
In the scope of delivery you will receive a can of cleaning agent with which you have to clean the system every 4-6 weeks.
Care is particularly important in the winter months or when you live directly by a body of water.

overall dimensions
Cover plate: 860x600x2mm (WxHxD)
Access flap: 350x80mm (WxH)
Removal door: 350x300mm (WxH)
flush-mount box: 820x560x100(150)mm (WxHxD)