Auerswald TFS-Dialog 400 Blue

<b>Made for an analogue extension input of your telephone system</b><br>TFS-Dialog 400 can be connected to an a/b port of any ICT system – whether it’s from Auerswald or any other manufacturer. But it also gets along perfectly with an AVM Fritz!Box or an Alcatel/Avaya/Unify system in a business environment. When connecting it to an Auerswald ICT system, however, you’ll benefit from a template which greatly simplifies getting started.<br><br><b>Coding is done by an app</b><br>Phone numbers, functions or the freely selectable number of call buttons – everything can be coded conveniently and quickly via smartphone app (Android and iOS). These settings are simply transferred to the door terminal – to be stored or changed as needed.<br><br><b>A sensor field replaces mechanical keys</b><br>The illuminated sensor field with its energy-saving LED technology is clearly perceptible by day or night. In summer or winter, in the wet and in the dry, with gloves or a bare finger, the sensor field reliably indicates any "key pressed".<br><br><b>Lock with numerical code</b><br>Deactivate the alert system or open the door conveniently without a key – simply by entering a 4 to 8-digit code via the numeric field superimposed on the sensor field. This "code lock" can be used parallel to the door bell function or separately.<br><br><b>Indirect, discreet ambient lighting</b><br>The indirect wraparound ambient lighting uses white LEDs to emit all light to the rear; all it takes is an additional bell transformer. Once that’s installed, you may as well use further functions, such as e.g. a door opener.<br><br><b>Intelligent “door open” detection</b><br>Via a contact at the door (not included in the scope of delivery), the door terminal will be able to detect if the door has been opened upon pressing a bell button. In that case, the phone will immediately stop ringing.<br><br>Adaptable to loud environments<br>No matter if the door terminal is installed next to a busy road or in a tranquil environment – the TFS-Dialog 400 lets you choose between two sensitivity levels for loud or quiet environments.<br><br><b>Additional switching contacts</b><br>The call station offers three additional relay contacts which may be used e.g. to control a door opener, the light in the hallway or to connect an additional door bell – provided there is a bell transformer.<br><br><b>Do more “tricks” with an a/b switch module</b><br>If you want to activate further functions aside from the bell ringing, an optional a/b switch module from Auerswald will pay off immediately – to turn on the light in the hallway or to control the door bell. Are you talking to a einem visitor at your door? Simply hit the number key for the door opener!<br><br><b>Ultra-flat and correspondingly discreet</b><br>Designed for surface-mounted installation, the TFS-Dialog 400 surprises with an unusually flat design: despite its 6 mm strong safety glass which is immune to breakage and scratches, this door intercom system is only 28 mm deep altogether.Auerswald TFS-Dialog 400. Certification: CE, International Protection (IP) code: IP44, Operating temperature (T-T): -20 — 50 °C. Product colour: Blue, Housing material: Glass, Plastic. Width: 140 mm, Depth: 28 mm, Height: 220 mm