Universal door phone system for installation in existing door terminal and letter box systems
Radial lug arrangement - easy screw mounting
Large adhesive pad – remove the protective film and apply
Microphone can also be mounted separately from the casing
Programming of phone numbers and functions by telephone and TFS-Set Windows software
Perhaps you want to use new technology in your existing system? The TFS-Universal plus 2 is our installation variant for precisely this requirement. The TFS-Universal plus 2 fits in an existing letter box or in the recess of your existing door terminal system.
This analogue variant of our door phone systems is also connected directly via a two-core cable to an analogue subscriber port of your ICT system.
Future-proof PBX appliance with optional legacy interface for up to 250 users
Fully modular wall-mounted VoIP communications server with up to 20 channels to the service provider, 50 subscribers max. and 5 slots
Compact ICT system with up to 4 external lines (via ISDN), up to 8 subscribers (ISDN, IP, analogue) and ability to expand by one ISDN port or 2 …
Fully modular rack-mounted VoIP communications server with up to 20 channels to service provider, 50 subscribers max. and 5 slots
Semi-modular, wall-mounted compact VoIP ICT system; 10 channels to the service provider and 16 subscribers max., 2 expansion slots
Fully modular, expandable VoIP device for 19" racks with up to 32 channels to service provider and 112 subscribers
Overvoltage protection module for effective protection of traditional telecommunications connections
Switching module for door bell, door opener and light system control via 2-wire analogue line, for TFS-Dialog 200/300/400 and TFS-Universal plus
Everything you need to know about our products comes now. Scroll down for more information.
Connections | Base | Max |
|---|---|---|
Interface, supply connection | Analogue subscriber port / extension of the ICT system | |
Dial mode | tone dialling (DTMF) | |
Technical data | Base | Max |
|---|---|---|
Power supply via analogue extension port (PBX) | 16 – 60 V DC | |
Power supply via doorbell transformer (optional) | 8 – 18 V AC | |
Loop power, depending on operation mode | <1 mA / 20 – 60 mA | |
Temperature range | -20 – +50 °C | |
Maximum load door opener | 18 V AC / 40 V DC, 2 A | |
Maximum load doorbell and lighting output | 18 V AC / 40 V DC, 0.5 A | |
Loudspeaker | Ø 50 mm | |
Housing material | plastic, black | |
Dimensions (w x h x d) | 109 mm x 84 mm x 29 mm | |
Weight | approx. 80 g | |
Protection | IP20 | |
Compliance | CE | |
Future-proof PBX appliance with optional legacy interface for up to 250 users
Fully modular wall-mounted VoIP communications server with up to 20 channels to the service provider, 50 subscribers max. and 5 slots
Compact ICT system with up to 4 external lines (via ISDN), up to 8 subscribers (ISDN, IP, analogue) and ability to expand by one ISDN port or 2 …
Fully modular rack-mounted VoIP communications server with up to 20 channels to service provider, 50 subscribers max. and 5 slots
Semi-modular, wall-mounted compact VoIP ICT system; 10 channels to the service provider and 16 subscribers max., 2 expansion slots
Fully modular, expandable VoIP device for 19" racks with up to 32 channels to service provider and 112 subscribers
Overvoltage protection module for effective protection of traditional telecommunications connections
Switching module for door bell, door opener and light system control via 2-wire analogue line, for TFS-Dialog 200/300/400 and TFS-Universal plus
Fully modular, expandable VoIP device for 19" racks with up to 32 channels to service provider and 112 subscribers
Fully modular rack-mounted VoIP communications server with up to 20 channels to service provider, 50 subscribers max. and 5 slots
High-level design – COMfortel D-600, the premium SIP device
High-level design – COMfortel D-600, the premium SIP device
Office or home office – the COMfortel D-400 SIP phone is the professional choice
Office or home office – the COMfortel D-400 SIP phone is the professional choice
Professional SIP-Phone – amazing range of premium functions despite almost entry-level price
The tough one: designed for challenging working environments
The elegant one: compact, well-designed, and powerful
Minimalist design with professional sound
Customer requirements for communication solutions are constantly increasing and with them the complexity and scalability of ITC systems. Project planning therefore takes up more and more time. Here, the free Sales Configurator offers a simple and fast solution. It gives you the opportunity to efficiently plan communication solutions and create project planning proposals.
