The Auerswald TFS-Universal plus 2 is a two-way intercom system designed as a compact transmission device for door communication. Its black plastic housing measures 109 mm wide, 84 mm high and 29 mm deep, and weighs just 80 g, so it fits neatly into door communication setups without taking up much space.
Built for everyday reliability, the unit carries an IP20 protection rating and is rated for operating temperatures from -20 to 50 °C. It includes a speakerphone for hands-free two-way conversation and uses wireless connectivity technology. Power is supplied via a DC indoor unit, with an AC adapter input voltage range of 16-60 V, and the door opener output is rated at 40 V and 20 A.
The device is CE certified, making it a straightforward choice for installers and buyers looking for a compact Auerswald intercom component with clear, documented electrical and environmental specifications.
| Brand | Auerswald |
| Reference | 90177 |
| EAN | 4019377901779 |
| Product colour | Black |
| Housing material | Plastic |
| International Protection (IP) code | IP20 |
| Width | 109 mm |
| Height | 84 mm |
| Depth | 29 mm |
| Weight | 80 g |
| Speakerphone | Yes |
| Connectivity technology | Wireless |
| Indoor unit power type | DC |
| AC adapter input voltage | 16-60 V |
| Operating voltage (door opener) | 40 V |
| Operating current (door opener) | 20 A |
| Operating temperature (T-T) | -20 - 50 °C |
| Compliance certificates | CE |
Yes, the Auerswald TFS-Universal plus 2 includes a speakerphone for two-way conversation.
The unit measures 109 mm in width, 84 mm in height and 29 mm in depth, and weighs 80 g.
It has an IP20 protection rating and a plastic housing in black.
The door opener operating voltage is 40 V with an operating current of 20 A.
| Brand | Auerswald |
|---|---|
| EU responsible person | Newstri Corporate Solutions SL |
| Address | Calle Pedro Duque,1 Módulo 6B 28814 Daganzo de Arriba - Madrid |
| [email protected] | |
| Phone | +34 912844705 |
