Conventional video intercom Series 7
Conventional Tegui Series 7 Video Intercom: Spare Parts and Replacements
The conventional Tegui Series 7 video intercom was for years the most installed system in Spanish communities. If you have a Series 7 installation and need a spare part, replacement, or expansion, here you will find components compatible with your current system.
What is the conventional Series 7 video intercom?
The conventional Series 7 system uses 4+N wire cabling (audio, video, door release, and ground) between the street panel and the indoor units. It is the standard system in buildings constructed approximately between 1990 and 2010.
Available spare parts and replacements
| Component | Direct Replacement | Ref. | Notes |
|---|---|---|---|
| Series 7 Color Monitor | Swing Color Monitor | 374455 | Same wiring, direct replacement |
| Series 7 B/W Monitor | Swing Color Monitor | 374455 | Upgrade to color, same wiring |
| Series 7 Handset | T-71U Handset | 374240 | Universal 4+N, direct replacement |
| Conventional Series 7 Panel | Sfera New Panel + adapter | Contact us | Requires wiring adapter |
| Series 7 Power Supply | E-30 / E-32 Power Supply | Contact us | Depends on number of apartments |
Frequently Asked Questions about Series 7 Spare Parts
- Can I replace the Series 7 monitor without changing the panel?
- Yes. The Swing Color monitor (374455) is the direct replacement for the conventional Series 7 monitor. It uses the same 4+N wire cabling and does not require any adapter.
- Does the new monitor show a black and white image or no image at all?
- Check the polarity of the video cable and that the brightness level is adjusted. If the image still does not appear, verify that the street panel is sending the video signal correctly.
- Can I add a second monitor in the same apartment?
- Yes, by using an apartment splitter. Check the correct reference according to your installation.
- Is it worth upgrading the entire system to 2-wire?
- If the installation is over 15 years old or has several damaged components, it may be more cost-effective to migrate to the 2-wire Sfera New system. Contact us and we will provide a comparative quote.
Can't find the spare part you need? Provide us with the reference of your current equipment and we will locate the exact replacement for you.
