The Tegui Series 8 Monitor (BTicino 374494) is the color video intercom monitor for 2-wire BUS SCS systems by Tegui and BTicino. Direct replacement without construction or rewiring — connects to the same existing 2 wires.
✅ Compatible with: Tegui / BTicino 2-wire BUS SCS systems (Series 8 monitors like 374494, 374455, etc.)
❌ NOT compatible with: old 4+N analog installations or systems from other brands.
👉 Not sure? Check our compatibility guide or send us a photo and we’ll confirm for free.
If your current video intercom is Tegui or BTicino and has only 2 wires connected to the indoor monitor, it is 2-wire BUS SCS. If it has 4 or more wires, it is a 4+N system and this model is not compatible.
No. It is a direct replacement: it connects to the same 2 wires without modifying anything else.
Yes. Tegui is BTicino’s Spanish brand, both part of the Legrand Group. Identical product.
We ship from Spain. Usual delivery time: 24-48 business hours for the Peninsula.
Yes, 2 years official warranty. We are official Tegui / BTicino distributors in Spain.
25 years serving professionals
Since 2001, Tegui Distel has been working alongside installers and companies, offering reliable solutions in intercoms and video intercoms.
A quarter of a century of commitment to original equipment, technical advice, and a professional service designed to last.
