Gira System 55 switch socket and electronics set for the E3 frame series.
(Model under anti-aliasing)
1. Programmable thermostat.
2. Electronic timer.
3. Rotary dimmer.
4. Hygrostat.
5. Wall-mounted radio transmitter.
6. Telephone socket TAE.
7. Gira System 3000 blind control system.
8. Keyless access.
9. British standard socket.
10. American NEMA socket.
11. EURO-US socket.
12. Pushbutton switch.
13. Key switch 1st 2nd 3rd.
The set also contains frames:
-2x local: 162.7 x 87.8 x 9.3 mm
-3 local: 234.2 x 87.8 x 9.3 mm
-4x local: 305.5 x 87.8 x 9.3 mm
-5x local: 376.8 x 87.8 x 9.3 mm

Manufacturer website: https://partner.gira.com/en/index.html