Bticino Sprint Indoor Audio Handset (Door release, Volume, +4 extra slots) for Door Phone Systems| 334202 English Standard Socket Outlets -For Contactor ST21/25/35/50 7-11A

-For Contactor ST21/25/35/50 7-11A

5KA 20A Curve C | mMC4-C20/3

-Ref: ABB-ABC-2CMA142407R1000

Coolwhite 26

Bticino Sprint Indoor Audio Handset (Door release, Volume, +4 extra slots) for Door Phone Systems| 334202 English Standard Socket Outlets -For Contactor ST21/25/35/50 7-11ABticino Sprint Indoor Audio Handset (Door release, Volume, +4 extra slots) for Door Phone Systems 334202 Type: Audio Analog Indoor Handset for Door Entry System Serie & Compatible Panels: BTicino Sprint, BTicino 5wire analog outdoor entry panels Units Included: 1 Indoor Handset Buttons & Controls: Door Release, and slots for four extras, Volume Adjustment button (3 levels) Communication Features: Analog, full duplex Wiring Type: 4+n BUS Mounting: Wall