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  2. Building automation and control systems
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  6. BT-K4027V127H
  • 1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel
  • 1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel
  • 1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel
  • 1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel
  • 1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel
  • 1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel
Living Now BTicino

1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel

BT-K4027V127H | 8005543649633
1P 10 AX, 127 Vac changeover switch, double-key 1-0-2 for hotel, LIT - 1 module (The LED is replaceable with item K4373V127RG)
Description

Changeover switch 1P 10 AX, 127 Va.c., double-key 1-0-2 for Hotel, ILLUMINATED - 1 module (LED is replaceable with item K4743V127RG)

Product characteristics
  • Fully Flat mechanism to follow the aesthetics of the L.Now light point
  • The device must be completed with the type 06H cover
  • Screw and plate terminals
  • Easy installation and removal of the mechanism on the support frame thanks to the new generation of plastic hooking system
  • 10 AX, 127 Va.c. 1 P (NO)1 module
Recommendations / Restrictions
  • For internal use only.
Products benefits
Installation
  • To be assembled with the K4373 outside lamp holder. Replaceable LED (K4373V127RG).
Usage
  • The device has three command modes:1. green side: green light outside the door and on the central key of the command; indicates the need to tidy up.2. red side: red light outside the door and on the central key of the command; be sure not to disturb.3. central protruding button: reset of the command; any light is turned off.
Advantages
  • Three controls at the touch of a button while maintaining the full touch ergonomics of the range
  • The strength of design lies in the essentiality of the form obtainedfrom the search for an absolute flatness between the elements of the switch.
  • LED on board replaceable
Technical Characteristics
For venetian blinds No
For roller blinds No
For awnings No
Assembly arrangement Basic element
Model 1-pole switch
Number of poles 1
Method of operation Other
With electrical latch No
With mechanical latch No
Mechanical controllable Yes
Electronic controllable No
Mounting method Module frame
Material Plastic
Material quality Thermoplastic
Halogen free Yes
Surface protection Untreated
Surface finishing Matt
Type of fastening Engage (snap)
Connection type Screwed terminal
Colour Black
RAL-number (similar) 7015
Transparent No
Label space/information surface No
Suitable for degree of protection (IP) IP20
Rated current 10 A
Nominal voltage 250 V
Number of buttons 1
Number of modules (module system) 1
Device width 22 mm
Device height 45 mm
Device depth 39 mm
Built-in depth 29 mm
Min. depth of built-in installation box 39 mm
Compatible with Apple HomeKit No
Compatible with Google Assistant No
Compatible with Amazon Alexa No
IFTTT support available No
degree of impact strength (IK) IK04
Operating / setting temperature (Min-Max) -5-35 °C
Storage temperature (Min-Max) -10-70 °C
Voltage type AC
Frequency (Min-Max) 50-60 Hz
Type of lighting LED exchangeable
Terminal marking indication No
Antimicrobial treatment No
Number of terminals 3
Terminals capacity (Min-Max) 1.5-2.5 mm²
Cable nature for connection Flexible or rigid
Cable section (Min-Max) 1.5-2.5 mm²
Contains Batteries and/or Accumulator No
Documentation
1 documents
Technical Sheet
IDP000273_02-EN | PDF (239 KB) | EN
1 documents
BIM Data
BIM-BTICINO-LIVING-NOW-2025-ENGLISH | RVT (145 MB) | EN
4 documents
Brochure
BRO-LNOW-2M | PDF (15.9 MB) | EN
Brochure
BRO-LNOW-3M | PDF (16.3 MB) | EN
Catalog Commercial Page
CAT-LNOW-2M | PDF (23.1 MB) | EN
Catalog Commercial Page
CAT-LNOW-3M | PDF (22.5 MB) | EN