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  • Wireless control module for a traditional 2-way switch or pushbutton - Light control (ON/OFF).
Accessories BTicino

Wireless control module for a traditional 2-way switch or pushbutton - Light control (ON/OFF).

BT-3577C | 8005543649909
Wireless module for mechanical switch. It allows to change a traditional 2-way switch or a pushbutton into a wireless control for one connected device for Light control (ON/OFF). The small size allows the installation in the flush mounted box. CR2032 type 3V power battery with 8 year expected life supplied (as standard).
Description

The connected auxiliary wireless switch can convert an existing switch to a connected switch. You can thus control your lights remotely via the Home + Control app or by using your voice, while retaining the attractive appearance you love

Product characteristics
  • Quick and easy pairing with wired products (connected switch with dimmer option, connected power outlet, connected micromodule, or connected cable outlet)
  • Supplied with a replaceable battery with an 8-year life
  • 2.4 GHz radio technology
Recommendations / Restrictions
  • To add your auxiliary wireless switch to your connected installation, you first need to purchase and install a Living Now with Netatmo connected starter pack, as well as one or more Living Now with Netatmo connected switches, power outlets or lighting micromodules
Products benefits
Installation
  • The connected auxiliary wireless switch can be installed in your switch’s flush-mounting box, behind the mechanism
Usage
  • Voice control of your lights via a voice assistant
Technical Characteristics
Radio frequency 2400 MHz
Modulation AM
Rolling code system Yes
Code length (Bit) 128
Range 185 m
Number of commands 1
With manual radio transmitter Yes
Flush-mounted radio transmitter Yes
Surface mounted radio transmitter No
With radio coding device Yes
Degree of protection (IP) IP40
Keyboard protection cover No
Current supply Battery
Width 52 mm
Height 40 mm
Depth 20 mm
Built-in depth 20 mm
degree of impact strength (IK) IK04
Operating / setting temperature (Min-Max) -5-35 °C
Storage temperature (Min-Max) -10-70 °C
Standby consumption 0 mA
Mandatory neutral No
Stress test conformity (1000V) No
Colour Black
RAL-number 7015
Halogen free Yes
Antimicrobial treatment No
Mounting method Flush-mounted
Contains Batteries and/or Accumulator Yes
IEC code (Pack1) CR2032
Battery ou Accumulator (Pack1) Battery (not rechargeable)
Element Composition (Pack1) Lithium (battery or accumulator)
Number of Pack 1 1
Number of Single Element (Pack1) 1
Single Element weight (Pack1) 3 g
Pack1 Location Product includes a battery
Regulation Type (Pack1) P : Portable (Standard format)
Connected object Yes
Operating method Zigbee
Application store for download Google Play Store, App Store
Programming way Smartphone apps
With voice command Yes
Programmable Yes
Interoperable connection Protocol Yes
Connectable by Internet box Yes
Compatible voice assistants Google Assistant, Amazon Alexa, Apple Siri
Application name Home + Control
Product use function Lighting management
Lighting No
Documentation
1 documents
Instruction Use
LE11757AA | PDF (543 KB)
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