General
Type of load	Universal and LED Retrofit
Mounting method	Flush mounted (plaster)
Nominal voltage	230
Rated current	10
Type of fastening	Mounting with claw and screw
Min. depth of built-in installation box	25
Power loss	0.3
Substation input
Light value memory
Applicable with button
Applicable with movement sensor
Applicable with presence indicator
Applicable with time switch/timer
Applicable with transmission button
Applicable with infrared button
Transparent
IFTTT support available

3-wire connection technology (neutral conductor required).
For switching lighting systems.
Operation in two-way circuits via button extension possible.
Operation also possible via conventional buttons (2020 US, 2021/6 UK).
Without control element.
For control element flex, 1-way, 64711 and Wireless, 62711-WL.
For control element flex, 2-way, 64721 and Wireless, 62721-WL.
For Busch-Komfortschalter® flex control element 64765-... .
For Busch-Wächter® 180 flex sensors 6476x-... .
For Busch-Wächter® 180 flex sensors, Wireless, 6276x-.-WL.
For Busch-Präsenzmelder flex sensors 6475x-... .
Can be combined with extension insert flex, 64891 U.
The insert can be used via a wireless sensor in Busch-flexTronics® wireless or Busch-free@home® wireless.
Only install in conjunction with commercially available flush-mounted device boxes in accordance with DIN 49073 Part 1.