Reference: LSDIMMTDFWIFI
Mono channel dimmer 100-240V with push control and WiFi function, with TuyaSmart or SmartLife APP control and Alexa/Google assitant voice control. For dimmable LED bulbs, Triac dimmable led drivers, incandescent lighting and HV halogen bulbs. Max 1,5A.
Reference: WLTOUCHSQ
Wall controller ultrapiatto quadrato senza fili a batteria per sistemi 12 o 24 V .
Reference: T250/NE
Mini dimmer with push button for LED, incandescent and halogen lamps with LED light for signaling mains presence. In thermoplastic material. For a minimum power of 10W and a maximum of 150W. Halogen and incandescent 150W Max. Available in black or white. Dimensions: 30x70x18 mm
Reference: 123999L
The rotating electronic potentiometer CP is used for regulation of electronic drivers with interface 1...10 V. 140mm long cable.
Reference: RF28045
Spare round rondò dimmer and ignition, for Flos lamp, in the version with LED bulb of maximum 100W.
Reference: RF28230
Flos dimmer with cable to power the LED version of the Toio lamp by Achille and Pier Giacomo Castiglioni.
Reference: DLM1224-1CV-DALI
Dalcnet dimmer for low voltage LED modules from 12 to 48 volts DC. Adjustable with Dali signal, DMX, 1-10 V, push button
Reference: 551010.0DA
The AC Dimmer is a single channel dimmer output phase-cut and it adjusts the brightness of dimmable LED lamp, dimmable halogen lamp and AC phase-cut power supply. Adjustment by Push Button.
Reference: RF6608100
Flos Button and plug dimmer with black cable for Flos Taccia in the LED version.
Reference: 180427
Universal TRIAC pushbutton dimmer for LED lamps 230 V for standard 35 mm rail.
Reference: 124385RH
Electronic dimmer with 230V input and 230V phase cut output. Power from 20W to 100W.
Reference: RF36804
Flos electronic dimmer, replacement for lamp model Snoopy by Flos. Original replacement. WARNING!!! The touch dimmer is not compatible with the old resistive version of the Snoopy lamp. Input voltage 100-240V.
Reference: 162113
Universal flush-mounted regulator with separate push button. It can control: halogen and incandescent lamps, electronic transformers, LED Driver DIM, dimmable LED lamps (with Trailing edge technology - IGBT)
Reference: 905
The 905 Router uses an Ethernet connection (10/100 Mb/s) to control a local DALI network. Basic functionality is available out of the box without any programming.
Reference: RSSTD
Intelligent DALI lighting controls for single rooms. RoomSet is Helvar s state-of-the-art lighting for rooms. It s designed for repeatable spaces, including classrooms, meeting rooms and hospital wards.
Reference: 162102
TCI Rondò electronic dimmer, dimmer with linear slider to adjust the intensity of LED or halogen lamps. It supports LED lamps from 4 to 100W and halogen lamps from 10 to 150W.
Reference: A40PDCV1000B
PDCV driver power supply for LEDs with constant voltage at 24V for a maximum of 13W (230V) and 10W (110V). Possibility to adjust the light intensity through 1-10V system with the use of a simple NA (Normally Open) button. Ideal for strips and LED modules.
Reference: A40PDCVD000B
PDCV driver power supply for LEDs with constant voltage at 24V for a maximum of 13W (230V) and 10W (110V). Possibility to adjust the light intensity through DALI or Push system with the use of a simple NA (Normally Open) button.
Reference: A40PDMC1000B
Dimmable multipower power supply PDMC1 Driver for LEDs in constant current from 100mA to 700mA for a maximum of 13W (230V) and 9W (110V). Possibility to adjust the light intensity through 1-10V system with the use of a simple NA (Normally Open) button.
Reference: A40PDMCD000B
Dimmable multipower power supply PDMCD Driver for LEDs in constant current from 100mA to 700mA for a maximum of 13W (230V) and 9W (110V). Possibility to adjust the light intensity through DALI or Push system with the use of a simple NA (Normally Open) button.
Reference: RF26383
Switch dimmer 600mA for Arco lamp in LED version.
Reference: A40DDMASTERN
Interface dimmer for DALI BUS (9-26V) for home automation Domotic, allows to create a DALI line to control compatible devices and accepts dimming via the 0-10V or 1-10V button. TIMER function 3 minutes. Use cable suitable for the DALI signal up to 300 meters.
Reference: 200304V1
Rotary dimmer for Zigbee 3.0 flush-mounting boxes controllable via application in the phone. Input and output voltage 100 - 240 V AC . Voice control can be managed by Amazon Alexa, Google Assistant.
Reference: SR-1009SAC-HP
Intelligent interface Zigbee 3.0 protocol and high volatge push (8-230V) to manage trailing edge (phase cut) signal. Via button (Switch), remote control, Application on the phone by Philips Hue. With the Hue system, voice control can be managed by Amazon Alexa, Google Assistant.

Dimmers and brightness regulators
Dimmers and Brightness Regulators for LEDs
Dimmers and brightness regulators allow you to adapt the luminous flux of lamps to the needs of every environment and time of day. Diffusione Luce offers a complete range of dimmers for LEDs, halogens, and all major light sources.
Available types
- Traditional wall dimmers (TRIAC, phase-cut) for installation on 503 boxes
- Push-button dimmers for wall button control
- Radio frequency remote dimmers wireless
- Smart WiFi and Bluetooth dimmers controllable via app, Alexa, Google Home
- DALI control units for professional and home automation applications
LED compatibility
Not all LEDs are dimmable: always check the compatibility between the bulb (or LED fixture) and the chosen dimmer. Quality dimmable LEDs require specific dimmers (trailing edge or universal) to avoid flickering, buzzing, and malfunctions.
Applications
Essential for residences, restaurants, hotels, conference rooms, contract environments where light needs to be regulated based on activities and to create differentiated atmospheres. If a product shows zero availability, it can still be ordered on request: average delivery times are shown in the product page.