Sku: 0270/N
Artemide Floor Slide Dimmer, electronic through-wire regulator for dimmable LED 4–25 W and halogen 4–200 W lamps, with built-in switch. Ø 100 mm.
Sku: 162102
TCI Rondò in-line wire dimmer for LED and halogen lamps, 0-440W, universal 100-240V input, with built-in switch and fuse.
Sku: RF19850
Dimmer kit for Toio halogen lamp bulb 300W complete with power cable and dimmer.
Sku: 124385RH
TCI recessed electronic dimmer 230V, phase-cut technology, adjustable power from 20W to 100W, polycarbonate housing IP20.
Sku: RF28230
Flos dimmer with cable to power the LED version of the Toio lamp by Achille and Pier Giacomo Castiglioni.
Sku: RF24160
Flos spare round rondò dimmer 0-300W, with on/off function, for the halogen version of the Toio and Parentesi lamps.
Sku: RF31753
Flos New Dimmer Rondò for Parentesi LED lamp, original spare part with on/off switch, E27 lamp holder and universal compatibility 100-240 V.
Sku: RF26383
Flos Switch Dimmer 600mA with integrated on/off switch, original spare part for the Arco LED lamp, compatible with 100-240V input voltage.
Sku: RF36804
Flos electronic touch dimmer, original spare part for the Snoopy lamp, compatible with 100-240 V input voltage and international standards EU, USA, UK, AUD, JAP.
Sku: RF04631
Mounting kit for Toio halogen lamp complete with power cord and switch, three-pole.
Sku: RF28045
Spare round rondò dimmer for Flos lamps, dimmable 4-100W at 220-240V, for on/off switching and light intensity control in LED bulb versions.
Sku: RF22227
Flos TRIAC dimmer for AIM and AIM Small lamps with multiple rose, 100 W, 220-240 V, button-controlled adjustment.
Sku: OSRDALIPCUTWG2
Osram DALI PCU tw2, a DALI 2 control unit at 220–240 V for intuitive dimming and switching of up to 25 DALI lighting fixtures.
Sku: RF34197
Replacement 12-48V Led dimmer kit for Flos lamps. See description for compatibility.
Sku: A40DALI1103B
QLT Dimmable Interface DALI / 1-10V A40DALI1103B, 12-24V DC, 144-288W, for precise LED strip control with push-button input and 300Hz PWM output.
Sku: 162093
TCI Snello Push inline cable dimmer for dimmable LED and halogen bulbs, 40W-160W, universal 100-240V, push-button control, black.
Sku: A40DALI1000B
QLT LED DALI Dimmer A40DALI1000B, dimmable driver 144-288W with 12-24V DC input and DALI, 1-10V or push button control for LED strips.
Sku: DIMMT60WCR
Lampo recessed touch dimmer 12V-24V for LEDs, aluminium body with IP66 rating, controls LED strips and modules up to 60W.
Sku: OTDIM
Osram OPTOTRONIC OT DIM, analogue 1-10V dimmer control unit for 10-24V DC LED modules, up to 120W at 24V with intelligent PWM output.
Sku: DLM1224-1CV-DALI
Dalcnet DLM1224-1CV-DALI, 12-24-48V DC 10A LED dimmer with DALI and Push control for low-voltage LED modules and strips.
Sku: 162089
TCI Snello PowerLed dimmer for 350-500-700mA LED modules, power 2W-18W, input 12-24V DC, push-button control.
Sku: NT200UNE
NT200U universal inline cable dimmer by Lampo Lighting for LED (4–25W), halogen and incandescent lamps (max 150W), 220–240V, with built-in switch.
Sku: HT110DIM
Osram Halotronic HT 1-10 DIM, electronic dimmer 230V 750VA with 1-10V adjustable system and IP20 protection rating.
Sku: SR-2400RB-US
TCI recessed DALI MCU digital rotary dimmer, 2.3 W, 100-240 V, glass finish, compatible with EU/USA/UK/AU/JP systems.
Sku: 162110
TCI recessed rotary dimmer for dimmable LED 4-160W and halogen 10-160W lamps, with TRIAC/IGBT selection and MOSFET anti-flicker technology.
Sku: A40PDMCD000B
QLT A40PDMCD000B: multi-current dimmable LED driver DALI/Push with selectable constant current from 100 to 700 mA and universal input 100-240V.
Sku: 123999L
TCI rotating electronic potentiometer for LED driver regulation via 1-10 V interface, max current 10 mA, IP20, 140 mm cable.
Sku: 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.
Sku: 162113
TCI LT 2 UN recessed universal dimmer for dimmable LED (4-100W) and halogen lamps (4-250W), 220-240V, Trailing Edge technology.
Sku: RF6608100
Flos Button Dimmer with black PVC cable and plug for Taccia LED, with on/off function, 12-48V, 10A, international compatibility.

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.