Smart Lighting Adjustment
Supports intelligent dimming functions, providing lighting adjustments for various scenes and moods, enhancing comfort and flexibility in home or office environments.
Wireless Dimming Control, Flexible Operation
The ERC2703-CAS is a wireless dimming controller that can be controlled via the EBELONG self-powered wireless switch, offering flexible and convenient lighting control.
available for both iOS and Android devices, allowing users to adjust lighting brightness anytime and anywhere via their smartphones.

Supports leading/trailing edge dimming, works with various dimmable LEDs and halogen lamps.
RF 433MHz (compatible with Ebelong self‑powered switches) + 2.4GHz Casambi Mesh, 25‑30m indoor range
Operating voltage AC 100‑120V / 200‑240V 50/60Hz, adapts to different country power grids
Examples Of Use Cases
ERC2703 High Power Phase-cut Dimmer
| Product model | ERC2703 |
| Product type | Phase cut dimming controller |
| Operating voltage | AC 100-120V/200-240V 50/60Hz |
| Power rating | LED: 300W@110V/300W@220V |
| Radio frequency | 433MHz&2.4GHz |
| Communication distance | RF:80m(outdoors) 25m(indoor) BLE: 50m(outdoors) 30m(indoor) |
| Storage capacity | 8 wireless kinetic switch messages |
| Dimension | 105*52*35mm |
| RF reception sensitivity | -110dBm |
| Operating temperature | -20℃ ~ +50℃ |
| Certification | CE |