Ceiling-Mounted Installation
Designed for ceiling mounting, saving space and enhancing both the aesthetics and stability of the installation.
Flexible Installation Options
The controller can be mounted on the US version of a splitter junction box, supporting both external and internal installation methods to meet various setup needs.
Compared to traditional wired switching solutions, the installation is more efficient, providing significant cost savings for large-scale installations.

Our ERC2303 wireless dimmer receiver can be paired with Ebelong wireless kinetic switch, which is wireless and battery-free.
One very small size product, can be hidden in the corner of furniture.
A wireless dimmer supporting PWM dimming. You can use an ERC2303 controller adjust the color temperature of light strip.
APP & voice control supported, a wonderful part of your smart home automation.
ERC2303 wireless dimmer receiver is a small low voltage DC PWM dimmer receiver, especially suitable for furniture lighting strip control.
Using an ERC2303 wireless dimmer receiver, upgrade your traditional wired devices to intelligent system.
Examples Of Use Cases
C2701 Dry Contact Controller
| Product model | ERC2701 |
| Operating Voltage | AC100V -240V 50/60Hz |
| Power Supply | Live and neutral supply |
| Output Channels | 1 way |
| Maximum current | 20A |
| Communication rate | 100Kbps |
| Radio frequency | Wi-Fi 2.4GHz + RF 433MHz |
| Communication distance | 80m (outdoor) 25m (indoor) |
| Life | ≥30 thousand times |
| Standby power | <1W |
| Storage capacity | Maximum 10 switches can be paired |
| Wiring method | External wire wiring |
| Wire Specification | AWG12 |
| Screw thread specification | 1/2″ Threaded Nipple |
| Installation | Screwed to the junction box / Built into the junction box |
| Dimensions | L83*W52*H32mm |
| RF receiver sensitivity | -110dBm |
| Operating temperature | -20℃ ~ +55℃ |
| Operating humidity | 0%-95% RH,noncondensing |
| Storage temperature | -20℃ ~ +80℃ |
| Using environment | Indoor only |
| Implementation standards | UL 60730 (safety) UL 2043 Plenum rating |
| Certification | FCC/ETL/UL |