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.
Supports Tuya / Smart Life App for easy setup, remote control, device management, and daily operation.
Works with wireless kinetic switches, with no wiring or batteries required at the switch side for faster installation and lower retrofit cost.
Delivers up to 20A on a single channel with a built-in 30A relay, suitable for higher-load on/off control.
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 |
Support & Questions
Please contact us if you need the datasheet.