| Model No. | Rated Voltage | Communication Module | Power Supply | Max.Load | Min.Load | Application | Dimension L×W×H (in/mm) |
| SNA042CLR3-1200-R | 120-277V, 50/60Hz | – | Live wire or Neutral & Live wire | 1200VA | 3VA | Single-Pole or 3-Way | 4.13×1.73×1.30/105x44x33 |
| SNA042CLR2-*-1200 | 120-277V, 50/60Hz | Bluetooth Zigbee Wifi | Neutral and Live wire | 1200VA | 3VA | Single-Pole or 3-Way | 4.13×1.73×1.30/105x44x33 |
| SNA042CLR3-*-1200 | 120-277V, 50/60Hz | Bluetooth Zigbee | Live wire or Neutral & Live wire | 1200VA | 5VA | Single-Pole or 3-Way | 4.13×1.73×1.30/105x44x33 |
Remark:“*”in model means Communication Module, W- means WiFi, B- means Bluetooth, ZB- means Zigbee.
