| Model | EX16 |
| Floor Button Control Relay | 16 |
| Communication to EC10 | RS485 |
| RS485 address | Set by DIP switch |
| Power Supply | 12V DC 1A |
| Dimension (L×D×H) | 160mm×106mm |
| Net weight | 0.2Kg |
| Model | EX16 |
| Floor Button Control Relay | 16 |
| Communication to EC10 | RS485 |
| RS485 address | Set by DIP switch |
| Power Supply | 12V DC 1A |
| Dimension (L×D×H) | 160mm×106mm |
| Net weight | 0.2Kg |