IEC-IB1 is a 2 door interlock controller that prevents both door opening at the same time.
| Make | Alpro |
|---|---|
| Manufacturer | Alpro Architectural Hardware (a division of IEC Limited) |
| Model code | IEC-IB1 |
| Controller Type | Standalone |
| Max No. of Doors per Controller | 2 |
| Electrical Specifications | Voltage: 24 V DC |
| Additional info | IEC-IB1 is a 2 door interlock controller that prevents both door opening at the same time. |