| Brand | Visonic |
| Model Code | Next Duo |
| Series | Hardwired Series |
| Passive Infra-Red Detectors | Yes |
| Dual/ Quad Technology | Dual Technology Detectors |
| Coverage/ Range m | 12 x 12 |
| Angle of Detection o | 90 |
| Radius m | 12m |
| True Motion Recognition (TMR) | True Motion Recognition |
| Mount Type | Surface |
| Creep Zone | Wall creep coverage |
| Wall/Ceiling Mount | Height: 1.8 ~ 2.4m |
| Electrical Specifications | Power Supply: 9 to 16 |
| Physical Specifications | Dimensions mm: 94.5 x 63.5 x 49.0 |
| Environmental Specifications | Operating Temp oC: -10 ~ +50 |
| Power Consumption | 8mA @ 12V |
| Model Info | 3D cylindrical optics with Target Specific Imaging (TSI) for catch performance and false alarm protection. Adjustment-free fast installation with remote walk-test. Event Counter: Selectable, 1 or 2 true motion events. Compliance with the latest European EN50131-2 standards. |