| Brand | Aritech |
| Model Code | DD326 Plus |
| Passive Infra-Red Detectors | Yes |
| Dual/ Quad Technology | Dual Technology Detectors |
| Coverage/ Range m | 12 |
| Wall/Ceiling Mount | Wall |
| Electrical Specifications | Power Supply: 10 ~ 15 |
| Physical Specifications | Dimensions mm: 124 x 72 x 56 |
| Environmental Specifications | Operating Temp oC: -10 ~ + 55 |
| Power Consumption | 18 |
| Model Info | 10 metre range, NC contact, with changeover contact. Current consumption in alarm on LED 22 mA. Mounting height 1.8 to 2.4 m. "3D" signal processing. Alarm memory version. |