Radio optical smoke detector. Low battery levels. 2.1 to 2.5V. 433MHz.
| Make | Scantronic |
|---|---|
| Manufacturer | Eaton |
| Model code | 509r |
| Coverage/ Range m | 40 |
| Angle of Detection o | 90 |
| Electrical Specifications | Power Supply: 3V (3AAA batteries) |
| Environmental Specifications | Operating Temp oC: -10 ~ +55 |
| Additional info | Radio optical smoke detector. Low battery levels. 2.1 to 2.5V. 433MHz. |