Đầu dò báo khói địa chỉ BOSCH FAP-DO420
- Đầu dò khói địa chỉ siêu nhạy công nghệ Dual-Ray.
- The FAP-DO420 Automatic Fire Detectors offer a superb accuracy as well as detection speed and precision.
- The FAP-DO420 provide all advantages of LSN improved version. The addressing of the FAP-DO420 can be configured with the integrated turning switches.
- Combination of optical, thermal and chemical sensors with intelligent evaluation electronics.
- Earliest detection of lightest smoke (TF1) with the double-optical smoke detectors with Dual-Ray technology.
- Detector properties adapted to cater for room usage.
- Drift compensation in optical and gas measurement section.
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators.
- Extended system parameters of improved LSN technology.
Đặc tính kỹ thuật
| Model | FAP-DO420 |
| Detector type | Dual-optical |
| Operating voltage | 15 VDC-33 VDC |
| Current consumption | < 0.55 mA |
| Protection category | IP40, IP43 with MSF 400 |
| Permissible operating temperature | -20 °C-+65 °C |
| Monitoring area | max. 120 m² |
| Maximum installation height | 16 m |
- Bảo hành: 12 tháng.
