Main Features:
- Microchip processor, containing Flash memorizer with powerful function and reliable performance.
- Import infrared photoelectric cells, built-in sunlight filters, effectively avoiding interference from environmental rays.
- Special optical chamber structure with fast response and good consistence Automatic compensation for contamination and special self test procedure, greatly decreasing false alarm.
- Built-in intelligent software, ensuring the utmost accuracy with controllers.
- Aesthetically pleasing low profile design
Specifications:
- Operating voltage: DC20V~DC28V
- Standby current: ﹤350μA Alarm current: ﹤28mA
- Operating environment:
- Temperature: -10~±50℃
- Relative humidity: ≤95% Weight 125g