.png)
Smart Photoelectric Detection with Digital Signal Processing
The SIGA-PS smoke detector utilizes an onboard microprocessor to convert analog signals from its sensing chamber into precise digital readings. By comparing real-time data with historical patterns, it intelligently differentiates between actual fires and false alarms—ensuring early and reliable detection across multiple building types.
EST SIGA-PS Photoelectric Smoke Detector
-
Microprocessor-based signal processing
-
Non-volatile memory for data retention
-
Electronic addressing with automatic device mapping
-
Customizable pre-alarm thresholds (20 levels in 5% increments)
-
Environmental compensation for ambient condition changes
-
Dirty detector identification and health monitoring
-
Wide smoke sensitivity range: 0.67 to 3.77 %/ft
-
Day/night automatic sensitivity adjustment
-
Twin LEDs for 360° visual indication
-
ISO 9001-compliant manufacturing
-
Compatible with standard and specialty mounting bases
-