| SKU | Listing | Smoke Sensor | Style |
|---|---|---|---|
| SIGAPD | |||
| SIGAPS | ULC | Photoelectric | |
| SIGAHRS | ULC | Heat | 135oF Fixed / Rate of Rise |
| SIGAIPHS | ULC | Ion/Photo/Heat | 4D |
| SIGA2PS | ULC | Photoelectric | |
| SIGA-PHD | |||
| SIGA-HFD | |||
| SIGAHRD |
The Signature Series SIGA-PD optical smoke detector brings advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while environmental compensation helps reduce maintenance costs
• Next Generation Optical Smoke Sensing Technology
• Wide 0.53 to 3.94 %/ft. (1.7 to 12.35 %/m) smoke obscuration
• Uses Existing Wiring
• Automatic Device Mapping
• Up To 250 Total Signature Addresses Per Loop
• Two Levels of Environmental Compensation
• Two Levels of Dirty Detector Warning
• Twenty Pre-Alarm Settings
• Five Sensitivity Settings
• Non-Volatile Memory
• Electronic Addressing
• Identification of Dirty or Defective Detectors
• Automatic Day/Night Sensitivity Adjustment
• Bicolor (Green/Red) Status Led
• Standard, Relay, Fault Isolator, and Audible Mounting Bases
• Sensor Markings Provide Easy Testing Identification
