The Edwards EST SIGA-IPHS is an intelligent multi-sensor detector that combines photoelectric smoke detection and thermal heat sensing in a single Signature Series device. By cross-referencing inputs from both detection technologies, the SIGA-IPHS significantly reduces nuisance alarms caused by cooking fumes, steam, or dust, while maintaining high sensitivity to genuine fire signatures.
The SIGA-IPHS operates on the Signature Loop Controller (SLC) and provides full device-level addressing, continuous sensitivity monitoring, and automatic drift compensation to compatible Edwards panels. Its dual-sensor design makes it ideal for environments where a standard photoelectric detector alone would generate excessive nuisance alarms — kitchens, manufacturing areas, laundry rooms, and similar spaces. It mounts on any standard Signature Series base.
- Detection Type: Photoelectric smoke + thermal heat (multi-sensor)
- Platform: Edwards Signature Series (SLC)
- Addressable: Yes, individual device address on SLC loop
- Compatible Panels: EST3, EST3X, iO64, iO500, QuickStart QS1
- Compatible Bases: SIGA-SB, SIGA-IB, SIGA-SB4
- Key Benefit: Reduces nuisance alarms while maintaining detection sensitivity
- Part Number: SIGA-IPHS
The SIGA-IPHS is the Signature Series multi-sensor solution for challenging environments where single-technology detection is insufficient.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .5 lbs |
|---|---|
| Dimensions | 5 × 5 × 3 in |
| Condition | New |
| Part Type | Intelligent, Multi-Sensor, Smoke Detector |
| Manufacturers | Edwards |
