Edwards Smoke Detector Replacement: SIGA-PS, SIGA-PHS & SIGA-HRS Guide
Overview
In the realm of fire safety, the reliability of your smoke detection system is paramount. Whether you're upgrading an existing system or replacing faulty units, understanding the nuances of Edwards smoke detector replacement parts is essential. Specifically, the Edwards SIGA series, including models like the SIGA-PS, SIGA-PHS, and SIGA-HRS, offers robust solutions designed to meet stringent industry standards such as UL 268 and FM certifications.Edwards SIGA-PS
The EDWARDS EST SIGA-PS SIGA PS Photoelectric Smoke Detector is an intelligent device that utilizes advanced photoelectric sensing technology. It is designed to provide rapid detection of slow-smoldering fires, common in residential and commercial settings. This model supports both CLIP and IDNET protocols, allowing seamless integration with various control panels.When replacing an Edwards SIGA-PS detector, ensure compatibility with your system’s communication protocol. Mismatched protocols can lead to communication failures.
Edwards SIGA-PHS
The SIGA-PHS model combines both photoelectric and heat sensing capabilities, making it a versatile choice for diverse environments. This hybrid detector is ideal for areas where dust or steam might cause false alarms in photoelectric-only models. Similar to the SIGA-PS, it supports Class A wiring for loop redundancy, which enhances reliability in critical installations.Edwards SIGA-HRS
For applications requiring robust heat detection, the EDWARDS EST SIGA-HRS SMOKE INTELLIGENT DETECTOR NEW is designed to deliver precise temperature monitoring. This model is particularly effective in environments with fluctuating temperatures, such as kitchens or boiler rooms. It supports SLC protocols to ensure that it communicates effectively within a networked fire alarm system.Regular calibration of heat sensors in the SIGA-HRS model helps maintain accuracy and prolongs the detector's lifespan.
Specifications
| Model | Detection Method | Protocol | Wiring Class | Certification |
|---|---|---|---|---|
| SIGA-PS | Photoelectric | CLIP/IDNET | Class A/B | UL 268, FM |
| SIGA-PHS | Photoelectric/Heat | IDNET | Class A | UL 268 |
| SIGA-HRS | Heat | SLC | Class B | FM |
Installation Tips
When installing Edwards smoke detector replacement parts, it is crucial to adhere to the manufacturer's guidelines and local fire codes. Ensure that detectors are placed in optimal positions to detect smoke or heat effectively, avoiding areas prone to false alarms like near air vents or windows. Proper wiring is essential; for instance, using Class A wiring can provide loop redundancy, enhancing system reliability during a fault condition.Edwards smoke detectors should be tested monthly to ensure functionality and compliance with safety standards.
Yes, as long as they are compatible with the control panel and communication protocols. Always verify compatibility with system specifications.
The typical lifespan is 10 years, but regular maintenance and testing can help extend its effective use.
Compatibility depends on the panel's support for the specific protocols (e.g., CLIP, IDNET, SLC). Check the panel's specifications before integration.
Find These Parts on FirePartsHub
Browse our verified inventory of Edwards components sourced from trusted eBay sellers: