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Edwards EST SIGA-PS Intelligent Photoelectric Smoke Detector

Out of stock*
90 Days

*Pricing subject to change upon availability

Questions (2)

What if I need to return this?
All products are covered by our 90-day warranty and come with a prepaid UPS return label and RMA form. Returning products has never been this easy.
What if I need support?
Our friendly team is on hand with expert advice and assistance. Contact us Mon-Fri 8am-8pm by phone (888.303.2656), by email ( or using our online chat. Responses within 1 business day (if not sooner!)

Product Description

NOTE: This part is discontinued by the manufacturer. Replace with: SIGA-PD

The Edwards EST SIGA-PS Intelligent Photoelectric Smoke Detectors is part of the Signature Series Detection and Alarm equipment from Edwards / EST.

The Edwards EST SIGA-PS is compatible for use only with EST’s Signature Loop Controller. Uses one Device Address.

SIGA-SB Detector Mounting Base - Standard
SIGA-SB4 4-inch Detector Mounting Base w/ SIGA-TS4 Trim Skirt
SIGA-RB Detector Mounting Base w/Relay
SIGA-RB4 4-inch Detector Mounting Base w/Relay w/ SIGA-TS4 Trim Skirt
SIGA-IB Detector Mounting Base w/Fault Isolator
SIGA-IB4 4-inch Detector Mounting Base w/ Fault Isolator and SIGA-TS4 Trim Skirt
SIGA-LED Remote Alarm LED. (Connects to the SIGA-SB or SIGA-SB4 Standard Base only.)
SIGA-AB4G Audible (Sounder) Base for Fire Detectors
SIGA-AB4GT Audible (Sounder) Base for CO and Fire Detectors
— SIGA-TCDR Temporal Pattern Generator
SIGA-CRR Polarity Reversal Relay can be used for sounding to other audible bases on the same 24 Vdc circuit.
— SIGA-TS4 Trim Skirt (supplied with 4-inch bases)
— SIGA-DMP Detector Mounting Plate
— SIGA-RTA Detector Removal Tool
— SIGA-VA Detector Cleaning Tool
Please note: All parts should be installed and tested by a certified fire alarm company.