Edwards EST SIGA-HRS Intelligent Heat Detector
![Edwards EST SIGA-HRS Intelligent Heat Detector](https://www.buyfirealarmparts.com/shop/pub/media/catalog/product/cache/86a3c1e3f0f8a151f5dc54c5673def02/d/s/dscn0852_2.png)
NOTE: This part is discontinued by the manufacturer. Replace with, SIGA-HRD ., The Edwards EST SIGA-HRS Heat Detector is a combination 15°F per
EST SIGA-HRS SIGA-HRS Intelligent Fixed Temp Heat Detector Sensor - IMS Supply
![](https://static.wixstatic.com/media/f70775_acbe9d467d794265b8790443c399476e~mv2.jpg/v1/fill/w_560,h_560,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/f70775_acbe9d467d794265b8790443c399476e~mv2.jpg)
Edwards EST SIGA-HRD Intelligent Fixed Temperature/ Rate-of-Rise Heat Detector
ISA's Top 5 selling EST peripheral devices.
![](https://firenotifier.com/wp-content/uploads/2023/03/SIGA-HFS.jpg)
Edwards EST SIGA-HFS - Fire Notifier
![](https://www.buyfirealarmparts.com/shop/pub/media/catalog/product/cache/86a3c1e3f0f8a151f5dc54c5673def02/d/s/dscn0883_1.png)
Edwards EST SIGA-SB Standard Detector Base
![](https://i.ebayimg.com/images/g/qgoAAOSwtZljUFHQ/s-l1200.webp)
EST Edwards Addressable FT/ROR Heat Detector SIGA-HRS w/ Base SIGA-SB
![](https://i0.wp.com/firenotifier.com/wp-content/uploads/2023/03/SIGA-HFS.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200)
Edwards EST SIGA-HRS - Fire Notifier
![](https://www.lifesafetycom.com/wp-content/uploads/2017/04/EST-SIGA-HRS-1200x900.jpg)
Edwards EST (SIGA-HRS) Fixed Temp Heat Detector
NOTE: This part is discontinued by the manufacturer. Replace with, SIGA-HRD ., Edwards EST SIGA2-HRS Intelligent Fixed and Rate-of-Rise Heat
![](https://www.buyfirealarmparts.com/shop/pub/media/catalog/product/cache/86a3c1e3f0f8a151f5dc54c5673def02/e/s/est_siga2-pcos_1.jpg)
Edwards EST SIGA2-HRS Intelligent Fixed and Rate-of-Rise Heat Detector
![](https://www.steelfire.com/UserFiles/Products/EDW_SIGAHRS.png)
Intelligent 135 F Fixed Temperature/Rate-of-Rise Heat Detector : Steel Fire Equipment
![](https://i0.wp.com/firenotifier.com/wp-content/uploads/2023/02/SIGA-PHS.jpg?fit=1080%2C1080&ssl=1&resize=350%2C200)
Edwards EST SIGA-HRS - Fire Notifier