OPAL Heat detector, fixed 58?C

Addressable Deep Base for Detector and A/V, Including B501AP Base

Intelligent Addressable Rate-of-Rise Thermal Detector (with base)

Low-Profile Heat Detector with rate-of-rise Option, White

Addressable Carbon Monoxide Detector, White

White, same as but includes a built-in 135?F (57?C) fixed- temperature thermal device, FlashScan only