KiddeKE-DM3110OS99 Isolated Addressable Fire Manual Call Point (Orange, "SMOKE EXTRACTION" Text)

KE-DM3110OS99, an orange (RAL 2008) manual call point used in Kidde Excellence series addressable fire alarm systems. Single action design: when the glass element is pressed, the alarm signal is transmitted directly to the control panel. The orange housing distinguishes the smoke extraction command from fire alarm. The text on the glass reads "SMOKE EXTRACTION". The housing contains a short-circuit isolator; if a short circuit occurs at one point in the loop, the remainder of the line continues to operate, preventing the entire floor from going dark due to a single fault. The dual-color LED indicator displays alarm, isolate, fault, and communication status with 180° visibility angle for on-site reading. Supplied with reusable glass element, test connector, and test key — functional testing can be performed without breaking the glass, eliminating replacement costs per test. Operating voltage 17–38 VDC, operating temperature −25…+72°C, protection class IP41.