addressable smoke detector Archives

Posts Tagged: addressable smoke detector

Siemens HFP-11 Smoke Detector: Specs, Discontinuation & Replacement Guide

Posted March 1st, 2026 by Allen & filed under Fire Safety, Smoke Detectors.

Siemens Two-Wire Photoelectric Smoke Detector HFP-11

Everything you need to know about the Siemens HFP-11 smoke detector — specs, compatibility with FireFinder XLS, discontinuation status, and the OP921 replacement. Order at Life Safety Consultants.

Siemens Smoke Detectors: Models, Specs & Where to Buy

Posted March 1st, 2026 by Allen & filed under Fire Safety, Smoke Detectors.

A complete guide to Siemens smoke detectors — photoelectric, multi-sensor, and intelligent multi-criteria models. Learn which detector fits your system and order from Life Safety Consultants.

Posts Tagged: addressable smoke detector

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