The CSD-H range of cabinet smoke detectors delivers reliable, high-sensitivity detection for small rooms below 100m2 and equipment cabinets. Designed to provide early warning of smoke or overheating within critical enclosures, CSD-H units use aspirating technology to continuously sample air through discreet pipe inlets. Compact, easy to install, and highly dependable, they offer rapid detection of potential fire risks in areas where traditional smoke detectors are unsuitable, helping protect valuable assets and maintain system uptime.
Sensis™ Indigo CSD-H
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Miniature Aspirating Smoke Detector
A compact, all‑in‑one solution combining aspirator, high‑sensitivity smoke sensor, and control interface - ideal for small enclosures like electrical cabinets -
High-Power Blue LED Detection Source
Utilises a precise blue LED light source for exceptional sensitivity - capable of detecting smoke levels from 0.02 to 25 % obs/m -
3‑in‑1 Mini Front Display
Integrated display that combines real time smoke readings, status indicators, and control interface - all in a compact front panel -
Network Compatibility & Configurable I/O
Features RS‑485 communication (Modbus RTU) plus local I/O: 2 configurable relays and 1 general‑purpose input - making system integration and remote control seamless
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Space-Saving Installation
The compact, integrated design means fewer components and simpler installation workflows, particularly beneficial for tight cabinet spaces -
Exceptional Early Warning Capabilities
With its high-power LED and wide sensitivity range, the CSD-H delivers prompt detection of even subtle smoke levels - critical for safeguarding sensitive equipment -
Customizable Coverage
Flexible piping and sampling options let installers adapt the detector to different cabinet layouts, ensuring precise smoke tracking and coverage where it matters most -
Easy Integration & Control
With configurable relays, input, and RS-485/Modbus support, integrating into existing fire panels or building management systems is smooth - giving end users convenient visibility and control
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