NTI Smoke Detector ENVIROMUX SDS-CELCP

Smoke Detector ENVIROMUX-SDS-CELCP

In a world where data and IT infrastructures form the backbone of modern enterprises, protection against unforeseen hazards such as smoke development is indispensable. 

Imagine a small spark in a cable shaft or a defective device in your server room catching fire – without timely warning, this could shut down the entire operation, destroy expensive hardware, and endanger sensitive data. 

This is precisely where the innovative ENVIROMUX-SDS-CELCP smoke detector from NTI comes into play: 

This highly precise photoelectric sensor continuously monitors air quality and reacts instantaneously to the smallest smoke particles. With a sensitivity of 0.5 dB/m ±0.1 dB/m, it detects even faint smoke clouds that conventional detectors might miss. Thanks to seamless integration into the proven ENVIROMUX monitoring system, you receive not just a warning but a comprehensive alarm system triggering emails, SMS, or even automated shutdowns. This minimizes risk and ensures smooth operation of your IT environment – around the clock, without compromise.

The strength of the ENVIROMUX-SDS-CELCP lies in its robust construction and intelligent features, specifically designed for demanding environments such as data centers, offices, or warehouses. An integrated metal dust filter protects against common disturbances like dust and dirt, which are omnipresent in technical rooms, ensuring the sensor maintains its performance for years. 

The selectable latching function allows you to adapt the alarm mode flexibly: either the sensor resets automatically after the threat subsides, or it requires a manual power cycle to avoid false alarms and preserve system stability. Simply connect it via screw terminals using a 22-AWG two-core cable to the digital inputs of your ENVIROMUX system – up to 305 meters in length pose no issue. With an operating temperature range of -10 to 50 °C, it adapts perfectly to variable conditions, whether in climate-controlled server rooms or uncooled ancillary spaces. And best of all: the included 12V/1A power supply makes commissioning effortless, with no extra investment required.

Take, for example, a medium-sized company with a central server room where sensitive customer data is stored. 

Here the team installs the ENVIROMUX-SDS-CELCP on the ceiling above the rack cabinets. Hundreds of servers run at full speed daily, and the resulting heat is high – a risk factor for overheating and related fires. One evening, the sensor detects slight smoke particles through its infrared technology, caused by a loose cable. It immediately activates the LED warning light, opens the normally-closed relay contact, and sends a push notification to the IT admin, who is at home at the time. 

The admin can remotely isolate the affected area before the damage escalates. The next morning: no downtime, no data loss – only gratitude for preventive protection. Such scenarios demonstrate how the ENVIROMUX-SDS-CELCP not only warns but actively contributes to safeguarding your company’s assets by minimizing downtime and fulfilling compliance requirements like CE and RoHS certifications.

Key Features at a Glance

• Precise Photoelectric Detection: Uses infrared diodes in a shielded chamber to detect smoke particles – ideal for smoldering fires that develop slowly without open flames.
• LED Status Indicators: Flashing LED for normal operation, solid light for alarm – one glance is enough to check the status without software access.
• Flexible Relay Output: Configurable as normally open or normally closed, integrates seamlessly with existing alarm systems and triggers external sirens or shutdown relays.
• Dust-Resistant Filter: Metal mesh captures dirt and keeps openings clear – extends service life in dust-laden IT environments by up to 50%.
• Extended Compatibility: Works with ENVIROMUX-1W, ENVIROMUX-1WP, ENVIROMUX-MICRO-TRH/TRHP, and ENVIROMUX-MINI-LXO; expandable via E-DI2-1W for more inputs.
• Robust RFI Shielding: Stainless steel housing protects against interference up to 20V/m at 1GHz – reliable even in electromagnetically stressed environments.
• Simple Installation: Mounts on a base socket, contacts close automatically – installation in under 15 minutes, even for non-professionals.

Applications and Real-World Use Cases

• Server Rooms and Data Centers: Integrate it into your NTI monitoring to prevent fires caused by overheating. Example: In 2024, a logistics company saved its main server room from a short-circuit fire – the sensor warned 5 minutes earlier, enabling an orderly evacuation and preventing million-euro damages.
• Office Buildings and Co-Working Spaces: Install multiple units in corridors and meeting rooms for comprehensive protection. Example: A Berlin startup uses it in combination with temperature sensors; when an air conditioner failed, it detected smoke from heating insulation tape and remotely stopped the fan – zero downtime, full productivity.
• Hotels and Restaurants: Protect kitchens and storage areas from grease fires. Example: A hotel in Munich received an app alert warning of smoke from a defective grill; the chef intervened before evacuation was necessary – preventing reputational damage and saving insurance costs.
• Schools and Libraries: Ensures safe learning environments with high electronic device usage. Example: A university library in Hamburg installed the sensor above PC pools; it detected smoke from an overloaded power cable and triggered a silent alarm – students remained undisturbed while staff intervened discreetly.
• Banks and Financial Institutions: High demands for continuous operation and compliance. Example: A Frankfurt branch linked the detector with PWR-RMT-RBT-C13 power switches; upon smoke detection, it automatically rebooted critical systems – data integrity preserved, regulatory audits passed effortlessly.

Why the ENVIROMUX-SDS-CELCP Is Your Best Partner for Smoke Protection

Compared to standard smoke detectors, this NTI sensor offers smart networking and durability. It is not just a detector but an intelligent guardian interacting with your ENVIROMUX ecosystem to prevent chain reactions – from the first particle to safe shutdown. Imagine how it operates in your setup: combined with humidity sensors, it identifies not only smoke but also causes such as condensation-induced short circuits. Integrate it with existing IP LAN power outlets for automated power management, and you’ll have a self-protecting system.

For advanced scenarios: In large facilities, multiple sensors can be connected in parallel to enable zoned monitoring – e.g. Rack 1 vs. Rack 2. CE and RoHS approvals ensure EU-wide use readiness, while the compact design (lightproof and dust-sealed) allows discreet integration. Customer feedback praises its low false alarm rate thanks to moth protection and precise calibration. Invest in peace of mind: with the ENVIROMUX-SDS-CELCP, you turn potential disasters into controllable events.

Compatible with:

• ENVIROMUX-1W and ENVIROMUX-1WP
• ENVIROMUX-MICRO-TRH and ENVIROMUX-MICRO-TRHP
• NVIROMUX-MINI-LXO

Compatible with the following Remote Power Reboot Switches/IP-LAN Sockets:

• PWR-RMT-RBT-C13