Eaton PX46500154 HD1ULU190GN Heat Detector, 190°F, Black

Protect critical spaces with dependable, fixed-temperature detection from the Eaton PX46500154 heat detector. This Eaton heat detector is engineered to trigger at a 190°F (88°C) threshold, providing fast, reliable heat monitoring where smoke detectors may be unsuitable. The PX46500154 (model PX46500154 / HD1ULU190GN) features a compact, black housing that keeps the sensor discreet in commercial kitchens, data centers, warehouses and retail environments.

Designed for straightforward integration into conventional fire alarm and security systems, the detector supports centralized surveillance and monitoring workflows, helping facility managers and security integrators maintain continuous protection. Its fixed-temperature design reduces false alarms in dirty, dusty or high-activity areas while delivering consistent, predictable performance. Built to Eaton quality standards, this heat detector offers low maintenance and long-term reliability to protect people, equipment and inventory.

Use the Eaton PX46500154 heat detector for targeted fire protection in areas where thermal sensing is preferred. Contact your Eaton distributor or order today to upgrade your fire detection and monitoring strategy.

• Reliable fixed-temperature protection at a 190°F setpoint to catch developing fires before they spread
• Discreet black housing that blends into commercial and industrial environments for unobtrusive security monitoring
• Simple integration with conventional fire alarm and security panels to streamline installation and system management
• Durable Eaton construction for low maintenance and long-term dependability in demanding applications
• Reduces nuisance alarms by using a clear, fixed threshold ideal for areas with variable smoke levels