C-TEC HP402 Hush-Pro 60°C Fixed Temperature Heat Detector

The C-TEC HP402 Hush-Pro Fixed Temperature Heat Detector is a high-performance, domestic-grade detector designed to provide reliable fire detection in areas where smoke detectors may be prone to false alarms.

Set to activate at a fixed temperature of 60°C, it is ideal for kitchens, garages, and boiler rooms.

As part of C-TEC’s Hush-Pro domestic detection system, the HP402 works seamlessly with the Hush-Pro Controller, offering interlinked protection across multiple detectors in a property.

It features two 360° red LED indicators, low current draw, and operates from a wide 9–33V DC voltage range.

Compact, discreet, and easy to install using a standard C-TEC ActiV base, the HP402 provides dependable thermal detection in residential applications, student housing, and assisted living environments.

• Fixed temperature detection – Activates at 60°C, ideal for heat-prone areas like kitchens or boiler rooms

• Part of the Hush-Pro system – Designed for domestic fire protection with controller-based integration

• EN54-5 certified – Third-party tested for compliance with UK and European standards

• 360° LED indication – Twin ultra-bright red LEDs provide clear visibility from any direction

• Compatible with ActiV bases – Fits standard C-TEC bases including C4408, C4408D, and C4408R

• Low-profile design – Blends into ceilings for a clean, unobtrusive finish

• Low current consumption – Energy-efficient with wide voltage compatibility (9–33V DC)

• Reliable construction – Durable polycarbonate housing rated to UL94 V-2