Potter CF-135-MP Moisture Proof Heat Detector

Product Description

The POTTER ELECTRIC SIGNAL CO. US CF-135-MP is a moisture proof heat detector designed for fixed-temperature thermal detection in environments where standard detectors are not suitable. Built to resist moisture intrusion, this unit is intended for installation in areas exposed to humidity, condensation, or washdown conditions. Licensed fire alarm technicians and electricians install this device as part of a hardwired fire alarm or life-safety system. It falls within the thermal detector category and is sold as a single unit, making it a direct replacement or add-on for existing detection circuits.

The CF-135-MP is suited for commercial and industrial applications where moisture exposure makes standard heat detectors unreliable. Typical install locations include commercial kitchens, mechanical rooms, warehouses, car washes, covered loading docks, and other damp or wet-environment spaces. Its moisture proof construction allows it to perform in conditions that would compromise unrated thermal sensing devices.

Key Features

• Moisture proof housing rated for damp and wet environment installation
• Fixed-temperature thermal detection for reliable heat-based fire sensing
• Single-unit packaging for straightforward replacement or system expansion
• Designed for integration into hardwired fire alarm and life-safety circuits

Compatibility

Designed as an OEM-style replacement or system addition for hardwired thermal detector circuits in commercial and industrial fire alarm installations.

Installation Notes

Installation must be performed by a licensed fire alarm technician or electrician in accordance with NFPA 72 and applicable local fire codes. Power down and disable the fire alarm control panel before making any wiring connections. Follow the manufacturer data sheet and AHJ requirements for detector placement, spacing, and mounting height. Do not install in locations outside the moisture and temperature rating of the device.