Potter CF-285MP THERMOFLEX MP Series Fixed Temporary Heat Detector, 285 Degrees Weatherproof

Deliver reliable heat detection where moisture and corrosion threaten traditional devices. The Potter Electric Signal, LLC CF-285MP THERMOFLEX fixed-temperature heat detector provides dependable 285°F activation in weatherproof, sealed construction to protect circuits and maintain consistent security and monitoring performance. Factory-installed fly leads sealed into a corrosion-resistant plate protect connections in non-heated garages, carports, chillers and electrical rooms, while an operating range from -40°F to +250°F ensures operation in extreme environments. The CF-285MP supports wired, addressable integration with existing fire alarm systems and accepts typical cast exterior back boxes for straightforward installation. Choose the MP Series for options including dual-action (rate-of-rise) or fixed-temperature operation and a fusible link that locks contacts in the alarm state for clear, auditable events. Ideal for building security, fire monitoring, and surveillance support systems that demand robust, low-voltage detection in harsh conditions. Add the Potter CF-285MP to your fire detection plan today to improve protection and reduce maintenance downtime.

• Dependable 285°F fixed-temperature detection for reliable early heat sensing in harsh, moisture-prone environments
• Weatherproof, corrosion-resistant sealed pigtail leads and mounting plate extend service life in garages, chillers, and electrical rooms
• Available dual-action or fixed models with secure fusible-link that locks contacts in alarm to simplify response and maintenance
• Addressable, wired connectivity and compatibility with standard cast exterior back boxes for seamless fire alarm system integration
• Compact ceiling-mount design with up to 70' inter-detector spacing reduces installation points and lowers total installation cost