The Cooper (Eaton) CPT341 is a versatile dual-sensor detector designed for use with Cooper, Menvier, and JSB conventional fire alarm systems. By integrating a light-scattering optical sensor with a heat-sensitive thermistor, it effectively identifies a wide range of fire types while maintaining high immunity to false alarms. The thermal element allows for a higher alarm threshold, making it suitable for environments where an optical detector alone might be triggered by non-fire events. It features a stylish low-profile design, a 360-degree viewable LED using light-pipe technology, and advanced drift compensation to adjust for dust accumulation. Certified to EN54-5 and EN54-7, the CPT341 is an ideal multi-sensor solution for commercial and residential applications requiring robust and reliable fire detection. Technical Specifications ? Brand: Cooper (Eaton) ? Model/Part No: CPT341 ? Operating Voltage: 15 V DC to 30 V DC ? Standby Current: 45 ?A ? Alarm Current: 40 mA ? Detection Type: Combined Optical (Photoelectric) and Thermal (Heat) ? Heat Class: A1R (Rate of Rise) ? IP Rating: IP40 ? Operating Temperature: -10?C to 50?C ? Dimensions: 100 mm x 100 mm x 45 mm (3.94 inch x 3.94 inch x 1.77 inch) ? Weight: 0.13 kg Key Features ? Dual-Sensing Technology: Combines optical smoke sensing and thermal detection to provide faster response to a wide range of fires while significantly reducing false alarms. ? Rapid Response to Heat: Features a rate-of-rise thermal element (Class A1R) that triggers an alarm when a sudden increase in temperature is detected. ? 360? Visual Indication: Integrated with a high-visibility LED that provides a clear, all-around red alarm signal for immediate identification of the source. ? Enhanced Stability: Built-in compensation algorithms maintain sensing accuracy by adjusting for environmental changes and minor dust contamination over time. ? Removable Chamber: Designed with a removable optical chamber for easy cleaning and maintenance, extending the overall service life of the detector.
