Siemens Cerberus Pyrotronics PEZ-3T Heat Detector – Integrated Smoke and Heat Detection for Open Areas

The Siemens Cerberus Pyrotronics PEZ-3T Heat Detector is a dual-function device that integrates photoelectric smoke detection with a 135°F fixed-temperature heat sensor. This combination provides enhanced fire detection capabilities, making it ideal for open areas where both smoke and heat detection are required.

Key Features

• Dual Detection Technology: Combines photoelectric smoke detection with a 135°F fixed-temperature heat sensor for comprehensive fire detection.

• Wide Operating Temperature Range: Functions effectively within an ambient temperature range of 32°F (0°C) to 100°F (38°C), accommodating various environmental conditions.

• Voltage Compatibility: Operates within a voltage range of 1.6V to 4.0V, ensuring compatibility with different fire alarm systems.

• Low Obscuration Sensitivity: Features a smoke obscuration sensitivity of 3.0 (+0.6/-2.2) % per foot, allowing for early smoke detection.

• Mounting Flexibility: Compatible with Cerberus Pyrotronics DB-3S surface mounting base or ADB-3 audible base, offering versatile installation options.

• UL Listed: Meets Underwriters Laboratories (UL) standards for safety and performance.

Applications

The PEZ-3T Heat Detector is suitable for a variety of applications, including:

• Commercial Buildings: Providing reliable fire detection in offices, retail spaces, and public areas.

• Industrial Facilities: Ensuring safety in warehouses, manufacturing plants, and storage areas.

• Educational Institutions: Protecting classrooms, hallways, and auditoriums in schools and universities.

• Healthcare Facilities: Safeguarding patient rooms, corridors, and common areas in hospitals and clinics.

Specifications

• Model: PEZ-3T

• Detection Type: Photoelectric Smoke and 135°F Fixed-Temperature Heat

• Operating Temperature Range: 32°F (0°C) to 100°F (38°C)

• Voltage Range: 1.6V to 4.0V

• Smoke Obscuration Sensitivity: 3.0 (+0.6/-2.2) % per foot

• Mounting Base Compatibility: DB-3S Surface Mount or ADB-3 Audible Base

• Certifications: UL Listed

Download the Specification sheet in *.pdf format

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