Cerberus PRO Standard Detectors

Detectors for Standard Applications

Backed by many years of field experience and proven under numerous operating conditions, the standard fire detectors form Cerberus™ PRO provide comprehensive safety. They provide reliable detection performance using detection algorithms; making them a great choice in standard environmental conditions where only occasional deceptive phenomena occur, such as:

  • Conference rooms

  • Stairwells

  • Offices

  • Hotel rooms


Standard Detectors

Product

Description

Sensors

Multi-criteria fire detector OH921

• Multi-criteria addressable detector

• Utilizes detection algorithms for early detection of a wide range of fire signatures

• Rejects deceptive phenomena that may cause false alarms

• 3 selectable application profiles

Single optical (photoelectric) and single thermal (heat) sensor

Optical (photoelectric) smoke detector OP921

• Photoelectric, light-scattering, addressable detector

• An economical solution suitable for normal commercial applications

• 3 selectable application profiles

• One additional Air Duct application profile

• Operating temperature range of 32°F (0°C) to 120°F (49°C)

• UL listed for direct in-duct plenum usage (without duct housing)

Single optical sensor

Thermal (heat) detector HI921

• Intelligent themistor-based heat detector

• 8 selectable temperature settings, ranging from 135°F (57°C) to 175°F (79°C)

• Offers programmable options for fixed temperature, rate-of-rise, and a selectable “Low Temperature” warning should the temperature drop below 40°F (4°C)

Single thermal sensor


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