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Multi-Criteria/Multi-Sensor Detectors

Select Series Intelligent Photo/Thermal Smoke Detector

Select Series photoelectric smoke detector with 135°F fixed temperature thermal sensing provides the features and flexibility you need for commercial fire and security systems.

Select Series smoke detectors are intelligent (addressable) detectors with point ID capability that enable each detector address to be set with rotary address switches providing exact device locations. Detector sensitivity is continually monitored and reported to the fire alarm control panel. The modern design and expanded color options support contemporary aesthetic demands. In addition, each detector is constructed for exceptional installation and maintenance efficiency. The System Sensor photoelectric detector’s re-designed optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards. The sensitivity of Select Series detectors can be programmed using the control panel software to suit the environment. The 2351TB (2351TB-IV) multi-sensor detector offers either photoelectric detection or thermal detection through dual electronic thermistors at 135°F (57°C) fixed temperature thermal sensing.

Features & Benefits:
  • UL 268 7th Edition and UL 521 listed
  • Modern profile
  • Analog communications
  • Low standby current
  • Rotary address switches
  • Dual LEDs for 360° visibility
  • Expanded color options
Certifications:
  • UL
  • FM
  • CSFM

Others

  • Brand
    • System Sensor

Others

  • Brand
    • System Sensor
  • Brand : System Sensor
Others
Name
Description
File Size
Date
Size
Select Series - Addressable Detection (SPDS899) Datasheet
application/pdf 212.48 KB
4/19/2022
212.48 KB
Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
application/pdf 35.45 KB
4/18/2022
35.45 KB
2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors (Select Series) Manual
application/pdf 332.44 KB
4/18/2022
332.44 KB
SelectSeries PhotoThermal CAD
image/vnd.dwg 107.62 KB
4/6/2022
107.62 KB
Name
Description
File Size
Date
Size
Select Series - Addressable Detection (SPDS899) Datasheet
212.48 KB
4/19/2022
212.48 KB
Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
35.45 KB
4/18/2022
35.45 KB
2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors (Select Series) Manual
332.44 KB
4/18/2022
332.44 KB
SelectSeries PhotoThermal CAD
107.62 KB
4/6/2022
107.62 KB