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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.

Overview

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
Name
Description
File Size
Date
Size
SelectSeries PhotoThermal CAD
image/vnd.dwg 107.62 KB
4/28/2023
107.62 KB
Base - Detector Cross Reference Brochure
application/pdf 629.35 KB
5/11/2023
629.35 KB
Select Series - Addressable Detection (SPDS899)-Data Sheet
application/pdf 212.48 KB
4/13/2023
212.48 KB
Base / Detector Cross Reference
application/pdf 629.35 KB
5/11/2023
629.35 KB
System Smoke Detectors Applications Guide
application/pdf 472.1 KB
8/1/2023
472.1 KB
Select Series - Addressable Detection (SPDS899)- Datasheet
application/pdf 212.48 KB
8/3/2023
212.48 KB
2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors
application/pdf 332.44 KB
5/11/2023
332.44 KB
Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
application/pdf 35.45 KB
5/14/2023
35.45 KB
Name
Description
File Size
Date
Size
SelectSeries PhotoThermal CAD
107.62 KB
4/28/2023
107.62 KB
Base - Detector Cross Reference Brochure
629.35 KB
5/11/2023
629.35 KB
Select Series - Addressable Detection (SPDS899)-Data Sheet
212.48 KB
4/13/2023
212.48 KB
Base / Detector Cross Reference
629.35 KB
5/11/2023
629.35 KB
System Smoke Detectors Applications Guide
472.1 KB
8/1/2023
472.1 KB
Select Series - Addressable Detection (SPDS899)- Datasheet
212.48 KB
8/3/2023
212.48 KB
2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors
332.44 KB
5/11/2023
332.44 KB
Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
35.45 KB
5/14/2023
35.45 KB
Name
Description
File Size
Date
Size
SelectSeries PhotoThermal CAD
107.62 KB
4/28/2023
Base - Detector Cross Reference Brochure
629.35 KB
5/11/2023
Select Series - Addressable Detection (SPDS899)-Data Sheet
212.48 KB
4/13/2023
Base / Detector Cross Reference
629.35 KB
5/11/2023
System Smoke Detectors Applications Guide
472.1 KB
8/1/2023
Select Series - Addressable Detection (SPDS899)- Datasheet
212.48 KB
8/3/2023
2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors
332.44 KB
5/11/2023
Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
35.45 KB
5/14/2023
Product Number
Image
SKU
Description
alt
2351TB
Select Series intelligent photoelectric and thermal smoke detector, white
Image
SKU
Description
alt
2351TB
Select Series intelligent photoelectric and thermal smoke detector, white