/content/hbtbt/ae/en/search-results.html

Smoke Detectors

2151 Photoelectric Smoke Detector

The System Sensor low profile photo electronic smoke detector is specifically designed to meet the performance requirements of the fire detection/alarm systems.

The System Sensor low profile photo electronic smoke detector is specifically designed to meet the performance requirements of the fire detection/alarm systems. The detector uses a state-of-the-art optical sensing chamber and is designed so that if the LED fails, it will not cause an alarm. The detector is designed to provide open area detection, and when installed in a two-wire base, is compatible with the Gamewell-FCI fire alarm control panels. The detector’s operation and sensitivity can be tested in place. The 2151 detector is designed with plug-in construction and plugs into the same base as the 1151 ionization smoke detector, making both models interchangeable. Bases are available for the following types of operation.

Features & Benefits:
  • Built with a low-profile construction.
  • Offers an easy plug-in of the head to base.
  • Designed with a tamper-resistant feature.
  • Includes a Test Switch.
  • Shows a 360° view angle of the alarm LEDs.
  • Compatible with Gamewell-FCI control panels.
  • Uses an audible sounder base (optional).
  • Supports the field metering of detector sensitivity.
  • Provides a removable insect screen and cover for field cleaning.
  • Has an insect-resistant screening (020"/.508 mm openings).
Certifications:
  • UL, ULC Listed
  • FM Approved
  • MEA Approved
Others
Name
Description
File Size
Date
Size
2151 Drawing
application/zip 269.85 KB
8/9/2022
269.85 KB
100 Series Low-Profile Plug-in Smoke Detectors
application/pdf 218.34 KB
8/16/2022
218.34 KB
HVAC Products
application/pdf 348.64 KB
7/18/2022
348.64 KB
2151 for Special Applications
application/pdf 627.56 KB
8/16/2022
627.56 KB
System Smoke Detectors Applications Guide
application/pdf 472.1 KB
7/7/2022
472.1 KB
Duct Smoke Detectors Applications Guide
application/pdf 898.78 KB
7/18/2022
898.78 KB
2151-2151T Low Profile Photoelectronic Plug-in Smoke Detectors Install Manual
application/pdf 572.84 KB
8/10/2022
572.84 KB
MOD400R Test Module
application/pdf 41.7 KB
8/12/2022
41.7 KB
Data Sheet
Name
Description
File Size
Date
Size
2151 100 Series Low Low--Profile Plug-In Smoke Detector Data Sheet
application/pdf 147.17 KB
8/16/2022
147.17 KB
2151 Photo Smoke Detector Low Profile Data Sheet
application/pdf 72.5 KB
8/16/2022
72.5 KB
100 Series Data Sheet
application/pdf 78.82 KB
8/16/2022
78.82 KB
2151A plug-in photoelectric smoke detector Datasheet
application/pdf 98.2 KB
8/16/2022
98.2 KB
Name
Description
File Size
Date
Size
2151 Drawing
269.85 KB
8/9/2022
269.85 KB
100 Series Low-Profile Plug-in Smoke Detectors
218.34 KB
8/16/2022
218.34 KB
HVAC Products
348.64 KB
7/18/2022
348.64 KB
2151 for Special Applications
627.56 KB
8/16/2022
627.56 KB
2151 100 Series Low Low--Profile Plug-In Smoke Detector Data Sheet
147.17 KB
8/16/2022
147.17 KB
System Smoke Detectors Applications Guide
472.1 KB
7/7/2022
472.1 KB
Duct Smoke Detectors Applications Guide
898.78 KB
7/18/2022
898.78 KB
2151 Photo Smoke Detector Low Profile Data Sheet
72.5 KB
8/16/2022
72.5 KB
100 Series Data Sheet
78.82 KB
8/16/2022
78.82 KB
2151-2151T Low Profile Photoelectronic Plug-in Smoke Detectors Install Manual
572.84 KB
8/10/2022
572.84 KB
MOD400R Test Module
41.7 KB
8/12/2022
41.7 KB
2151A plug-in photoelectric smoke detector Datasheet
98.2 KB
8/16/2022
98.2 KB
Name
Description
File Size
Date
Size
2151 Drawing
269.85 KB
8/9/2022
100 Series Low-Profile Plug-in Smoke Detectors
218.34 KB
8/16/2022
HVAC Products
348.64 KB
7/18/2022
2151 for Special Applications
627.56 KB
8/16/2022
System Smoke Detectors Applications Guide
472.1 KB
7/7/2022
Duct Smoke Detectors Applications Guide
898.78 KB
7/18/2022
2151-2151T Low Profile Photoelectronic Plug-in Smoke Detectors Install Manual
572.84 KB
8/10/2022
MOD400R Test Module
41.7 KB
8/12/2022
2151 100 Series Low Low--Profile Plug-In Smoke Detector Data Sheet
147.17 KB
8/16/2022
2151 Photo Smoke Detector Low Profile Data Sheet
72.5 KB
8/16/2022
100 Series Data Sheet
78.82 KB
8/16/2022
2151A plug-in photoelectric smoke detector Datasheet
98.2 KB
8/16/2022
Image
SKU
Description
alt
2151
100 Series Photoelectric Smoke Detector, For Special Application
alt
2151-CH
Smoke Detector Head Photo/Thermal
alt
2151T
100 Series photoelectric smoke detector with fixed-temperature heat sensor
Image
SKU
Description
alt
2151
100 Series Photoelectric Smoke Detector, For Special Application
alt
2151-CH
Smoke Detector Head Photo/Thermal
alt
2151T
100 Series photoelectric smoke detector with fixed-temperature heat sensor