System Sensor Smoke Detector 2151

    Key Features

    • Sleek, low-profile design
    • Compatible with 400 Series product
    • Two LEDs blink in standby, providing 360° visibility
    • Detector head plugs easily into base
    • Field sensitivity metering of detector to meet the requirements of NFPA 72 with the use of SENS-RDR
    • Designed for mounting on a standard electrical box
    • Removable cover and insect screen for field cleaning
    • Accepts 24 or 120V supply voltage

Experience top-of-the-line fire safety with the System Sensor 2151 Smoke Detector. Utilizing advanced optical technology, this low-profile photoelectronic detector ensures comprehensive area protection when used with compatible UL listed control panels. Its unique design allows for easy installation in various settings, including pendant mount applications in low-flow air-handling systems, making it a versatile choice. Paired with the B114LP or B114LPBT base, this detector is ideal for duct installations with air velocities below 500fpm, offering a convenient twist-in/twist-out feature for effortless maintenance. Choose the System Sensor 2151 for reliable fire detection in any environment.

Technical Specifications

Brand NameSystem Sensor
ManufacturerHoneywell International, Inc
Manufacturer Part Number2151
Package Length4.400000000
Product Model2151
Product Name2151 Smoke Detector
Product Series100
Product TypeSmoke Detector
Connectivity TechnologyWired
Detectable MediumFire
Sensing TechnologyPhotoelectric
Sensor TypePhotoelectric
UL ListedYes
Status IndicatorsYes
Operating Relative Humidity (H-H)10-93%
ColorWhite
Form FactorCeiling Mount
Height2"
Weight3.10oz
Input Voltage35V DC
Power SourceAC, DC
Mount TypeCeiling Mount
Limited Warranty3-Year
Additional InformationHand-held sensitivity reader availableTwo LEDs blink in standby, providing 360° visibilityBroad range of adapter bases available with built-in shorting spring
CertificationsUL 268
CompatibilityControl Panels
Country of OriginMX
FeaturesBuilt with a low-profile construction, cleaning, Compatible with Gamewell-FCI control panels, Designed with a feature, Has an screening (020"/.508 mm, Includes a Test Switch, Offers an easy plug-in of the head to base, openings), Provides a removable insect screen and cover for field, Shows a 360° view angle of the alarm LEDs, Supports the field metering of detector sensitivity, Uses an audible sounder base (optional)

Related System Sensor Parts