Interlogix 521B Photoelectric 2-Wire Smoke Detector

SKU
521B
Rating:
100% of 100
Model No
521B
$29.95
Product Highlights
    • CleanMe - Remote maintenance reporting reduces false alarms (2-wire only)
    • Field replaceable optical chamber makes servicing a snap
    • Built-in drift compensation reduces false alarms
    • Plug-in terminal block
    • Small, low-profile design blends in with any environment

The 521B is a security photoelectric smoke detector from Interlogix consists of a 6/24VDC power source, a 2 wire smoke detector, and the Clean Me® feature. The 521B of security smoke detector comes with drift compensation that is a built-in feature, the remote maintenance Clean Me® reporting system, NFPA 72 field testing requirements, plus an optical chamber that is field replaceable. This high quality small low profile smoke detector is self diagnosing and is able to remotely report any trouble with the device advising when the unit may need servicing for reducing false alarms.

Features

      • CleanMe - Remote maintenance reporting reduces false alarms (2-wire only)
      • Field replaceable optical chamber makes servicing a snap
      • Built-in drift compensation reduces false alarms
      • Plug-in terminal block
      • Small, low-profile design blends in with any environment
      • Compatible with most fire and security panels
SKU  521B
Manufacturer  Interlogix
Type  Hardwired
Scene  Indoor
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  1. david k.

    Verified Buyer

    Just what I needed All 0 people found this helpful

    Just what I needed All went well
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  2. JWH

    Smoke Detector 0 people found this helpful

    Excellent replacement 12v smoke detector the 2 wire connection was a breeze.
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SKU
521B
Availability: Out of stock