The 521B-10PKG is a 10 pack security photoelectric smoke detector from Interlogix that is made up of a 2 wire smoke detector, a 6/24VDC power source, and the Clean Me® feature. The 521B-10PKG security smoke detectors come with the remote maintenance Clean Me® reporting system, an optical chamber that is field replaceable, NFPA 72 field testing requirements, plus drift compensation that is a built-in feature. This high grade small low profile smoke detector package is a self diagnosing unit which is able to remotely report any trouble with the device, or when the unit may need a service helping to reduce false alarms.
- 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
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