OSD380 Smoke Detector (Available in 48V and 24V Configuration)
The OSD380 Series self-diagnostic, four-wire smoke detector continuously monitors their own sensitivity and operational status and provides a visual and audible trouble indication if they drift out of sensitivity range or fail internal diagnostics. These detector models use an infrared (IR) LED light source and a silicon photodiode to measure light in a chamber. A fine screen covers the chamber to deter insects and reduce dust accumulation as well as nuisance alarms.
During a fire, smoke particles reflect light onto the photodiode. When the photodiode measurements exceed the alarm threshold, the detector signals an alarm condition. Alarms can be cleared by interrupting power to the detector An LED indicator flashes approximately every 3.5 sec to verify the detector has power and the smoke sampling circuitry is functioning. The LED latches ON during an alarm, allowing the user to easily verify individual detector alarms.
The OSD223 Series self-diagnostic, photoelectric, four wire smoke detector continuously monitors their own sensitivity and operational status, and provides a visual trouble indication if they drift out of sensitivity range or fail internal diagnostics. This unique, patented technology meets NFPA 72 field sensitivity testing requirements without the need for external meters.
OSD223 Smoke Detector (a Discontinued Product)
The OSD243 Series is a self-diagnostic, photoelectric, four wire smoke detector that continuously monitors its own sensitivity and operational status. It provides a visual trouble indication if it drifts out of sensitivity range or fails internal diagnostics. This unique, patented technology meets NFPA 72 field sensitivity testing requirements without the need for external meters.
OSD243 Smoke Detector (a Discontinued Product)
OSD308 Smoke Detector (a Discontinued Product)
The OSD308 Series is a self-diagnostic, photoelectric, four wire smoke detector that continuously monitors its own sensitivity and operational status. It provides a visual trouble indication if it drifts out of sensitivity range or fails internal diagnostics. This unique, patented technology meets NFPA 72 field sensitivity testing requirements without the need for external meters.
Communication Power Solutions, Inc. (CPS, Inc.) offers the OSD380 Smoke Detector, which is a modified Commercial Grade Smoke Detector suitable for use in enclosed areas. These products are modified and assembled for use in 24VDC & 48VDC telecommunication applications.
48 Volt and 24 Volt DC Smoke Detectors
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For questions on products or pricing Contact Us