Kidde KI-PD


Intelligent Optical Smoke Detector

Availability: Estimated 6 - 8 Business Days

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Brand: Kidde Part #: 014451 Categories: , , Manufacturer Part #: KI-PD Tags: ,


The KI-PD optical smoke detector brings advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while environmental compensation helps reduce maintenance costs.

Like all KI Series detectors, the KI-PD is an intelligent device that gathers analog information from its optical sensor, converting this data into digital signals. To make an alarm decision, the detector’s on-board microprocessor measures and analyzes sensor readings and compares this information to historical data. Digital filters remove signal patterns that are not typical of fires, thus virtually eliminating unwanted alarms.

Datasheet: KI-PD

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Weight .40 lbs

Production Status

Product Notes

Replacement: KI-OSD


• Next generation optical smoke sensing technology
• Wide 0.53 to 3.94 %/ft. (1.7 to 12.35 %/m) smoke obscuration • Uses Existing Wiring
• Automatic Device Mapping
• Up To 250 Total Addresses Per Loop
• Two Levels of Environmental Compensation
• Two Levels of Dirty Detector Warning
• Twenty Pre-Alarm Settings
• Five Sensitivity Settings
• Non-Volatile Memory
• Electronic Addressing
• Identification of Dirty or Defective Detectors
• Automatic Day/Night Sensitivity Adjustment
• Bicolor (Green/Red) Status Led
• Standard, Relay, Fault Isolator, and Audible Mounting Bases
• Sensor Markings Provide Easy Testing Identification

Note: Some features described here may not be supported by all control systems. Check your control panel’s Installation and Operation Guide for details.


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