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Model D-223

DEMCO Single Station Photoelectric Smoke Detector D-223 is a battery operated, 9V single station smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories and other multi-family dwellings. It is designed to give early warning of developing fires by giving off an audible alarm from its built-in alarm horn. This provides precious time for escape before a fire spreads.

The D-223 features a solid-state surface-mount circuitry and are designed for low power consumption, precision and stability.

Advantages

  Easy to install - install directly to proper location without any wiring.
  Easy to maintain - minimum one year battery life under normal operation.
  Easy to test - the LED alarm indicator doubles as a test button - just press it for 2 seconds and hear the alarm sound to confirm that it is working in normal condition.
  Low battery warning - "unit beeps" every one minute for at least 7 days to indicate battery needs replacing.
     

D-223 SERIES

The D-223 series of photoelectric smoke detectors are desinged in accordance with UL217 and EN14604, and are manufactured under the best quality control.

This series also incorporates the reliability of UL-certified infrared components.

 
Other models in the D-223 series include detectors with additional features and functions.
PART NO. DESCRIPTION
D223 Photoelectric smoke detector (Tested by EN 14604,2005 Version)
D223-I Smoke detector, interconnection function (Tested by EN14604, 2005 Version)
D223-A-I Photoelectric smoke detector, Interconnection Function, AC 110/230V
D223-A-B-I Photoelectric smoke detector, Interconnection Function, AC 110/230V with battery backup
D223H Smoke and heat detector
D223H-I Smoke and heat detector, interconnection function
D223H-A-B-I Photoelectric smoke and heat detector, Interconnection Function, AC 110/230V with battery backup
SPECIFICATIONS
 
 
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Model D-223