Technical Manual

Napco iSecure Security System All technical manuals are available in PDF format at tech.napcosecurity.com 29
8. Install Carbon Monoxide Sensors (cont'd)
 Simultaneous operation of several fuel-burning applianc-
es competing for limited internal air
 Vent pipe connections vibrating loose from dryers, fur-
naces, or water heaters
 Obstructions in vent pipes or unconventional vent pipe
designs that can amplify the above situations
 Poorly designed or maintained chimneys and/or vents
 Extended operation of unvented fossil fuel-burning devic-
es (range, oven, fireplace, etc.)
 Idling cars in an open or closed attached garage, or near
the premises
GENERAL LIMITATIONS
OF CARBON MONOXIDE DETECTORS
This detector is designed to protect individuals from the se-
vere effects of CO exposure. It will not fully safeguard indi-
viduals with specific medical conditions. If in doubt, consult a
medical practitioner.
If the unit is in trouble or has arrived at the end of its life, it
may not sense CO and cannot be relied upon to monitor CO
levels. Replace the CO detector by the date specified on the
unit or when the detector indicates an end of life condition,
whichever comes first. CO detectors are not a substitute for
designated life safety devices. Napco does not warrant or
imply in any way that a CO detector will protect lives from CO
poisoning. These detectors should only be considered as an
integral part of a comprehensive safety program.
SPECIFICATIONS
Electrical Ratings
Input Power: Powered by a 3-volt lithium bat-
tery. Use one 3-volt lithium Dura-
cell DL123A, Varta CR123A,
Panasonic CR123A or Sanyo
CR123A.
Dimensions (W×L×D) 5-3/8 x 5-3/8 x 2-1/8" (13.7 x 13.7
x 5.4cm)
Operating Environment
Temperature 32°F to 122°F (0°C to 49°C)
Relative humidity 15% - 95% RH
Regulatory Information
Manufacturer: Napco Security Technologies, Inc.
333 Bayview Avenue, Amityville,
NY 11701
Environmental class Indoor, in accordance with the Op-
erating Environment specifica-
tions.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference re-
ceived, including interference that may cause undesired operation. Caution: Changes or modifications not
expressly approved by manufacturer could void the user's authority to operate the equipment.
 See page 50 for full programming information