Instruction Sheet
Corporate Ofce
11407 Cronhill Dr., Suite A, Owings Mills, MD 21117
Phone: 800.390.4321
Fax: 410.363.2218
Web: www.UniversalSecurity.com www.UsiElectric.com
© 2010 Universal Security Instruments, Inc.
Carbon Monoxide & Natural Gas Alarm
Plug-in 120 Volt AC with Battery Backup
Model MCN400
Model MCN400B
Box SHELF PACK (in.) WEIGHT MASTER CTN (in.) WEIGHT
MODEL BRAND Clam QTY W x H x D (Lbs.) UPC CODE QTY D x H x W (Lbs.) I2 of 5
MCN400 UNIV. CL 1 6.50 x 8.38 x 2.50 0.46 0-42741-00400-8 6 7.75 x 9.25 x 16.25 3.46 1-00-42741-00400-5
MCN400B UNIV. BX 1 5.00 x 5.00 x 2.25 0.52 0-42741-20400-2 6 5.63 x 5.38 x 15.25 3.24 1-00-42741-20400-9
Features
Compact plug-in design
Fast & easy installation
Quick activation pull tab
End-of-service life warning
Single silence/test button
9 volt battery backup
3 LED colors
Benets
Covers only one outlet
No wiring required
Preserves battery life. Pre-installed battery is quickly activated
Alarm signals when it is time for replacement (approximately 7 years from activation)
In the unlikely event of a nuisance alarm, the silence feature quiets a non-hazardous alarm
Provides continuous protection in the event of a power outage
Display status of alarm, power, CO, and gas
Technical Specications
Sensor Type: Solid state, metal oxide
Primary Power: 120 volt AC 60 Hz
Battery Backup: 9 volt Energizer alkaline battery
Audible Alarm: 85 dB at 10 feet
Temperature Range: 0º F to 120º F (-18º C to 48º C)
Humidity Range: 10% to 95% RH
LED: 3 LED’s: alarm, power, CO, gas & service
Size: 4.38˝x1.55˝x2.50˝
Warranty: 5 year limited
Single Installation. Double Protection! This revolutionary NEW compact plug-in alarm is perfect for new or replacement installations.
Dual Sensing Alarm — Provides Protection Against 2 Deadly Household Threats: Carbon Monoxide and Natural Gas (methane).
Microprocessor intelligence is designed to eliminate nuisance alarms caused by non-hazardous sources.
Rev. 11.24.10
Responds To
Carbon Monoxide
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Responds Quickly To
Fast Flaming Fires
Responds Quickly To
Fast Flaming Fires
Responds Quickly To
Fast Flaming Fires
Responds Quickly To
Fast Flaming Fires
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Responds 87% Faster* To
Slow Smoldering Fires
Responds Quickly To
Fast Flaming Fires
&
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PHOTO CO NG
MPCN302 MPCN110
Responds To
Carbon
Monoxide
Responds To
Natural
Gas
Responds To
Carbon
Monoxide
Responds To
Natural
Gas
Responds Quickly To
Slow Smoldering Fires
Responds Quickly To
Slow Smoldering Fires
Responds To
Carbon Monoxide
Responds Quickly To
Slow Smoldering Fires
Responds
87% Faster* to
Responds
Quickly To
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Carbon
Monoxide
Natural
Gas
Slow
Smoldering
Fires
Fast
Flaming
Fires
IoPhic
MDS300 MDS107
IoPhic 4 in 1
MDSCN111
DUAL
MPI116 MPI505
ION CO
CO NG
PHOTO
CO
ION
ION CO NG
MICN301 MICN109
&
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Responds To
Carbon Monoxide
Responds To
Natural Gas
&
Regulatory Compliance:
Intertek-ETL (UL 2034 & UL1484 US)
Intertek-ETL (CSA 6-19.01) MCND401CN & MCN400CN
California State Fire Marshal (CSFM)
Housing and Urban Development (HUD)
Federal Housing Authority (FHA)
CM119 Rev. 01/12