Universal Security CO & Natural Gas Alarm (MCND401) Digital Display
[MCND401B]
$37.00
Quantity Discounts
1 2-56-1112-2324+
$37.00$36.26$35.52$34.78$34.04

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.

  • Compact design, Covers only one outlet
  • Fast & easy installation, No wiring required
  • Quick activation pull tab Preserves battery life. Pre-installed battery is quickly activated
  • End-of-service life warning; Alarm signals when it is time for replacement (approximately 7 years from activation)
  • Single silence/test button; In the unlikely event of a nuisance alarm, the silence feature quiets a non-hazardous alarm
  • 9 volt battery backup; Provides protection in the event of a power outage
  • Digital display screen; Provides carbon monoxide PPM (parts per million) levels & displays GAS
  • Memory button; Recalls peak CO level recorded
  • 3 LED colors; Display status of alarm, power CO and gas

Specifications - Download Users Manual (PDF format)

  • Primary Power: 120 volt AC 60 Hz
  • Battery Backup: 9 volt Energizer alkaline battery
  • Audible Alarm: 85 dB at 10 feet
  • Sensor Type: Solid state, metal oxide
  • Gas sensor is calibrated to sound before 20% LEL
  • CO sensor is calibrated per uL2034 Required Alarm Points. Which are:
    • alarm is exposed to 400ppm of CO, IT MUST ALARM BETWEEN 4 & 15 MINUTES
    • alarm is exposed to 150ppm of CO, IT MUST ALARM BETWEEN 10 & 50 MINUTES
    • alarm is exposed to 70ppm of CO, IT MUST ALARM BETWEEN 60 & 240 MINUTES
  • Operating Temperature Range: 0 to 120 F (-18 to 48 C)
  • Operating Humidity Range: 10% to 95% RH
  • LED's: alarm, power, CO, gas & service
  • Size: 4.38˝ x 1.55˝ x 2.50˝
  • Warranty: 5 year limited

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)

COMBINATION CO AND NATURAL GAS ALARM HAS BEEN DESIGNED WITH AN END OF SERVICE LIFE ALARM WHICH WILL SOUND AFTER APPROXIMATELY 7 YEARS OF OPERATION FROM INITIAL POWER UP.


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