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BRK SCO2B Combination Smoke and Carbon Monoxide Alarm, Electrochemical Sensor, 9 VDC Battery, Audible Alarm/LED Display


  • Locke Part #: P4729
  • Mfg. Part #: SCO2B
  • Manufacturer: BRK Brands
  • UPC: 029054000897

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  • 10 years carbon monoxide sensor/10 years end-of life
  • It is the most accurate sensor available as compared to other sensing technologies
  • Alarm latch to easily identify initiating alarm after alarm condition has subsided, low battery latch to visually identify which unit is in low battery condition
  • Alarm silence to temporarily silence nuisance alarms, low battery silence to silence low-battery chirp for up to 8 hr
  • Intelligent sensing Technology helps reduce the number of nuisance alarms
  • Perfect mount allows for easy alignment of alarm
  • Dust cover
  • End of life signal provides audible notification alarms needs to be replaced
  • Single button test/silence
  • Electronically simulates carbon monoxide condition, causing the unit to alarm, press and hold test/silence button
  • Alarm reset automatic when carbon monoxide clears
  • Intermittent green LED DC power
  • Red LED flashes rapidly local alarm
  • Red LED flashes 2 s on/2 s off after local alarm latching alarm
  • Green LED flashes on for 2 s, off for 2 s low battery latch
  • Alarm Type: Audible Alarm
  • Application: For residential and institutional applications
  • Audible Alert: 85 dB
  • Color: White
  • Country of Origin: MX
  • Dimensions: 5.6 in Dia x 2 in H
  • Display Type: Audible Alarm/LED
  • Humidity Rating: 10 to 95%
  • Includes: Mounting Anchors and Screws
  • Mfg Standards/Approvals: UL 217|UL 2034
  • Operating Temperature: 40 to 100 deg F
  • Package Height: 5.59 in
  • Package Length: 5.69 in
  • Package Weight: 0.59 lb
  • Package Width: 2.25 in
  • Power Source: 9 VDC Battery
  • Sensor Type: Electrochemical
  • Type: Combination
  • Visual Alert: Red LED