The Kidde NightHawk 900-0233 carbon monoxide alarm is a premium, battery-operated CO detector that displays the CO concentration in PPM (parts per million) in real time on its digital screen. Its peak CO memory and CSA 6.19 certification (Canadian standard) make it the benchmark protection for homes, barns, and agricultural facilities.

Main features

• Real-time digital PPM display — view the exact CO concentration at any time
• CO peak memory — records and displays the maximum CO value since commissioning
• Battery operated — independent of the electrical grid, providing protection even during power outages
• 85 dB alarm — powerful alert when the danger threshold is exceeded (70 ppm)
• Certified to CSA 6.19 and UL 2034 — compliant with Canadian standards for CO detectors
• Discreet white design — blends into any residential or agricultural interior décor

Specifications