BRK electronic SC6120B user manual Alarm Specifications, Carbon Monoxide Alarm

Basic safety information (continued)...

Test this Smoke/CO Alarm once a week. If it ever fails to test correctly, have it replaced immediately! If the Alarm is not working properly, it cannot alert you to a problem.

Do not paint over the Smoke/CO Alarm. Paint may clog the openings to the sensing chamber and prevent the sensors from operating properly.

DO NOT spray cleaning chemicals or insect sprays directly on or near the Smoke/CO Alarm. Doing so may permanently damage the Alarm. DO NOT expose the Alarm to strong fumes. For example, painting or fumigating.

ALARM SPECIFICATIONS

Audible Alarm: 85dB minimum at 10 feet (3 meters)

Power: Powered by 120VAC. The 9V battery back-up provides 8 hours of standby and sounds alarm for 12 hours with fresh battery. When AC power is on, green light (LED) shines continuously. Under battery power, green light flashes once a minute.

Malfunction: Horn chirps and green light blinks 3 times (in rapid succession) every minute.

Supply Voltage: 120VAC 60Hz, 0.09A

Warranty: 5-year limited warranty.

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Specifications (continued)...

THE SMOKE ALARM

During Alarm: Repeating Horn Pattern: 3 beeps, pause, 3 beeps, pause, until silence button is pressed, smoke dissipates, or power is lost.

•Stand-alone unit: Red Smoke light (LED) flashes once per second.

•Interconnected series: Red Smoke light (LED) flashes once per second on the initiating Alarm. Red lights (LED) on all other alarms will not flash.

Standards: Underwriters Laboratories Inc. Single and Multiple Station Smoke Alarms 217.

THE CARBON MONOXIDE ALARM

Gas Detection at Typical Temperature and Humidity Ranges: The CO Alarm is not formulated to detect CO levels below 30 ppm typically. UL tested for false alarm resistance to Methane (500 ppm), Butane (300 ppm), Heptane (500 ppm), Ethyl Acetate (200 ppm), Isopropyl Alcohol (200 ppm) and Carbon Dioxide (5000 ppm). Values measure gas and vapor concentrations in parts per million.

Required Alarm Levels: Before 10% COHb exposure at levels of 30% to 70% Relative Humidity (RH). 400 ppm CO between 4 and 15 minutes;150 ppm CO between 10 and 50 minutes; 70 ppm CO between 60 and 240 min- utes. The unit is designed not to alarm when exposed to a constant level of 30 ppm for 30 days.

During Alarm: Repeating Horn Pattern: 4 beeps, pause, 4 beeps, pause, until CO level falls below

70 ppm, silence button is pressed, or power is lost.

•Stand-alone unit: Red CO light (LED) flashes once per second.

•Interconnected series: Red CO light (LED) flash- es once per second on the initiating Alarm. Red lights (LED) on all other Alarms will not flash.

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