First Alert SA320CN Dual-Sensor Smoke and Fire Alarm, Battery Powered- Frust Free

Product Review

Featureï¼š

â˜… This unit is a photoelectric smoke alarm. The photoelectric technology ,it is more sensitive in detecting slow Â smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames.

â˜… This smoke alarm dose not contain any radioactive material.Smoke alarms should be installed in every room (except the bathroom and kitchen),finished attics and basements, making sure the people in the home will be able to hear and respond to the alarm sound.

Product Descriptionï¼š

power:DC 9V battery

Operation current:<15uA(standby),<30mA(alarm)

alarm volume:>85dB(A)at 3 meters.

Low battery warning:6.5-7.8V

Alarm sensitivity:1.51-2.64%ft OBS

Comply with:UL217&CAN/ULC-S531

Battery sepecification:DC 9V(Alkaline.Carbon Zinc,Lithium battery)

Installation:

1.Turn the alarm body counterclockwise and take off the bracket.

2.Hold the bracket in the installation position as specified in the Recommended Locations,mark installation holes of the bracket with pencil.

3.Drill the two marked installation holes with a 3/16 inch(5mm)drill bit.Tap the two plastic gromments into holes with hammer.

4.Mount the bracket to the ceiling by inserting and tightening the supplied screws into plastic grommets.(Refer to Diagram 7).

5.Connect the battery to power connector.

6.Fix the battery to power connector.

7.Fix the alarm on the bracket and turn the alarm body clockwise , until fully inserted on the bracket.

â™¥Â Tips: Please read the product brochure carefullyï¼

Package:

âœ” 1*smoke alarm

âœ” 1*battery

âœ” 2*screws

SOUND & LED WARNING - When the alarm senses products of combustion and goes into alarm,the red LED will flash rapidly(one flash per second).The rapid flashing LED and pulsating alarm will continue until the air is cleared or the test button is released.Smoke alarms can only sound their alarms when they detect smoke or detect combustion particles in the air.They do not sense heat,flame,or gas.
SENSITIVE & RESPONSIVE - The photoelectric technology,it is more sensitive in detecting slow smoldering fires which generate light smoke,little heat and may smolder for hours before bursting into flames.
EASY INSTALLATION - Can be installed in several minutes. Coming with screws and bracket.You can install an alarm on every level of the home particularly outside sleeping rooms to ensure your family's safety.
UNIQUE FUNCTIONS - Malfunction warning, low battery warning, and hush mode enabled; allows you to instantly be aware of the detector's working status; test and silence enabled by momentarily pressing Test / Silence button.
LIFETIME WARRANTY - If there are any problems with our products ,you can contact us ,we must reply you within 24hours as soon as possible.NOTE: Please test it once a month to ensure that the smoke alarm works properly. Please clean up the dust on the alarm every 6 months to prevent the smoke alarm from being clogged or blocked.

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Smoke Alarms, Photoelectric Smoke Detector and Fire Alarm with Light Sound Warning 9V Battery (Included) Powered Fire Safety for Home Hotel School etc Passed UL Certification

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