Kidde DETECT Hardwired Smoke Alarm With AA Battery Backup | 21031482 | Bulbs.com

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Smoke Detectors

Kidde DETECT Hardwired Smoke Alarm With AA Battery Backup

SKU: 20SAR | Ordering Code: 21031482  | UPC: 0047871314829

$36.99each
Alarm
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Product Description–

Kidde DETECT Hardwired Smoke Alarm With AA Battery Backup

  • Self-testing Alarms - For added assurance, internal components ensure alarm is always operating as expected
  • Interconnected Alarms - When one alarm sounds, they all sound, so you never miss an emergency and can get out faster
  • 2 AA Replaceable Batteries - Provides power even during short-term power outages for extra peace of mind. Change replaceable batteries every 6 months, or then you hear the low battery chirp
  • Reduces Nuisance Alarms - Enhanced sensing technology reduces false alarms ofter caused by cooking. 
  • Simple installation with the included twist-and-click mounting bracket
  • Photoelectric smoke sensor - May detect visable fire particles associated with slow smoldering fires sooner than an ionization alarms
  • End-of-life Notifications - Alarm beeps to remind you it's time to replace it 10 years after it is powered
  • Alarm Warnings
    • Fire: Red LED will flash in sync with the alarm pattern(3 long beeps). The alarms will repeat this pattern until the unit is reset or smoke is eliminated.
    • Low Battery: One chirp and amber LED flash per minute.
    • Alarm Memory: Alerts user if smoke  has been detected in the last 24 hours. If smoke has been detected, the red LED blinks every 15 sec. 

Full Specs–

Brand

Kidde

Model Number

20SAR
Volts
A measure of "electrical pressure" between two points. The voltage specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 120 V) refers to the line voltage coming from the power source and is connected to the ballast.
120
Depth (in)
For fixtures and ballasts, depth is the measurement of total distance from front to back of the product in inches.
2
Diameter (in)
Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
5

Manufacturer Warranty

10 year limited
Battery Backup
Has a backup battery to allow it to continue functioning in case of power failure.
Yes
Power Source
Battery powered, hard-wared, or plugs into outlet.
Hard Wired

Alarm Sensor Type

Photoelectric

Hush Feature

Yes
Interconnected
Interconnects with other detectors so that if one goes off, all go off.
Yes

Quick Connect Harness

Yes
Test Button
Features a button for testing the alarm.
Yes
Humidity Range
The humidity range within which the detector will operate effectively.
5%-95% relative humidity (RH)
Temperature Range
The temperature range within which the detector will effectively operate.
40˚F (4.4˚C) to 100˚F (37.8˚C)
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