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Product Overview

  • Uses a photoelectric sensor to detect smoke / fire
  • Audibly alerts patrons at 85 decibels up to 10' away
  • Hush feature allows you to silence any nuisance alarms
  • Hardwired design also includes a 10-year backup battery
  • Interconnectable with up to 24 devices such as smoke, CO, and heat alarms (sold separately)

Shipping Restrictions

This item cannot ship to AK or HI
UPC Code:0047871315567

Kidde 21031556 Specs

Quantity
1/Each
Shipping Weight
0.7 lb.
Depth
2 Inches
Diameter
5 Inches
Voltage
120 Volts
Ambient Temperature Range
40 - 100 Degrees F
Battery Life
10 Years
Battery Type
Lithium
Color
White
Features
Battery Backup Connectable LED Lighting
Installation Type
Ceiling / Wall Mounted
Max Decibels
85 dB
Power Type
Battery Electric
Relative Humidity
95 %
Sensor Type
Photoelectric

Kidde 21031556 Details

Ensure safety in your establishment with this Kidde Detect series 20SA10 hardwired interconnectable smoke alarm with 10-year backup battery. This alarm uses a photoelectric sensor to detect smoke and fire. It emits 85 decibels at 10' away to audibly alert patrons. It is easy to mount on any wall or ceiling with the included twist-and-click mounting bracket. Once mounted, the alarm will immediately activate. For your convenience, this alarm is interconnectable with up to 24 Kidde devices such as smoke, carbon monoxide, and heat alarms (sold separately).

This unit features a test / reset button to easily test that it is working properly or reset the unit. The smart hush feature temporarily silences nuisance alarms for up to 8 to 10 minutes. This unit also includes a multicolor LED light that flashes differently for standby mode, alarm mode, hush mode, and memory set mode. This helps to clearly indicate the current status of your alarm. This alarm conveniently beeps to remind you when the alarm must be replaced, 10 years after it's powered on. This chirping can be temporarily silenced to provide ample time to install a replacement.

This alarm can operate in temperatures ranging from 40 to 100 degrees Fahrenheit. It requires a hardwired 120V AC connection for operation, and it comes with a 10-year backup battery. This lithium battery ensures that the smoke alarm will still work during power outages. For reliable smoke and fire detection, this smoke alarm is the perfect choice for your establishment.

Overall Dimensions:
Diameter: 5"
Depth: 2"

Due to US DOT shipping regulations, we are unable to ship this product to Alaska, Hawaii, and international destinations. It is also ineligible for next day or second day shipping and cannot be returned. Please contact Customer Solutions prior to placing your order if you have any questions or concerns.

Attention CA Residents:
  • UL Listed, US

    UL Listed, US

    This product has been certified by the Underwriters Laboratories (UL) to meet applicable safety standards required for use in the United States.

  • Hardwired

    Hardwired

    This product must be hardwired by a professional; it does not plug into a standard wall outlet.

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Kidde 21031556

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