Kidde Smoke Detector, 10-Year Battery Powered, with Voice Alerts, LED Status Lights, 85 dB Alarm, 5-inches, 3-Pack

★★★★★ 4.4 95 reviews

$127.69
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$127.69
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Management number 210135062 Release Date 2026/04/02 List Price $51.08 Model Number 210135062
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Help protect your home and loved ones with the Kidde 20SD10-V Smoke Detector with 10-Year Battery Operation and Voice Alerts. This alarm is designed to detect smoke over 25% faster* than standard models, helping provide timely warnings when every second counts. The unit emits an 85-decibel alarm and a red LED light to signal smoke presence, while clear voice alerts announce “Fire” to help occupants respond quickly. Equipped with a built-in 10-year battery, the alarm provides continuous operation without low-battery chirps, saving up to $40 over its lifetime in battery replacements. Advanced sensing technology helps reduce false alarms triggered by cooking or steam, ensuring reliable detection when real smoke is present. Tested to meet UL 217 10th Edition and FCC standards, this smoke detector delivers dependable, code-compliant protection. It is ideal for homeowners, property managers, contractors, and professionals seeking long-term home safety assurance, making it suitable for houses. *29% faster average smoke detection based on internal testing of smoldering wood fires for Kidde 9th Edition vs. leading competitor 8th Edition products. **10-year limited warranty on alarm. Not a battery performance claim.

  • SMOKE DETECTION WITH VOICE ALERTS: Model 20SD10-V, engineered with over 25% smoke detection*, sounds a loud 85-decibel alarm with red LED light when smoke is detected; clear voice alerts announce the hazard to help occupants respond quickly
  • 10-YEAR BATTERY OPERATION: Built-in 10-year battery powers the alarm continuously; no low-battery chirps, saves up to $40 over the life of the alarm in battery replacements, and includes a 10-year limited warranty** from first power-on
  • REDUCED FALSE ALARMS: Uses advanced sensing technology that helps distinguish between real smoke and everyday cooking or steam; helps reduce false alarms while maintaining quick, accurate detection when smoke is present
  • TESTED FOR SAFETY & PERFORMANCE: Rigorously tested to meet UL 217 10th Edition and FCC standards; designed to help ensure reliable performance and compliance with recognized safety requirements
  • BUILT FOR HOMEOWNERS AND PROFESSIONALS: Designed for those who prioritize dependable, code-compliant protection; supports safety goals for homeowners, property managers, contractors, and professionals seeking long-term home safety assurance

UPC 047871338856
Alarm Audible
Brand Kidde
Color White
Unit Count 3.0 Count
Item Weight 0.43 Pounds
Sensor Type Photoelectric
Manufacturer Kidde
Model Number 20SD10-V
Power Source Battery Powered
BuiltIn Media Mounting Base, Three Alarms, User Guide, Wiring Harness
Product Style 9th Edition
Item Type Name Smoke Detectors
Enclosure Material Plastic
Operating Humidity 10 to 95% (No Condensation)
Upper Temperature Rating 100 Degrees Fahrenheit
Item Dimensions D x W x H 1.88"D x 5"W x 5"H

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4.4 out of 5
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95 ratings | 39 reviews
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