






🚨 Stay ahead of fire risks with Kidde’s decade-proof, voice-smart smoke detector!
The Kidde Wireless Smoke Detector combines advanced photoelectric sensing with a 10-year lithium battery for maintenance-free, reliable fire detection. Featuring voice alerts and an 85-decibel alarm, it ensures immediate hazard awareness. Its wire-free interconnectivity allows up to 18 devices to sync, maximizing home safety without complex installation. Ambient Light Sensing prevents disruptive chirps at night, making it a smart, user-friendly choice backed by a 10-year limited warranty.

| Brand | Kidde |
| Style | Hardwired |
| Power Source | AC/DC |
| Color | White |
| Item Weight | 0.6 Pounds |
| Alarm | Audible |
| Sensor Type | Photoelectric |
| Global Trade Identification Number | 00047871273201 |
| Material | Plastic |
| Number of Items | 1 |
| Manufacturer | Kidde Safety |
| UPC | 047871273201 |
| Part Number | 21027320 |
| Item Weight | 9.6 ounces |
| Item model number | p4010ACS-W |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | Yes |
| Pattern | Detector |
| Shape | Circular |
| Voltage | 120 Volts |
| Installation Method | Mounted |
| Item Package Quantity | 1 |
| Cutting Diameter | 5.59 Inches |
| Usage | Inside |
| Included Components | Quick Start Guide, mounting bracket, mounting hardware, smoke alarm, wiring harness |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| Warranty Description | 10 year limited |
| Assembled Diameter | 5.59 Inches |
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