---
product_id: 55794450
title: "KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert"
brand: "kidde"
price: "S$195"
currency: SGD
in_stock: true
reviews_count: 5
url: https://www.desertcart.sg/products/55794450-kiddesmoke-detector-10-year-battery-photoelectric-sensor-wire-free-interconnect
store_origin: SG
region: Singapore
---

# 85dB voice & audible alarm 10-year lithium battery life Photoelectric sensor for smoldering fires KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert

**Brand:** kidde
**Price:** S$195
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with silent power and smart alerts! 🔋

## Quick Answers

- **What is this?** KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert by kidde
- **How much does it cost?** S$195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/55794450-kiddesmoke-detector-10-year-battery-photoelectric-sensor-wire-free-interconnect)

## Best For

- kidde enthusiasts

## Why This Product

- Trusted kidde brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Night-Friendly Tech:** Ambient light sensing prevents annoying late-night chirps, ensuring restful sleep without compromise.
- • **Smart Smoke Sensing:** Photoelectric technology detects slow, smoldering fires early—because not all threats roar.
- • **Decade-Long Peace of Mind:** Forget battery swaps with a 10-year lithium power source that keeps you protected through every season.
- • **Seamless Home Integration:** Wire-free interconnect lets you link up to 18 alarms and 6 strobes for whole-home safety sync.
- • **Voice Alerts That Speak Up:** Clear, 85-decibel voice alarms announce 'Fire!' or 'Replace Alarm' so you’re never caught off guard.

## Overview

The Kidde Smoke Detector combines advanced photoelectric sensing with a decade-long lithium battery, delivering reliable, wire-free fire detection. Featuring voice alerts, interconnect capability for up to 18 devices, and ambient light sensing to reduce false alarms, it’s engineered for seamless, long-term home safety.

## Description

KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert

## Features

- Photoelectric sensor technology senses visible fire particles, associated with smoldering fires
- Operates on a 10-year lithium battery, eliminating the need for battery replacement, while providing reliable detection during a power failure
- Voice Alarm & an 85-decibel alarm announces a hazard when detected: “Fire!” = smoke or fire or "Replace Alarm" when the alarm has reached its end of life span
- Green LED indicates power to the smoke detector, while a red LED indicates the presence of smoke or fire
- Ambient Light Sensing feature establishes a day/night cycle and prevents late-night battery chirps in dark conditions
- Test-Hush button makes it easy to test the smoke detector and silence false alarms that occur from cooking or shower steam
- Interconnection capability: allows you to connect up to 18 Kidde smoke, heat, or CO alarms, with the possibly it interconnect 6 strobe lights or relay modules
- UL listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kidde |
| Style | smoke alarm |
| Power Source | Battery Powered |
| Color | White |
| Item Weight | 9.6 ounces |
| Alarm | Audible |
| Sensor Type | Photoelectric |
| Number of Items | 1 |
| Manufacturer | Kidde Safety |
| UPC | 047871273089 |
| Part Number | P4010DCS-W |
| Item model number | p4010DCS-W |
| Batteries | 1 A batteries required. (included) |
| Is Discontinued By Manufacturer | Yes |
| Size | 1 Pack |
| Pattern | Detector |
| Voltage | 3 Volts |
| Installation Method | ceiling, wall |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Cutting Diameter | 5.59 Inches |
| Certification | default_no_selection_value |
| Usage | Inside |
| Included Components | mounting bracket, smoke alarm, mounting hardware, User manual, Quick Start Guide |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| Warranty Description | 10 year limited |
| Assembled Diameter | 5.59 Inches |

## Product Details

- **Brand:** Kidde
- **Style:** smoke alarm
- **Power Source:** Battery Powered
- **Color:** White
- **Item Weight:** 9.6 ounces
- **Alarm:** Audible
- **Sensor Type:** Photoelectric
- **Number of Items:** 1
- **Manufacturer:** Kidde Safety
- **UPC:** 047871273089

## Images

![KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert - Image 1](https://m.media-amazon.com/images/I/711YFG4WXOL.jpg)
![KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert - Image 2](https://m.media-amazon.com/images/I/51hs-1U2YkL.jpg)
![KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert - Image 3](https://m.media-amazon.com/images/I/71fw375XnfL.jpg)
![KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert - Image 4](https://m.media-amazon.com/images/I/71gol8JGPfL.jpg)
![KiddeSmoke Detector, 10-Year Battery, Photoelectric Sensor Wire-Free Interconnect Smoke Alarm, Voice Alert - Image 5](https://m.media-amazon.com/images/I/71hpkbK-4vL.jpg)

## Available Options

This product comes in different **Pattern Name, Size** options.

## Questions & Answers

**Q: How do I remove a unit to clean it? I can't find any information online or in the book.**
A: You won't ever need to clean it. If your experience with these AWFUL AWFUL devices is like mine, it will wake you up multiple nights with false positives until you rip it from the ceiling and DESTROY IT WITH A POWER DRILL like I did. Someday Quintin Tarantino will make a movie about these fire alarms, the premise of which is that Uma Thurman will spend thirty reels hunting them down and getting revenge against them one-by-one.

**Q: What frequency does the wireless interconnect use?**
A: The specific frequency band these alarms use is not published; but it is fully compliant with being a FCC class B digital device. You can find further details within the user manual here; https://www.utcccs-cdn.com/hvac/docs/2001/Public/0B/UG_P4010DCS-W_P4010LDCS-W.pdf

**Q: how do you set these devices into "stand alone" mode?**
A: On set up, the device will seek others. If none are found, it will be in a default stand alone condition. However, if your intention is stand alone operation, buy a cheaper version.

**Q: I had to buy a replacement one. How do I get it to connect to the ones I already have?**
A: Hello.  Press and hold the test button on the new alarm until you get one beep and then two beeps together and then three beeps together for 6 beeps total. This will reset the alarm entirely and it should say so.   Go to one of the alarms already on the circuit with the new alarm.  Hold down the test button on the OLDER alarm until you get one beep and then two beeps together for three beeps total.  The alarm should say searching and make sonar beeps.  Then the new alarm should be picked up and say it is found.  Give it a few minutes and then press the test button on the OLDER alarm until you get one beep and then two beeps together for 3 beeps total.  It should close out the searching and say that there are however many alarms you have total, including the new one, total.  If this doesn't work or if I am not being as clear as I could be, please call us while onsite at 1-800-880-6788 and we will be happy to walk you through it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ These things suck
*by A***. on July 28, 2022*

I put 5-6 of these in my house. None of them lasted more than 3-4 years. They all started creating nuisance alarms in the middle of the night. What's the point of buying smoke detectors with a 10 year life is they all fail before half of the advertised life.I liked the look and the functions of these. The feature where you can figure out which device was the one that caused the alarm was nice, as I was ripping the damn thing out at 3am.

### ⭐ False Alarm on 1/4 so far.
*by L***E on July 10, 2021*

Revised 10/05/2022.These Kidde photoelectric detectors do not seem to work as well as Kidde's ionization detectors that I have used in the past. I swapped out a number of Kidde's ionization detectors at the end of their 10 year life for 4 battery units of this model and 6 AC units of the related model - all with Kidde photoelectric detectors. I have high ceilings. If one of these fail, it is difficult to get to in order to remove it and stop the initiation of false alarms. One can temporarily hush the alarm from another lower level interconnected unit. But the failing unit will go off once again. I don't know if these Kidde photoelectric detectors are overly sensative to dust, temperature or what. I think they have a temperature problem because it happened on a warm day at a 14 foot ceiling. I would like to think it was just because it was only operating on the battery, but other reviews tell me I am wrong. If you have high ceilings, these photoelectric units are probably not a good choice. After spending hundreds of dollars, I am rethinking the use of these and likely swapping back to ionization units. I know they recommend both technologies in certain rooms, but false alarms are probably the worst issue for a smoke detector. You cannot trust them. I wish Kidde would redesign these to fix the sensitivity issue and false alarms. Maybe use redundant detectors and circuits in each that have to agree before setting off the alarm.Revised 10/01/2022.I have purchased 4 battery units and two AC units so far.Installed them about one year ago.Now we are starting to get false alarms - my guess is from temperature fluctuations in the weather.The older kiddie models I had with replaceable batteries worked better to avoid false alarms.Kidde needs to redesign these to use the older circuits to avoid false alarms. I don't recall having a single false alarm with Kiddie's ionization smoke detector models RF-SM-DC and RM-SM-ACDC.I originally gave this unit 5 stars for ease of install.However, they are pretty much useless with frequent false alarms - now I give them one star.Particularly when you have high ceilings and cannot easily reach them.Until they fix the false alarms, I cannot recommend them.************These are easy to install.Prior to mounting to the brackets, be sure to go through the process to interconnect them wirelessly.Pick one to be the master, the one that is going to be the center of communication, so that it is somewhat in the middle in terms of distances to each of the other detectors.So far we have had no false alarms after a two month time period.

### ⭐⭐⭐⭐⭐ Great safety enhancement!!
*by E***I on April 12, 2025*

Absolutely outstanding! Create a network system just like hardwired units. Vastly better than a standalone unit going off in some corner of your house while you sleep through that alarm. We used these for our remodel and now if there’s an issue by the fireplace, in the basement, mechanical, or in the kitchen- every bedroom and every level of the house will hear about it. Excellent system and I feel very good with it.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-03*