Kidde i9010 10-Year Sealed Battery Smoke Alarm
- 10-year sealed lithium battery, never replaced
- Ionization sensor, smoke only
- Self-activating when attached to the mounting bracket
- Smart Hush works only while the unit is in alarm
- Alarm memory: rapid red LED if it sounded since last test
- UL 217 listed, tamper resist feature
- 10-year limited warranty, end of life warning
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A set-and-forget ionization smoke alarm whose sealed battery removes battery changes for the life of the unit. It senses smoke only with one sensing type, so pair it with a photoelectric alarm as Kidde recommends.
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ASIN: B0009RWK52Model: i9010Category: Smoke Detectors & Fire Alarms
Overview
Attaching the alarm to its mounting bracket switches it on, with no pull tab or switch to remember, and a sealed lithium battery powers it for its full service life. An ionization chamber senses smoke, and at end of life a deactivation switch cuts power and a lockout stops it going back on the bracket.
Never needing a battery change is the core reason to buy, and the hush logic refuses to silence the unit unless it is actually sounding. Ionization sensing may respond sooner to flaming fires and later to smoldering ones, per Kidde, so one of these alone covers only part of the risk.
Who it's for
Landlords and homeowners covering rooms without alarm wiring get a unit they can mount and leave alone for years. Households wanting photoelectric sensing or carbon monoxide detection in the same device should look at a different model.
Pros and cons
- Battery never needs replacing
- Activates automatically on its bracket
- Smart Hush blocks accidental silencing
- Alarm memory flags past alarms
- Ionization only, no photoelectric sensor
- Whole alarm replaced after battery life
- Detects smoke, not carbon monoxide
- Interconnect capability not listed
Performance notes
An ionization chamber reacts to the invisible particles that flaming fires release, so response favors fast fires over smoldering ones. The alarm memory LED shows whether it went off while nobody was home, which helps trace nuisance triggers. Because the battery is sealed, the service life of the whole unit is set by that battery, and the end of life warning signals when to swap the alarm.
Specifications
| Brand | Kidde |
|---|---|
| Model | i9010 |
Frequently asked questions
Can the Kidde i9010 replace a hardwired smoke alarm?
The i9010 is battery powered with a sealed lithium battery and its own mounting bracket. The listing does not describe any wiring or interconnect, so treat it as a standalone alarm.
Is the Kidde i9010 photoelectric or ionization?
Ionization. Kidde notes ionization alarms may detect flaming fires sooner and photoelectric alarms may detect smoldering fires sooner, and recommends installing both types.
Can I replace the battery in the Kidde i9010?
No. The lithium battery is sealed in for the 10-year life. At end of life the whole alarm is replaced, and a deactivation switch makes the battery safe for disposal.
How does Smart Hush work on the i9010?
It temporarily silences nuisance alarms and can only be activated while the unit is in alarm mode.
What is in the Kidde i9010 box?
A smoke alarm, mounting bracket, mounting hardware and user manual.