X-Sense XS0B-iR Smart Smoke Alarm with Voice
The X-Sense XS0B-iR Smart Smoke Alarm with Voice lists a 10-year life, per X-Sense. A smart photoelectric smoke alarm with voice alerts, app notifications and a replaceable battery.
Alarm spec sheet
| Type | Smoke |
|---|---|
| Sensor | Photoelectric |
| Power | CR123A lithium battery (replaceable), 1 year battery life |
| Listed life | 10 years, per the maker |
| Voice alerts | Yes |
| App | Yes |
Listed features
- Voice alerts
- App alerts
- Photoelectric sensor
Worth checking
- 2.4 GHz Wi-Fi only
- Battery lasts 1 year
Where to buy the XS0B-iR Smart Smoke Alarm with Voice
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- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| X-Sense XS0B-iR Smart Smoke Alarm with Voice | |
|---|---|
| Type | Smoke or CO alarm |
| Alarm | smoke |
| Sensor | Photoelectric |
| Power | CR123A lithium battery (replaceable), 1 year battery life |
| Replace after | 10 years |
| Maker's warnings | Smart features use 2.4 GHz Wi-Fi only |
Compare the XS0B-iR Smart Smoke Alarm with Voice with
How each closest rival differs from the XS0B-iR Smart Smoke Alarm with Voice, from the makers' specs.
XS0B-iR Smart Smoke Alarm with Voice: questions answered
From X-Sense's published specs, last checked 2026-11-11.
Where should the X-Sense XS0B-iR Smart Smoke Alarm with Voice go?
Use and supervision: follow the maker's warnings on the product, and see the AAP's safety and prevention pages. Check the label and the maker's instructions, and ask your pediatrician about your child.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More smoke and CO alarms
- X-SenseXC01-R Standalone Carbon Monoxide Alarm10-year
- X-SenseXC0M-iR Smart Carbon Monoxide Alarm with Voice10-year
- X-SenseXP0A-MR Interconnected Smart Smoke and CO Alarm with Voice
- X-SenseXP0J-SA Hardwired Smoke and CO Alarm with Voice10-year
- First AlertSMCO210 / SMCO210V Combo
- First AlertSMCO500V Combo
Where these specs come from
Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.