The Kidde P3010B Worry-Free is a 10-year sealed lithium battery photoelectric smoke alarm designed specifically for bedrooms. The photoelectric sensor excels at detecting slow-smoldering fires common in sleeping areas, while voice alerts clearly announce the nature of the emergency. The Smart Hush feature silences nuisance alarms intelligently. With no battery to replace for 10 years, it saves up to $40 in battery costs over its lifetime. This model has been replaced by the Kidde 20SD10.
Why is the P3010B recommended for bedrooms?
The P3010B uses photoelectric sensing, which is more effective at detecting slow-smoldering fires common in bedrooms — such as fires starting in upholstery or mattresses. It also features voice alerts that wake sleeping occupants and clearly announce the emergency.
Does the P3010B need a battery replacement?
No. The P3010B has a factory-sealed 10-year lithium battery. You will never need to replace the battery during the alarm service life. Kidde estimates this saves up to $40 in battery costs over 10 years.
What does the voice alert say on the P3010B?
When smoke is detected, the P3010B announces a voice warning alongside the 85dB alarm tone to clearly communicate the type of emergency, helping occupants react appropriately.
What is Smart Hush on the P3010B?
Smart Hush is an enhanced hush feature that can distinguish nuisance alarm conditions from genuine fire threats and apply an appropriate silence timeout. This reduces frustration from false alarms while maintaining protection.
What model replaced the P3010B?
The P3010B has been replaced by the Kidde 20SD10, a DETECT-line smoke alarm with a 10-year sealed battery and enhanced photoelectric sensing that reduces cooking-related false alarms.
# Kidde Worry-Free Bedroom 10-Year Sealed Battery Photoelectric Smoke Alarm **Model:** `P3010B` **Brand:** Kidde **Category:** Smoke Alarm Battery > The Kidde P3010B Worry-Free is a 10-year sealed lithium battery photoelectric smoke alarm designed specifically for bedrooms. The photoelectric sensor excels at detecting slow-smoldering fires common in sleeping areas, while voice alerts clearly announce the nature of the emergency. The Smart Hush feature silences nuisance alarms intelligently. With no battery to replace for 10 years, it saves up to $40 in battery costs over its lifetime. This model has been replaced by the Kidde 20SD10. ## Specifications | Attribute | Value | |---|---| | Product Type | Smoke Alarm | | Alarm Type | smoke | | Sensor Smoke | photoelectric | | Power Source | battery-10yr-sealed | | Battery Backup | No | | Battery Type | 10-year sealed lithium | | Battery Replaceable | No | | Battery Life Years | 10 | | Voice Alerts | Yes | | Smart Wifi | No | | App Connected | No | | Ring Ecosystem | No | | Interconnect | No | | Interconnect Type | none | | Wire Free Rf | No | | Self Testing | No | | Hush Feature | Yes | | Smart Hush | Yes | | Strobe | No | | Egress Light | No | | Alarm Db | 85 | | Placement | bedroom | | Ul Smoke | UL 217 | | Warranty Years | 10 | ## What's Included - alarm unit (battery pre-installed) - mounting hardware - quick install guide Source: https://www.jaspecs.com/kidde/smoke-alarm-battery/p3010b-kidde-worry-free-bedroom-10year-smoke-alarm/