The Lennox Y8212 smoke alarm is a residential fire safety device manufactured by Kidde and designed for long-term, maintenance-free protection. This model features a sealed 10-year lithium battery that powers the unit for its entire service life, eliminating the need for battery replacements. Equipped with a photoelectric smoke sensor and an integrated voice alert, the alarm provides fast, clear notification in the event of a fire, making it especially suitable for bedrooms and living areas. The alarm automatically activates when mounted and includes end-of-life notifications to ensure continued protection.

Key Features and Benefits:

• 10-year sealed lithium battery provides continuous power for the full life of the alarm with no battery changes required
• Photoelectric smoke sensing technology helps detect slow, smoldering fires while reducing nuisance alarms
• Integrated voice alarm announces “Fire! Fire!” in addition to the standard 85 dB warning horn for clear identification
• Smart Hush and test button allows temporary silencing of nuisance alarms and easy operational testing
• Automatic activation upon mounting eliminates pull tabs or switches
• End-of-life chirp alerts occupants when the alarm must be replaced
• UL listed for residential safety compliance

 

Applications:

This smoke alarm is ideal for bedrooms, hallways, apartments, and residential living spaces where long-term reliability and clear voice alerts are required. It is well suited for homeowners, property managers, and contractors seeking a dependable, low-maintenance smoke detection solution.

 

Specifications:

Manufacturer: Kidde
Lennox Part Number: Y8212
Manufacturer Part Number: 21010067 (P3010B)
Sensor Type: Photoelectric
Power Source: Sealed lithium battery (10-year life)
Alarm Output: Approximately 85 dB at 10 ft
Voice Alert: Yes
Interconnect: No
Listing: UL listed