This KIDDE smoke detector uses photoelectric technology to detect visible smoke particles from smoldering fires earlier, unlike ionization alarms. It is equipped with a sealed lithium battery that lasts for 10 years, avoiding frequent replacements. This smoke detector minimizes false alarms caused by cooking smoke, performs self-tests to ensure proper functionality, emits audible end-of-life notifications to remind you of the necessary replacement, and offers easy installation with its included mounting bracket. The voice alert has a sound intensity of 85 dB at 3 meters, and it is cUL certified. Choose the KIDDE smoke detector for unparalleled peace of mind.

Features:

• Smoke Detector
• Photoelectric technology detects visible particles (associated with smoldering fires) earlier than ionization alarms
• No need to change batteries with the 10-year sealed lithium backup battery
• Reduces nuisance alarms caused by cooking smoke
• Self-test ensures the detector is functioning properly
• End-of-life notifications: Audible alarm reminding to replace the device
• Easy installation: Includes a mounting bracket that twists to lock into place

Specifications:

• Detector Type: Photoelectric
• Power Source: 10-year sealed lithium battery (integrated)
• Alarm Type: Vocal warning
• Sound Intensity: 85 dB at 10 ft (3 m)
• cUL certified