KIDDE 20SD10 Photoelectric Smoke Detector with 10-Year Battery

The KIDDE 20SD10 smoke alarm provides long-lasting fire protection for your home, condo, or cottage. Featuring a 10-year sealed lithium battery, it offers continuous operation without the need for replacements. This smoke alarm ensures dependable safety and peace of mind, protecting your family day and night.

Equipped with a photoelectric sensor, the smoke detector quickly identifies slow, smoldering fires while reducing false alarms from cooking or steam. Its automatic self-testing function checks performance regularly, ensuring fire safety you can trust — without maintenance or battery changes.

With its compact and modern design, this fire alarm installs easily in bedrooms, hallways, and living areas. No low-battery chirps, no maintenance required — just simple, effective, and durable fire prevention for your home.

Features:

• Fast, reliable detection of early-stage fires with photoelectric sensing technology
• 10-year battery life with no replacements required total peace of mind
• Fewer false alarms, even near cooking areas
• Self-testing feature ensures the unit is functioning properly at all times
• End-of-life audible alert reminds you when it’s time to replace the unit
• Easy installation with included mounting bracket just twist to lock it in place
• Loud 85 dB voice alert

Specifications:

• Detector Type: Photoelectric
• Power Source: 10-year sealed lithium battery (integrated)
• Alarm Type: Vocal warning
• Sound Intensity: 85 dB

cUL certified