SITERWELL GS525A 10-Year Battery Smoke Detector (2 Pack)
UL217-9th listed smoke alarm with a 10-year sealed battery and photoelectric sensor. Easy maintenance with test-silence button and LED indicators. Customer insight notes easy installation and compact size with loud alarm, but mixed results on longevity
Highlights
- 10-year sealed battery
- UL listed for safety
- photoelectric sensor technology
Pros
- 10-year sealed lithium battery
- UL217-9th edition listed
- photoelectric sensor
- test-silence button
- compact size
Cons
- mixed reports on longevity
- some customers experience battery failure within short period
- functionality may vary
Best For
Features
- 10-year sealed lithium battery for long-term power
- UL217-9th Edition listed for safety and compliance
- photoelectric sensor for quick response to smoldering fires