SITERWELL GS525A 10-year battery smoke detector
UL217-9th Listed smoke alarm with 10-year sealed battery and photoelectric sensor. Provides reliable protection without frequent battery changes; includes a test-silence button and LED indicators. Customers note easy installation and good value for money
Highlights
- 10-year sealed battery
- UL217-9th Edition listed
- photoelectric sensing
Pros
- 10-year sealed lithium battery
- UL217-9th Edition listed
- photoelectric sensor technology
- test-silence button
- LED indicators
Cons
- some units report nuisance alarms
- mixed feedback on battery longevity
- smaller size noted by customers
Best For
Features
- 10-year sealed lithium battery for long-term power without replacements
- UL217-9th Edition listed for safety and compliance certification
- Photoelectric sensor with fast response to smoldering fires and reduced false alarms
- Fire alarm includes indicator LED for visual status