SITERWELL GS525A 10-Year Battery Smoke Detector
Smoke detector with a 10-year sealed battery and photoelectric sensor. UL217-9th Edition listed for safety with a test-silence button; easy magnetic mounting noted by users
Highlights
- 10-year battery with no replacements
- UL listed safety compliance
- photoelectric sensing technology
Pros
- 10-year sealed lithium battery
- UL217-9th Edition listed
- photoelectric sensor
- test-silence button
- magnetic hardware for mounting
Cons
- battery life concerns reported by some users
- size mentioned as smaller than standard models
Best For
Features
- 10-year sealed lithium battery powers unit without replacements
- UL217-9th Edition listed for safety and compliance
- photoelectric sensor detects slow smoldering fires quickly
- reduces false alarms while maintaining reliable protection