Gentex Corp. S Series Smoke Alarm
Best professional grade safety solution for homeowners seeking long term reliability.
This is a serious, institutional-grade safety device that prioritizes reliability over aesthetic flair. It trades a sleek, minimalist design for robust features like programmable relays and alarm memory, making it the ideal choice for anyone who values consistent, fail-safe performance in their home or building over modern smart-home connectivity.
$75.03
Who it's for
- Homeowners seeking professional-level fire protection for their families
- Families in multi-story homes requiring high-volume emergency alerts
- Residents in large properties needing synchronized alerts across all rooms
Who should skip it
- Design-conscious homeowners prioritizing a discreet or modern interior aesthetic
- Budget-conscious shoppers looking for the most affordable fire safety options
- Tech enthusiasts wanting remote monitoring and mobile phone alerts
Performance breakdown
Reliability
Hardwired power with battery backup ensures constant, fail-safe operation.
Ease of Testing
Push-button functionality makes routine safety checks quick and intuitive.
Nuisance Reduction
Engineered specifically to minimize false alarms in busy, diverse environments.
Alert Clarity
Temporal 3 signal patterns provide distinct, unmistakable warnings during emergencies.
System Integration
Programmable relay options allow for advanced connectivity with building systems.
Diagnostic Insight
The eight-hour alarm memory helps identify triggers after an event.
Key Specs
Detection Technology
Photoelectric
Power Source
120V AC with 9V battery back-up
Alarm Loudness
85 dBA
Connectivity Type
Standalone
Interconnectivity Type
None
Battery Type
9V alkaline
Certification
ANSI/UL 217
Warranty
1 year
Alert Type
Siren / Beep
Alarm Type
Siren
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