Fire Detection Network
Fire Detection Network | Smoke Detectors | Electrical | Kodak
When seconds count, trust HEP’s fire detection network electrical team in Kodak to bring you rapid-response protection that never sleeps. Our licensed electricians design, install, and maintain intelligent smoke detectors that communicate instantly across your property, alerting you and first responders at the earliest sign of danger. From single-family homes to sprawling commercial facilities, we integrate state-of-the-art sensors with reliable power backups and seamless smart-home or building-management platforms—so you’re covered even during outages.
Choosing HEP means 24/7 monitoring, local expertise, and a commitment to keeping Kodak safe. We handle everything from code-compliant wiring and panel upgrades to annual inspections and quick, tidy replacements—minimizing downtime while maximizing peace of mind. When your safety is on the line, our people, products, and promise of exceptional service create the shield you need.
FAQs
What makes a network-electrical smoke detector system different from stand-alone battery units?
A networked system interconnects every smoke detector throughout your Kodak facility via low-voltage wiring or a dedicated addressable loop. When one detector senses smoke, all interconnected devices and the central fire alarm panel are alerted, triggering building-wide horns, strobes, and optional notifications to monitoring centers or the fire department. This provides faster, coordinated evacuation cues and pinpointed information on the panel about the exact detector that went into alarm.
Are your smoke detectors compliant with Tennessee and NFPA 72 codes?
Yes. All devices we install are UL-listed and designed to meet or exceed the National Fire Protection Association (NFPA) 72 standards as adopted by the State of Tennessee. We also follow local Sevier County amendments and Kodak municipal requirements for mounting height, spacing, wiring methods, and annual test frequencies. Our permitting team submits drawings to the authority having jurisdiction (AHJ) and arranges final inspections to ensure full compliance.
How often do networked smoke detectors need to be tested and maintained?
NFPA 72 calls for functional testing of smoke detectors at least once every year. In high-dust or high-humidity environments, semi-annual tests are advised. Our service plans include: • Monthly visual inspections • Annual smoke entry testing with aerosol or calibrated test gas • Sensitivity checks (every 2 years for spot detectors) • Battery replacement for panel backups • Cleaning or replacement if detectors fall outside their listed sensitivity range. Detailed reports are provided for your records and insurance audits.
What happens during a power outage—will the system still work?
Yes. Although the detectors are powered by the building’s electrical network, the fire alarm control panel includes a rechargeable battery back-up sized for a minimum of 24 hours of standby plus 5 minutes of full alarm operation, as required by code. During an outage the panel automatically switches to battery power, keeping all detectors, notification appliances, and monitoring communications active until utility power is restored.
How long do smoke detectors last before they must be replaced?
Most manufacturers and NFPA 72 recommend replacing smoke detectors after 10 years of service. Over time, sensing chambers can accumulate dust or experience component drift, reducing reliability. Our asset management software tracks each detector’s installation date and automatically schedules replacement at the 10-year mark (or sooner if sensitivity tests indicate degradation).
Can the system send alerts to my phone or the fire department automatically?
Absolutely. We install fire alarm communicators that transmit signals via cellular, IP, or dual-path connections to a UL-listed central monitoring station. When the panel receives a smoke alarm, it sends the event within seconds; the operator then notifies Sevier County Fire Rescue and designated contacts. We can also enable push notifications, text messages, or email alerts directly to your smartphone so you’re informed even when off-site.