2GIG FF1E-345 eSeries Enhanced Firefighter Listener-Transmitter Smoke and CO Detector, White

Bring legacy life-safety devices into modern security monitoring with the 2GIG FF1E-345 FireFighter eSeries Enhanced Firefighter Listener-Transmitter. Designed for professional installers, this 2GIG smoke and CO detector listener listens for UL-certified alarm tones and converts them into secure, encrypted 345 MHz transmissions to compatible eSeries panels (GC2e, EDGE) and Alarm.com for immediate central-station reporting. With ETL listing to UL 985 and supervised signaling, the FF1E-345 helps meet code and reduces liability by ensuring reliable, tamper-resistant notifications. Powered by a single CR123A lithium battery with up to 5 years of life and a low-profile mount that installs within 6 inches of existing detectors, it streamlines upgrades without altering detector UL listings or rewiring. Ideal for multi-family, retrofit, and commercial projects where preserving existing detectors is critical, the FireFighter listener delivers dependable life-safety integration that improves monitoring and reduces service calls. Specify the 2GIG FF1E-345 on your next installation to add encrypted, supervised alarm reporting and simplify compliance.

• Integrates existing smoke & CO alarms into monitored security systems without replacing detectors, saving time and cost
• Intelligent audio detection converts alarm tones into encrypted signals for rapid central-station reporting and on-site alerts
• Encrypted 345 MHz eSeries transmission and supervised signaling reduce false alarms and protect against tampering for code-compliant installs
• Long-life CR123A battery provides up to 5 years of reliable operation and reduces maintenance visits
• Compact, ETL-listed design mounts within 6" of detectors for non-invasive installation while preserving UL listings