Gentex Smoke and Heat Alarm with 9V Battery Back-Up, 120V AC

Gentex Smoke and Heat Detector

The Gentex Smoke and Heat Detector is an advanced safety device designed to provide reliable fire detection in both residential and commercial environments. Engineered with precision, this smoke and heat detector is a crucial component for any fire alarm system. With an integrated smoke detection system and a heat sensor, the Gentex offers dual-layer protection against potential fire hazards. Whether you need it for industrial applications or for the protection of your home, the Gentex is built to perform under challenging conditions.

Featuring a sophisticated smoke sensing mechanism and a self-restoring thermal sensor, the Gentex ensures a prompt response to fire events, improving overall safety. It includes an alarm horn rated at 85 dBA at 10 feet, providing a clear and loud warning in case of emergencies. Additionally, the Gentex comes with auxiliary relay outputs for easy integration into larger security and alarm systems, making it ideal for versatile installation in a wide range of environments.

With a range of advanced features, including integral thermal protection, multiple relay outputs, and compatibility with both 120VAC and 220VAC power supplies, the Gentex is designed for a broad range of applications. Whether you’re looking to upgrade your current fire safety system or implement a new one, this unit offers the reliability and flexibility you need for comprehensive fire protection.

Key Features

• Dual Detection: Combines smoke and heat detection for superior fire safety.
• High Alarm Rating: 85 dBA alarm at 10 feet ensures loud, clear alerts in emergency situations.
• Thermal Sensor: Self-restoring thermal sensor that triggers at 135°F for added safety.
• Versatile Relay Outputs: Includes multiple relay options for flexible integration into complex alarm systems.
• Wide Ambient Temperature Range: Operates in temperatures ranging from 40°F to 100°F, providing adaptability in various environments.
• Battery Backup: Powered by an alkaline 9V battery (Duracell® MN 1604) for secondary power during power outages.

Technical Specifications

Operating Voltage (S/C/SC/H): 120VAC, 60 Hz
Operating Voltage (S220/SR220/H220): 220VAC, 50 Hz/60 Hz
120VAC Operating Current: 0.055 amps
220VAC Operating Current: 0.135 amps
Operating Ambient Temp Range: 40°F to 100°F
Alarm Horn Rating: 85 dBA at 10 feet
Nominal Sensitivity: 2.5% obscuration
Auxiliary Relay (SR/CR/SCR/SR220): 1 Form A and 1 Form C (0.5 amps)
Auxiliary Relay (STRR/SHRR/SCRR): 2 Form A and 2 Form C (0.3 amps)
“T” Integral Thermal (Self-Restoring): 135°F at 50 feet
“H” Isolated Thermal Form A (Self-Restoring): 135°F at 50 feet
Size: Diameter: 5.5″ x 5.5″ OA (5.0″ x 5.0″ at base)
Depth: 1.75″
Secondary Power Source: Alkaline 9V battery Duracell® MN 1604