Features & Benefits

• Easy Installation - Battery Backup Automatically Activates When the Alarm is Attached to Mounting Bracket
• Large Mounting Base Makes Mounting Easier, Protects Surface Painted from Dirt and Covers Imperfections
• Pre-Stripped Wiring Harness with Easy Off Cap does not Require Stripper Tool
• Tinned Strands Increase Conductivity and Wire Nut Grip
• Fewer Callbacks - 10-Year Sealed Battery Substitutes Need for Routine 9 Volt Replacement
• Large Centrally Located Test/Hush® Alarm Control Button Silences Nuisance Alarms for Approximately 9 Minutes
• Dust Cover Protects Sensor from Contaminates During Construction, Reducing Nuisance Alarms
• User-Friendly Features - Red LED indicates Alarm Mode, Green LED indicates AC Power is Present
• Interconnectable with up to 24 Devices (of Which 18 can be initiating) Including Smoke, CO and Heat Alarms
• End of Life Hush Feature Allows User to Temporarily Silence End of Life Chirp 3 Days at a Time for a Maximum of 30 Day Life Extension

Specifications

• Type: Smoke Alarm, Wire-In
• Operation Type: Ionization
• Voltage Rating/Source: 120 Volt AC 60 Hertz, 45 Milliamp
• LED/Strobe Type: Red LED (Alarm), Green LED (AC Power)
• Horn Type: 85 Decibel at 10 Foot
• Number of Interconnections: 24
• Approval: UL 217, NFPA 72
Overall Dimension 5.5 Inch Diameter x 1.75 Inch Depth; Temperature Rating 40 to 100 Deg F; Humidity Range up to 95 Percent RH (Non-Condensing)