Features & Benefits

• Supervised Wire-Free interconnect - Proprietary Radio Signal Joins Multiple Alarms Together, So When One Alarm Sounds they All Sound. User is Alerted if an Alarm Loses Connection to the Network
• Sealed-in Lithium Battery - Eliminates Worry About Battery Removal or Unauthorized Deactivation of Alarm
• Voice Notifications - Unit Verbally Announces "Fire" and Other Alerts such as "Replace Alarm" Which Helps the User Better Understand Current Status of the Unit
• Easy to Install - Simply Turn the Switch on the Back of Unit or Mount to Bracket to Activate the Alarm
• Multiple Units can be Interconnected with Push of One Button
• Photoelectric Sensor - Smoke Alarm Contains Advanced Photoelectric Sensor that May Detect Visible Particles (Associated with Smoldering Fires)
• Sooner than Ionization Alarms
• Ambient Light Sensing - Establishes Day/Night Cycle and Prevents Chirping During the Night Until the Next Day Cycle Begins
• Alarm Locate Feature - Quickly Find Initiating Alarm by Silencing Other Alarms in the Network
• Test/Hush® Button - Tests Alarm Circuitry and Activates Hush® Feature to Temporarily Silence Nuisance Alarms for up to 10 Minutes. End of Unit Life and Network Error Chirps Can also Be Silenced
• End of Unit Life Warning - Alerts User the Alarm is in Need of Replacement

Specifications

• Type: Smoke Alarm with Wire-Free Interconnect, Battery Powered
• Operation Type: Photoelectric
• Voltage Rating/Source: Sealed Lithium Battery
• LED/Strobe Type: Red LED (Alarm), Green LED (Normal)
• Horn Type: 85 Decibel at 10 Foot
• Number of Interconnections: 24
• Approval: UL 217, NFPA 72
Overall Dimension 5.59 Inch Diameter x 1.91 Inch Depth; Temperature Rating 40 to 100 Deg F; Humidity Range 95 Percent RH (Non-Condensing)