Highlights:

• No battery changes for the life of the alarm
• Photoelectric nuisance resistant technology
• New sleek/thin design
• Mute/silence button
• End of life signal
• Versatile wall or ceiling mount
• Easy slide mounting bracket
• Emits T3 pattern
• Electrochemical sensor
• Power LED and alarm indicator
• No battery changes for the life of the alarm
• Separate sensors to detect smoke and CO, the two alarm systems work independently
• Usage for residential applications

Specifications:

• Color: White
  
• Voltage Rating: 3 V
  
• Type: Photoelectric Combo
  
• Detection Range: 10'
  
• Alarm Type: Audible
  
• Display: LED
  
• Operating Temperature: 40 - 100 Deg F
  
• Battery Type: Lithium Power Cell
  
• Includes: 3 V Lithium Power Cell
  
• Standards: UL Listed