Product Features:

• Contains a built-in transmitter which can send alarm, supervisory and battery condition messages to the system's receiver/control unit
• Powered by a three-volt lithium battery. If the battery voltage gets too low, the 5809 sends a low battery signal to the control panel
• Trips at 135°F or when the temperature rises more than 15°per minute
• Mounts on ceiling or wall for maximum installation flexibility
• Combines both rate-of-rise and fixed temperature sensors
• Features a tamper switch, which causes a trouble signal to be sent to the control if the unit is removed from the mounting base
• Includes 3V lithium battery
• UL 521 commercial/residential applications
• CSFM commercial/residential applications
• Wireless 345MHz transmitter frequency
• Compatible with Honeywell 5800-Series wireless receivers and transceivers
• Backed by Honeywell's 2-year limited manufacturer's warranty

• Dimensions: 4.4" Diameter, 2.2" Deep
• Wall Mounting: Mount the detector 4" to 6" from the ceiling
• Ceiling Mounting: Mount the detector at least 4" from any wall. Make sure the normal ceiling temperature will not exceed 100°F (37.8°C)
• Case Color: White
• Operating Temperature: 40°F to 140°F (6°C to 60°C)
• Rate-of-rise Temperature: 15°F (8°C) increase per minute (NOTE: Rate-ofrise sensor (5809 only) does not operate above 38°C)
• Maximum spacing: 50 ft x 50 ft UL, 30 ft x 30 ft FM (refer to National Fire Alarm Code Standard NFPA 72 for application requirements)
• Power Source: One 3V CR123A lithium Battery
• Replacement Batteries: Duracell DL123A, Panasonic CR123A, Sanyo CR123A, Varta CR123A
• Fixed Temperature Heat Sensor: 135°F Fixed (57°C)
• Agency Listings: UL 521 Listed for Commercial (when using 5881EH Receiver) or Residential applications