Check the listing for details. Honeywell Ademco 5809 Wireless Heat Detector Transmitter Sensor. Condition: New. Listed at 99.00 USD. Honeywell Ademco 5809 Wireless Heat Detector TransmitterNew: A brand-new, unused, undamaged item in its original packaging.Description:Honeywell’s 5809 wireless fixed heat and rate-of-rise temperature sensor offers expanded fire detection and installation flexibility. It is ideal for hard to wire locations and applications that require more than smoke detection. With no wires to run, the 5809 is fast and easy to install. The 5809 combines both rate-of-rise and fixed temperature sensors. Fires typically cause a rapid rise in temperature in the surrounding area. The 5809’s rate-of-rise thermostat senses the rise in temperature and signals an alarm if the increase is 15° or more per minute. A built-in fixed temperature sensor will also signal an alarm if the environmental temperature rises above 135°F. The 5809 is UL Listed (UL521) and CSFM approved for commercial and residential applications.• 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• Features a tamper switch, which causes a trouble signal to be sent to the control if the unit is removed from the mounting base• UL Listed for Commercial (when using 5881EH Receiver) or Residential applicationsSpecifications:3V lithium battery (Duracell DL123A, Panasonic CR123A, Sanyo CR123A, Varta CR123A)Operating temperature: 40° to 140°F (6° to 60°C)Rate-of-rise temperature: 15°F (8°C) increase per minute (NOTE: Rate-ofrise sensor does not operate above 38°C)Fixed temperature: 135°F (57°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)Dimensions: 4.4” diameter/2/2” deepBrand: Honeywell AdemcoModel: 5809SKU: 5809UPC: 781410181663Chemetronics W08-Y03F 135°F Heat DetectorMade in ChinaSpot Fire LocatorModel 601 Rate of Rise and 135°F (57°C) F.T.759G Listed Fire Detection Heat DetectorADT 12VDC 1.0mANL26 E2