Apollo SA5800-450APO


Soteria UL Heat Detector – UL268 7th Edition

Available Direct From Manufacturer

  • Factory New
Brand: Apollo FireAlarm.com Part #: 92079 Categories: , Manufacturer Part #: SA5800-450APO, SA5800-450 Tag:


The Discovery/Soteria UL Heat Detector is designed to beconnected to a two-wire loop circuit carrying both data and a 17 V to 28 V dc supply. The detector is connected to the incoming and outgoing supply via terminals L1 and L2 in the mounting base. A remote LED indicator requiring not more than 4 mA at 5 V may be connected between the +R and -R terminals. An earth connection terminal is also provided.


Weight 0.50 lbs
Dimensions 3.93 × 3.93 × 1.65 in



  • Compatible with all devices from the Soteria UL range
  • Electronic temperature sensing
  • Alarm flag for fast alarm responding
  • Backwards compatible with legacy Discovery UL systems
  • Discovery and CoreProtocol compatible


Discovery / Soteria UL Heat Detector
Apollo – Data Sheet