The HM-FHSE-UL, HM-RHSE-UL and HM-HTSE-UL Series thermal detectors are addressable sensors that use a stateof-the-art thermistor sensing circuit for fast response. These sensors provide protection for open areas and can be used use with addressable Fire Alarm Control Panels (FACPs).

The HM-FHSE-UL and HM-RHSE-UL sensors provide fixed temperature detection at 135°F (57°C). The HM-RHSE-UL sensor also responds to rate of rise conditions of greater than 15°F (8.3°C) per minute. The HM-HTSE-UL is a fixed, high-temperature detector that activates at 190°F (88°C). These thermal detectors provide addressable property protection for a variety of applications.

Comes with two LEDs on each sensor that provide a local, visible sensor indication. The remote LED annunciator capability is available using an optional accessory, the RA100Z.

  • SLC Loops:
    • Two-wire SLC loop connection
    • Unit uses base for wiring
  • Addressing:
    • Addressable by device
    • Rotary, decimal addressing: 1- 159 for models SMX and STX
  • Architecture:
    • Sleek, low-profile, stylish design
    • State-of-the-art thermistor technology for fast response
    • Integral communications and builtin device-type identification
    • Built-in tamper resistant feature
    • Built-in functional test switch activated by external magnet
  • Operation:
    • Factory preset at 135°F (57°C) for the HM-FHSE-UL and HM-RHSE-UL; 190°F (88°C) for the HM-HTSE-UL
    • Rate-of-rise triggers at 15°F (8.3°C) per minute for the H355R(A)
    • 360-degree viewing angle of the visual alarm indicators. LEDs blink red in Normal condition and steadily illuminate red in Alarm
    • Visible LEDs blink every time the unit is addressed Mechanicals:
    • Sealed against back pressure
    • SEMS screws for wiring of the separate base
    • Designed for direct-surface or electrical-box mounting
    • Plugs into separate base for ease of installation and maintenance
  • Other system features:
    • Remote test feature from the panel
    • Walk test with address display
    • Low standby current
    • 94-5V plastic flammability rating
  • Options:
    • Flanged surface mounting kit