HM/PSE/UL
The HM-PSE-UL addressable, low-profile plug-in photoelectric detectors use a state-of-the-art photoelectric sensing chamber with communications to provide open area protection – used exclusively with Fire Alarm Control Panels (FACPs). Since these detectors are addressable, they will help emergency personnel quickly locate a fire during its early stages, saving precious rescue time while also reducing property damage. It comes with two LEDs on each sensor light to provide a local, visible sensor indication.
- SLC Loop:
- 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:
- Unique single-source, dual-chamber design to respond quickly and dependably to a broad range of fires
- Sleek, low-profile desig.
- Integral communications and built-in type identification
- Built-in tamper-resistant feature
- Removable cover and insect-resistant screen for simple field cleaning
- Operation:
- Withstands air velocities up to 4,000 feet-per-minute (20 m/sec.) without triggering a false alarm
- Factory preset at 1.5% nominal sensitivity for panel alarm threshold level
- Visible LED blinks when the unit is addressed (communicating with the fire panel) and latches on in Alarm mode
- Mechanicals:
- Sealed against back pressure
- Direct surface mounting or electrical box mounting
- Mounts to: single-gang box, 3.5” (8.89 cm) or 4.0” (10.16 cm) octagonal box, or 4.0” (10.16 cm) square electrical box (using a plaster ring — included)
- Other System Features:
- Fully coated circuit boards and superior RF/transient pro-tection
- 94-V0 plastic flammability rating
- Low standby current