System Sensor SPSCWH


Speaker-Strobe Ceil Hi-Cd White

Availability: Please Call for Availability

  • Factory New
Brand: System Sensor Part #: 72681 Categories: , Manufacturer Part #: SPSCWH


System Sensor L-Series of speakers and speaker strobes reduce costly ground faults using a plug-in design and universal mounting plate that allow the installer to pre-wire mounting plates, dress the wires, and confirm wiring continuity before plugging in the speakers. In addition, a protective plastic cover prevents nicked wires by covering exposed speaker components.


Weight 0.4 lbs
Dimensions 4.00 × 4.00 × 3.00 in

System Sensor



Production Status



  • Plug-in design and protective cover reduce ground faults
  • Universal mounting plate with an onboard shorting spring tests wiring continuity before installation
  • No extension ring required
  • Field selectable candela settings on ceiling units: 15, 30, 75, 95, 115, 150, and 177
  • Automatic selection of 12- or 24-volt operation at 15 and 30 candela
  • Rotary switch simplifies field selection of speaker voltage (25 and 70.7 Vrms) and power settings (1⁄4, 1⁄2, 1 and 2 watts)
  • Speakers offer high fidelity and high volume sound output
  • 520 Hz capable with compatible FACP
  • Compatible with System Sensor synchronization protocol
  • Electrical compatibility with existing SpectrAlert and SpectrAlert Advance products
  • Tamper-resistant construction
  • Updated modern aesthetics

Indoor Selectable- Output Speaker Strobes and Dual Voltage Evacuation Speakers for Ceiling Applications

System Sensor - Data Sheet