WS4916 Wireless Smoke Detector

WS4916 Wireless Smoke Detector


  • Automatic drift compensation

  • Built-in, dual-sensor heat detector with fixed heat and rate of rise (non UL listed)

  • Built-in 85dB horn

  • Local test button

  • Low profile design

  • High/Low sensitivity reporting

  • Low battery indication

  • Easy-maintenance removable smoke chamber

  • Non-contact sensitivity reading with handheld test meter (FSD-100)

  • Long-life lithium batteries included

  • UL/ULC/EN listed for residential applications