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WS4926 - DSC Wireless Photoelectric Smoke Detector Without Heat

WS4926 - DSC Wireless Photoelectric Smoke Detector Without Heat
Manufacturer:  DSC  SKU:  WS4926
Rating: [1]   Write a Review | Read Reviews
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Price:  $65.71

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This wireless sensor detects abnormal amounts of smoke in its vicinity. Once triggered, the sensor emits an audible alarm and sends radio frequency (RF) signals to your DSC alarm system. Photoelectric smoke detectors are designed to sense slow, smoldering fires which can kindle for hours before bursting into flames, putting you more at risk for smoke inhalation. Ideal for living rooms, bedrooms, or other rooms that do not contain highly combustible materials that can create flaming fires.


  • Automatic drift compensation
  • Built-in 85 dB 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 listed for residential applications
Rating: (4.00)   # of Ratings: 1   

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1. Anonymous User on 7/26/2012, said:

Simple install. Fit exacty where old detector was (no additional drilling).

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Diameter 5.8in
Height 2.077in
Warning Threshold 75% of alarm threshold for 120 seconds
Supervisory Transmission Frequency UL, ULC 64 min. intervals
Supervisory Transmission Frequency EU 12 min. intervals
Sounder Alarm Pattern UL & EU Evacuation temporal pattern
Sounder Alarm Pattern ULC Continuous beeps
Operating Temp 32 degrees - 100 degrees F
Humidity 5%-95% RH, non-condensing
Batteries (2) CR123A
Low Battery Detection Low battery 14 days remaining