Yale 'Professional' Wireless Smoke Detector


Brand: Yale

Item Number: 22146

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The Yale Professional Wireless Smoke detector is designed to detect Smoke within an assigned area, trigger its internal buzzer and signal the Control Panel to activate an alarm.

Once the concentration of the smoke exceeds the set threshold value, the Smoke Detector lights up its LED to indicate it’s sending the Smoke Alarm signal to the Control Panel. After the transmission is completed, the Smoke Detector then activates its buzzer with LED flashing rapidly for 10 seconds for local warning.

  • LED indicator for activation of the detector and low battery
  • Test Button for detector functionality and communications range test
  • 3 x AA Batteries
  • Low Battery detection
  • Test button will also silence buzzer in an alarm condition