Home
Home
Home
Need Help?
Sign In
loading content
United_Technologies_21010064_HR.jpg

Smoke Alarm, Photoelectric Sensor, Lithium Battery, LED Display, 85 dB at 10 ft

SKU21010064

$31.60

each
4 In Stock

Bulk discount may be available, please contact our support team for details.

or for lower prices and free shipping.
  • Sealed-in lithium battery power supply no battery replacement required over the 10 year life of the alarm
  • Eliminates worry about battery removal or unauthorized deactivation of alarm
  • Photoelectric sensor smoke alarm contains advanced photoelectric sensor that may detect visible particles (associated with smoldering fires) sooner than ionization alarms
  • Self activation alarm automatically activates when attached to the mounting bracket
  • Alarm memory rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used
  • Test/Hush® button tests alarm circuitry and activates Hush® features
  • Smart Hush® temporarily silences nuisance alarms for approximately 10 min and will not allow Hush® mode unless the unit is in alarm mode
  • Red LED will blink in conjunction with the alarm sound
  • End of life warning alarm chirps every 30 s to indicate the unit is in need of replacement
  • Hush® end of life indication can be silenced three days at a time up to 30 days to allow for alarm replacement at a more convenient time
Power SourceLithium Battery
TypeSmoke Detector
Sensor TypePhotoelectric
Audible Alert85 dB at 10 ft
ColorWhite
Dimensions5 x 1-1/2 in
Display TypeLED
Humidity Rating10 to 85%
Operating Temperature40 to 100 deg F