Smoke Detector Fire Alarm, 2 Packs Photoelectric Smoke Detectors with UL Listed, 9V Battery Operated Smoke Detector (9V Battery Included), 10 Years Life Time, Fire Safety for Home, Hotel, School etc

Product Description


Photoelectric Technology:dasinko smoke alarms with photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames. Keep your family and property safe!!!

  • Installation Notes:
  • Turn the alarm body counterclockwise and take off the bracket.
  • Hold the bracket in the installation position as specified in the Recommended Locations, mark installation holes of the bracket with pencil.
  • Drill the two marked installation holes with a 3/16 inch (5mm) drill bit. Tap the two plastic grommets into holes with hammer.
  • Mount the bracket to the ceiling by inserting and tightening the supplied screws into plastic grommets. (Refer to Diagram 7).
  • Connect the battery to power connector.
  • Fix the battery into battery box.
  • Fit the alarm on the bracket and turn the alarm body clockwise, until fully inserted on the bracket.
  • WARNING: To prevent injury, this unit must be securely attached to the wall or ceiling in accordance with the installation instructions.
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