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CO Carbon Monoxide Detector Alarm Sound Sensor Battery Operated Home Security

  • $8.64
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    • 848 sold
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The unit will sound chirp and red LED flashes once as power up. Permanent carbon monoxide sensor. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is res...
Condition:New
Time left:18d 0h 48m
Item location:California
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