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Battery operated smoke and carbon monoxide alarm can be installed easily
Connects multiple alarms together for wireless safety network
Voice alarm gives clear indication of where the problem is located
Features photoelectric smoke sensor and electrochemical CO sensor
One button silences a false alarm and tests the unit. Loud 85 decibel alarm
NOTE: Kindly refer to the user manual provided as a PDF manual in the product description section
First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)

ASIN: B000EVO7C2
原價: $41.88
優惠價: $30.2
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Source: amazon