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SPI Observer 200 - Indoor High Water Alarm With Battery Backup - (10A200 / SMD-21H)

SPI Observer 200 - Indoor High Water Alarm With Battery Backup - (10A200 / SMD-21H)
$105.00

Availability: In stock

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Product Reviews
Number of reviews : 1
Average rating : 5 /5
G. Wayne
  the 29/08/2018
5/ 5
I replaced an old SPI Observer 300 because the audible alarm was no longer working. My cellar is slightly damp and the old alarm was made of metal. I liked the fact that this one was all plastic but sturdy. It was very easy to install since it was similar to the original one. I tested it and the audible and alarm light worked great. I like that this one has battery back-up, as the old one did not. A very good product. Thanks.