This model detector was manufactured in 2012. A 9-volt battery is included, but the battery (now about 9 years old) was corroded and unusable. The detector works fine; just expect to supply your own 9-volt battery.
Verified purchase: Yes | Condition: New
Have used for many years. Only problem is 10 year battery life is not always 10 years.
Verified purchase: Yes | Condition: New
Pro: Seems to work. 10 year lifetime. Comes with a battery and hopefully won't need to change it very often. Con: Never heard of this brand.
Verified purchase: Yes | Condition: New
Your product was a perfect match for the original installation in a 15 years old home. I did not even half to change the location of the mounting holes.
Verified purchase: Yes | Condition: New
Replaced my old ones of the same brand and model as these but they now have a 10 year lifespan instead of the old 84 month. Seem to work great and thank God they have never went off.
Verified purchase: Yes | Condition: New
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