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Visonic MCT-340-SMA Door / Window Sensor Battery Kit (1 x 2032 Lithium Battery)

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Visonic MCT 340 SMA Battery

This is a 2032 lithium coin cell battery, replacement for Xfinity Visonic MCT 340 SMA home security wireless door and window sensor.

Kit contains 1 x Panasonic CR2032.

This kit also contains battery replacement instructions and double-sided tape. Actual security device not included.

Installation Instructions:

Click Here to learn how to install a battery in the Visonic MCT-340 SMA Door/Window Sensor.

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4 Reviews
100% (4)
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By Mary A.
Loveland, Colorado
Great batteries
January 29, 2019
Order came in with no problem and the batteries worked great.
By Katy
Sonora, CA
Sensor batteries
October 9, 2018
I recently had to replace a battery in one of my door sensors... my first time doing so.. I love that with my order of the batteries included were instructions on how to replace the batteries... thank you!
By Barbara A.
Stone Mountain, GA United States
September 12, 2018
Purchased more than needed but glad I did. The next day another sensor required a battery.
By Marilynn W.
Merced, CA
Battery purchase for my security system
April 16, 2018
Although, they took quite a while to arrive, the price was famtastic!!!
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