Vista—Door Window Sensor Batteries
Press end tab to open cover, remove and replace CR123A Lithium battery
Slide cover to remove then pry CR2032 battery from holder to replace, + side goes up
Help Center Vista—Door Window Sensor Batteries
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Press end tab to open cover, remove and replace CR123A Lithium battery
Slide cover to remove then pry CR2032 battery from holder to replace, + side goes up