Great batteries
"Order came in with no problem and the batteries worked great."



This is a 2032 lithium coin cell battery, replacement for Xfinity Visonic MCT 340 SMA home security wireless door and window sensor. Also included are battery replacement instructions and double-sided tape. Actual security device not included.
| Brand | Xfinity |
| SKU | XF-VISONIC-MCT-340-SMA-BATT |
| Series | Door/Window Sensor |
| MPN | XFINITY-VISONIC-MCT-340-SMA-BATTERY-KIT |
| Size | CR2032 |
| Voltage | 3 |
| Battery Rechargeable | No |
| Chemistry | Lithium |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
| Size | CR2032 |
| Voltage | 3 |
| Battery Rechargeable | No |
| Integrated Charge Port | No |
| Height | 0.126 in (3 mm) |
| Diameter | 0.787 in (20 mm) |
| Weight | 0.1 oz (3 g) |
| Shipping Weight | 0.05 lb |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Overall rating: 5.0 / 5 from 4 reviews.
Review topics: [].
"Order came in with no problem and the batteries worked great."
"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!"
"Purchased more than needed but glad I did. The next day another sensor required a battery."
"Although, they took quite a while to arrive, the price was famtastic!!!"
Your cart is currently empty.
Start Shopping