Home › Home & Smart Tech › Wireless doorbell
Wireless doorbell
A23
Battery this device uses · 12V
Many wireless doorbell push-buttons use a 12V A23; the indoor chime often uses 2–3 AA.
Specifications
| Battery type | A23 |
| Quantity | 1× |
| Voltage | 12V |
| Equivalents | 23A, MN21, V23GA, GP23A, LRV08 |
🔍 Battery cross-reference finder
Type any common code to see its voltage, size and interchangeable equivalents.
💡 Open the battery compartment, note the + / - orientation of the old cells, and replace all of them at once with the same size and type.
Frequently asked questions
- What battery does the wireless doorbell take?
- It uses a A23, 12V. Many wireless doorbell push-buttons use a 12V A23; the indoor chime often uses 2–3 AA.
- What is a good replacement for the A23?
- Equivalents you can use: 23A, MN21, V23GA, GP23A, LRV08.
- How do I replace it?
- Open the battery compartment, note the + / - orientation of the old cells, and replace all of them at once with the same size and type.