FAQs
Can I install and wire a second backup battery in a Gemini control panel?
The installation instructions include Specifications that list all permitted power configurations. All NAPCO Gemini burglary control panels operate with a maximum 12VDC battery rated no greater than 7AH. The Specifications also identify other configurations that include more than one battery, as shown in the example below:
Important Note: These configurations ARE NOT evaluated by UL.