Accessories: Battery Back-Up Unit – AT-PSU24-1 and AT-PSU12-1

Battery Back-Up Unit – AT-PSU24-1 and AT-PSU12-1
	24 hours battery back-up to failsafe against power failure Mains present and mains failure LEDs Battery overcharge feature provides long battery life Optional Battery monitor relay	DATASHEET INSTALLATION INSTRUCTIONS – 12V Version INSTALLATION INSTRUCTIONS – 24V Version