Pach and Company AeGIS 4000_4000RT Manual - Manual (Page 16)

Connect to Normally Closed (N.C) and COM if normally closed door strike is used. Door is closed if the strike is
energized and open if not energized
• 18-gauge 2-conductors stranded is recommended.
Step 7 AUXIN.
Connect Push Button Switch, Panic Bar, Card Reader, Buzzer, and Postal Lock using minimum 22-gauge wires.
Step 8 POWER.
ONLY use a Class 2 transformer rated 12 VAC 20VA (supplied) or 12 VDC 20 VA to power the AeGIS 4000.
Optional 12 VDC 4Ahr battery back up with built-in charger can be installed as shown in figure 2.2. The output volt-
age of the battery and charger must be between 13.5 VDC - 15 VDC, lower than 13.5 VDC will cause the on
board relay not working properly and higher than 15 VDC will damage the system.
Warning: Do not use 12 VAC 20VA (supplied), if battery back up is used, to do so may damage the system or
cause injury.
Figure 2.2 Battery Backup Connection with Built-in Charger
Pach and Company Page 7
AeGIS 4000 Chapter 2. Installation