11 Connecting Power Sources
page 17 of 45 GU-139-Z1
IA4100
Administrator Guide
Code Blue
• 259 Hedcor Street • Holland, MI 49423 USA • 800.205.7186 • www.codeblue.com
The IA4100 speakerphone is capable of being connected to any power source that provides
12-24 Volts AC or DC with a minimum of 400 mA current rating. Optionally, a battery can be
connected to the secondary power input and the IA4100 speakerphone will monitor the
battery for low voltage conditions, typically utilized in solar or NightCharge® applications. It is
strongly recommended that you disconnect any power to the unit prior to installation.
Consult your local electrician for proper power connectivity to your Code Blue equipment.
NOTE: When powered by solar or NightCharge option, the IA4100 battery circuit becomes
the main power input.