Code Blue IA4100 SINGLE BUTTON ANALOG SPEAKERPHONE - Manual (Page 9)

Code Blue • 259 Hedcor Street • Holland, MI 49423 USA • 800.205.7186 • www.codeblue.com GU-139-J page 9 of 29
IA4100
Administrator Guide
7 Connecting Power Sources
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.