Type of External Alarms Can to be Used with the CT-900 Calculating Time Recorder

KB0151: Type of External Alarms Can to be Used with the CT-900 Calculating Time Recorder

Solution:

Any type of AC or DC powered bell, alarm, or signal device can be switched ON and OFF based on a weekly schedule. Up to 24 scheduled alarms can be programmed. Items needed:

1. AC power chord for AC power devices.
2. DC adapter and power chord for portable DC devices.
3. A compatible signal device (alarm, bell, etc).
4. AC power source (110 volt wall outlet).

NOTE: Refer to the “Set the Internal\External Alarm” and “External Speaker and Bell Installation” sections in the CT-900 Calculating Time Recorder for detailed setup instructions.