Liberty Pumps ADC-1 Auto Dialer

• Auto Dialer for Alarms and Control Panels can sequentially dial up to 4 telephone numbers
• Delivers up to a 16 second message you can record
• 9-12 volt DC operation
• Requires auxiliary contacts on primary alarm or panel
• Weight: 5 lbs
• Width: 6″
• Depth: 4″
• Height: 4″