• Viking 2-line Call Sequencer
• Locally Or Remotely Programmable
• 16 Seconds Of High Quality Message Memory
• Nonvolatile E2 Memory (programming And Message Will Not Be Lost During Power Outage)
• Day Or Night Mode Operation
• Volume Adjustable Ringer And Inchon Holdinch Alert
• Programmable Ring Delay From 1 To 9
• Music Or Promotion On Hold Input
• User Programmable Security Code
• Simple Modular Installation
• Brand: Viking Electronics