Viking Electronics E-10A with an E-30 faceplate and LED VK-SP-398

• Alternate action call button to place or cancel a call
• Intelligent call progress detection for automatic hang-up on CPC, silence, busy signal, or time out
• Telephone line powered
• Weather resistant features: mylar speaker, gaskets, internally sealed push button switch, UV stable exterior, enamel coated PCB
• Adjustable microphone and speaker volume
• Programmable maximum call length
• Selectable auto-answer feature allows remote monitoring
• Two way handsfree communication
• Programmable VOX (mic/speaker) switching speed
• Vandal resistant
• 14 gauge louvered 316 stainless steel faceplate
• LED