Viking Electronics VK-E-20B-EWP

Features:

• Chassis: Impact resistant, UV stable, light grey Geloy plastic with black UV stable pad printed graphics, surface mount only
• Alternate action call button to place or cancel a call
• Intelligent call progress detection for automatic hang-up on CPC, silence, busy signal, or timeout
• Telephone line powered
• 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
• Enhanced Weather Protection (EWP), designed to meet IP66 Ingress Protection Rating, see DOD 859.