Viking E-20B Speakerphone with Push Button (White)

Key Features:

• Mfr. Part #: E-20B
• 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
• Optional Enhanced Weather Protection (EWP) available for greater weather resistance
• 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
• Light gray colored, impact resistant, U.V. stable, plastic chassis
• Surface mountable only
• Power: Telephone line powered (18 VDC/20mA minimum)
• E-10A Dimensions: Overall: 127mm x 127mm x 57.2mm (5" x 5" x 2.25"), Rough-in box: 102mm x 102mm x 57mm (4" x 4" x 2.25") E-20B Dimensions: 140mm x 115mm x 38mm (5.5" x 4.5" x 1.5")
• Shipping Weights: E-10A: .91 kg (2 lbs), E-20B: .75 kg (1.5 lbs)
• Standard E-10A/E-20B Environment: -26° C to 54° C (-15° F to 130° F) with 5% to 95% non-condensing humidity
• E-10A/E-20B-EWP Environment: -26° C to 54° C (-15° F to 130° F) with up to 100% condensing humidity
• Speaker Volume: Approximately 70db maximum @ 1m
• Ring Voltage: 25V AC RMS minimum
• CPC Disconnect Time: 300ms minimum
• REN: 0.8A
• Standard Connections: (1) 2-position terminal block
• EWP Connections: (2) gel-filled butt connectors