Speakerphone E-20B w EWP GRAY

- Viking outdoor speakerphone with EWP- Provides convenient handsfree communication - Telephone line powered speakerphones designed to provide two way handsfree communication- When call button is pressed, the unit will come off-hook and will remain off-hook until a CPC signal is detected, the programmed timeout has elapsed, a busy signal is detected, or the call goes silent, making the unit automatically disconnect- Can be connected directly toa C.O. line or analog PABXKSU station when programmed as a ringdown circuit, or used with a Vikinghot-line dialer. If a line or station is not available, Vikings DLE-200B ring down circuit can be used- 1-4 speakerphones can share an existing phone line in a house or small business when used with a Viking C-2000A (respectively) Entry Phone Controller- Enhanced weather protection - Rubber gaskets and boots, closed cell foam gasketing, hand soldered silicon sealed connections, anti-corrosive gel filled tip and ring connectors, as wellas urethane encapsulated circuit boards with internally sealed, field-adjustable trim POTS and DIP switches- Applications: commercial, industrial and residential door security, door or gate communication, business delivery entrances - Use in conjunction with a Viking K-1900-5 Dialer on C.O. lines or analog PABXKSU stations - Use on any programmed ringdown circuit of an analog PABXKSU station - 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 handsfreecommunication - Programmable VOX (micspeaker)switching speed - Impact resistant, U.V. stable, plastic chassis - Light gray- Surface mountable only