Overview
Speaker Phone with Push Button
Product Overview
The E-10A and E-20B are telephone line powered entry phones designed to provide two-way handsfree communication. Both function identically, but are available in two different housings to better suit the application. When the “Call” button is pressed, the E10A or E-20B 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. The E-10A/20B can be connected directly to a C.O. line or analog PABX/KSU station when programmed as a ringdown circuit, or used with a Viking Dialer. If a line or station is not available, Viking’s DLE-200B ring down circuit can be used. One to four E-10A/20B speaker phones can share an existing phone line in a house or small business when used with a Viking C-200, C-250 or C-2000B Entry Phone Controller.
Features
- Alternate action call button to place or cancel a call
- Intelligent call progress detection for automatic hangup 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
- E-10A-EWP and E-20B-EWP are designed to meet IP66 Ingress Protection Rating (see DOD 859)
- 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
Specifications
Power: Telephone line powered (18 VDC/20mA minimum)
Dimensions: E-10A: Overall: 5” x 5” x 2.25” (127mm x 127mm x 57.2mm), Rough-in box: 4” x 4” x 2.25” (102mm x 102mm x 57mm) E-20B: 5.5” x 4.5” x 1.7” (140mm x 115mm x 43mm)
Shipping Weights: E-10A: 2 lbs (0.91 kg), E-20B: 1.5 lbs (.75 kg)
Standard E-10A/E-20B Environment: -30° F to 150° F (-34° C to 65° C) with 5% to 95% non-condensing humidity
E-10A/E-20B-EWP Environment: -30° F to 150° F (-34° C to 65° C) 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
Connections: (2) gel-filled butt connectors