Features:
- 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
- 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 black powder painted aluminum face plate with heavy duty 316 stainless steel call button and mounting gasket
- Flush mount using the included rough-in box or surface mount using a Viking Surface Mount Box (DOD 424)
- Enhanced Weather Protection (EWP), designed to meet IP66 Ingress Protection Rating, see DOD 859
Applications:
- Door or gate communication, business delivery entrances
- Provide unique front and back door chimes and paging when used with a Viking C-2000B and a Viking SLP-1 or SLP-4
- Residential, commercial, and industrial door security
- Use with a Viking K-1900-5 or K-1900-30 for automatic speed dialing on telephone lines or analog PABX / KSU station ports
- Use on any analog PABX station port with programmable ringdown capability
Certifications:
- EWP
- IP66
- FCC Part 68
- FCC Part 15
The E-10-WHA-EWP is a telephone line powered entry phone designed to provide two-way handsfree communication. When the "Call" button is pressed, the E-10-WHA-EWP 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-10-WHA-EWP can be used with a Viking K-1900-5 or K1900-30 dialer, or connected directly to a CO line or analog PABX / KSU station when programmed as a ringdown circuit. If a line or station is not available, a Viking DLE-200B ringdown circuit can be used. One to four E-10-WHA-EWP 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.
The E-10-WHA-EWP is equipped with Enhanced Weather Protection (EWP), ideal for outdoor installations where the unit is exposed to precipitation or condensation. EWP products feature foam rubber gaskets, sealed connections, gel-filled butt connectors, as well as urethane or thermal plastic potted circuit boards with internally sealed, field-adjustable trim pots and DIP switches for easy on-site programming.
For more information, please see 
User Manual
