E-20B Door Phone (Indoor Use)$ 175.00
Model: E-20B-EWPThe E-20B is for in door use. Standard C.O telephone line trunk, allow two-way handsfree communication. Models are available in two different housings to better suit the application. When the “Call” button is pressed, the E-10A 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.
C100OB Viking Door Co...Access Control$ 260.00
E-20B-EWP Door Phone ...Access Control$ 395.00