The EV4 provides crisp mono images combined with clear sound. Bright white LED illumination from the weatherproof, vandal resistant camera aids identification in darkness. The system can be extended by adding up to 1 extra audio and 4 extra video handsets. (EVH4AO/EVH4)

Clear high resolution picture on 4" monitor

Up to 4 video slave handsets

4 core cable to camera plus 2 core for power via transformer

Built in call transfer feature