Product Description Description: Video and 2-way Audio IP Intercom; Voltage: DC12V; Built-in IC Card Reader; Built-in Omnidirectional Mic and Speaker; Noise Supression and Echo Cancellation; 10/100 Ethernet Mbps; Integrates with NVR Systems; IP65 Rated for Outdoor Use; See also different: PP-VIS-04OP PP-VIS-71CK << return to products