Black and White Video Door Phone

    * One outdoor unit can connect with 1 to 2 indoor units    *  To be able to watch and talk with the visitor through the screen of the extensions and unlock the outdoor    *  The door set is equipped with the infrared diode. It has a contrary light compensating automatically to ensure the clear picture of the visitor    *  To press the MONITOR key or raise handlebar to keep watch on the outside    *  The ringing is produced by one chip set with the sound pleasing to the ear    *  Horizontal resolution: 330TV lines    *  Camera: 1/4" B/W    *  Lens and angle: F3.6 75degree    *  Minimum illumination: 1.5Lux    *  IR Lamps: 6    *  Dimension: 125X93X32mm    * Phone:    *  It can make the intercom with the outdoor unit, and unlock the door during the intercom    *  Mated with the Villa Type (Video) Intercom system, to unlcock the gate    *  Mated with the Villa Type (Video) Intercom system    *  Power source modeAC 220V    *  Display Screen: 4" FLAT TUBE    *  Horizontal resolution: 420TV lines    *  Chime: 5 mode    *  Power Consumption: 130mW-14W    *  Dimension: 220X213X55mmBuying products from Net Kami Electronic is a relatively simple procedure for anyone who has experienced an online shopping environment. Worldwide shipping to all areas served by DHL, UPS and FedEx is available.Why buy with Net Kami Electronic - - Very competitive price- No Minimum Order Quantity (MOQ)- Ship Worldwide door to door- Free dropship service- Wide range of selection- Pay safe with Paypal- Always negotiable- Always Flexible- Always low priceMore information please refer Shopkami.com