Page Views: 333 Date Added: 11/27/2009 Last Updated: 11/27/2009 Expiry Date: 11/22/2028 Product/Service Details Specifications: Color Video Door Phone 1) Dimensions (W x H x D): 230 x 165 x 40 mm 2) Four-wire system 3) Power supply: 13.5 V DC 4) Material of outdoor unit: Aluminum alloy casting 5) Hands free monitor Functions: 1) 7" TFT LCD display in high resolution; no radiation 2) Intercommunication 3) Electric-controlled unlocking 4) Monitor outdoor. 6) LED lamination compensation 7) 16 chord melodies for ring

Company Information (Shenzhen E-Supply tech Co., Ltd)

Company Profile: Our company has experienced phenomenal growth these years. We have become one of the leading suppliers of residential and commercial security products like video door phones, CCTV cameras, DVR cards, video capture card ,cell phones, wireless cameras , IP camera, digital photo frame,security alarm ,hand-held metal detector , work through metal detector door and accessories. Our superior supply system provides customers with fast and efficient services. Due to our dedicated and efficient production and quality control department, we can ensure to offer clients high quality products. We take extraordinary steps to achieve customer satisfaction.. >> More Website URL: http://www.bridgat.com/u9922