... SERVICE,1-YEAR WARRANTY;VILLA COLOR VIDEO DOOR PHONE,WIRELESS VIDEO DOORBELL,VIDEO INTERCOM SYSTEM,COLOR ENTRY VIDEO INTERPHONE.SPECIFICATION MODEL ... CMoisture≤85%Size18.4*13.2*2.5CM(L*W*H)Camera Unit Specifications(Outdoor Unit):Camera TypeCMOS OV7725PowerInput:AC110V-240V,50/ ... W.(KG) 2.3KGS 11.6KGSN.W.(KG) 2.1KGS 10.7KGS20'FT2395PCS40'FT4835PCS 2.4GHz Wireless Video Door Phone System Color Video Door ...