... 7.0" color video door phone, 7.0" video door phone villa kit 7.0" color video door phone, 7.0" video door phone villa kit, 7.0" ... ≤400mAMax. wiring distance80m/262feet(22AWG,4*0.5mm/2,4*0.75mm/2,Rvv4 cable)Wiring4wiresTalk time45~90secRelative ... levelIP54WeightNW:0.46kg GW: 0.58kgCertificatesCE or other required certificatesBusiness modeFinal products,SKD/CKD, OEM/ODM available 7.0" color ...