Min. Order Reference FOB Price
1 Piece US$1.00-50.00 / Piece
Product Description
4 Wires 7 Inches Home Security Intercom System Video Door Phone Description: Monitors: 1.7" Video door phone with touch buttons 2.Lock control / Broadcast / No disturb 3.Monitor doorbell or CCTV cameras 4.Door-call transfer to other monitors 5.Make calls between monitors 6.Monitor ...