Min. Order Reference FOB Price
100 Pieces US$110.00 / Piece
Product Description
Q504 SIP Intercom &Door Phone The Intercom is based on the embedded Linux OS and industrial standard RFC3261 (SIP 2.0), has high compatibility with major IPPBXs and dispatch systems. This intercom supports two-way voice talking,1~3 speed dial buttons, 2 sets of relay control output input, POE ...