BY-JB4601B Box di giunzione per telecamera BS-IPT4704MZ+, BS-IPT4506MZ+, BS-IPT4505MZ+, BS-IPT4704MZ, BS-IPT4706MZ, BS-IPT4716, BS-T3911C, BS-T3915C, BS-T3613C, BS-T3612C, BS-T3512C, BS-IPT3810.