Features:
Panasonic Door phone/ Open card for KX-TDA50 & KX-TDA50G only
Panasonic 4 Port Intercom/Door Opener Circuit; Module (DPH4)
One card per system
Operate up to four door speakers (KX-T30865, KX-T7765, or KX-T7775) and four door strikes or gate openers
Condition: Refurbished
WARRANTY: 90-DAY REPLACEMENT WARRANTY
Features:
Panasonic Door phone/ Open card for KX-TDA50 & KX-TDA50G only
Panasonic 4 Port Intercom/Door Opener Circuit; Module (DPH4)
One card per system
Operate up to four door speakers (KX-T30865, KX-T7765, or KX-T7775) and four door strikes or gate openers
Condition: Refurbished
WARRANTY: 90-DAY REPLACEMENT WARRANTY
