Yale EF-USBDVR USB Adapter for EF Alarm CCTV Systems SR
Genuine Yale EF-USBDVR USB adapter module designed for use with Yale EF series alarm and CCTV systems. Designed for Yale EF Alarm / CCTV Systems. ✔ Yale EF-USBDVR USB Adapter only. Type: USB DVR Adapter Module.