4 Channel NVR (to use as repeater)

WBOX 4 Channel Network Video Recorder With Poe

Holis HOLNVR04400A 4 Channel Network Video Recorder, 4 Port PoE, 4TB

Zmodo 8-Channel WiFi Network Video Recorder ZP-NL18 ZM-SS7008D8 500GB

OOSSXX 16-Channel Encrypted 2.4G Wired Digital Video Recorder NVR - No HDD

SANNCE PoE NVR 4K 8 Channel, 8MP CCTV Security Camera Network Video Recorder

Camera NVR 16CH 4K 2SATA 1U Network Video Recorder Camera ONVIF

ANNKE HD 8CH 4K NVR POE IP Network 8MP Video Recorder for Security Camera System