เครื่องมือสำรวจมัลติฟังก์ชั่น เครื่องทดสอบเสียง, เครื่องมือสำรวจสัญญาณ XLR, การวัดการเชื่อมต่อเครือข่าย HDMI

NINIVISION 8CH 4K AHD DVR AI H.265 Hybrid 8 Megapixel NVR Digital Video Recorder for 2MP 4MP 5MP 8MP AHD/TVI/CVI/XVI/IP Cameras

Gadinan 5/8MP 4K Audio Network Video Recorder 4/8/16CH Face Detection Security Surveillance CCTV IP Camera Motion Detection NVR

Hikvision 4K POE NVR 8CH DS-7608NXI-K2/8P 16CH DS-7616NXI-K2/16P AcuSense Network Video Recorder Face Detect Surveillance Video

Face Detection Xmeye APP H.265 8/10CH PoE NVR 5MP/4MP/2MP Security IP Camera Video Surveillance CCTV System P2P Network Recorder

H.265 10CH 4K POE NVR Security System XMEYE Face Detection 8CH 8MP CCTV Network Surveillance Recorder for 5MP POE IP Camera 4CH

4K 10Ch Poe Nvr 8Mp Cctv Security System Face Detection H.265+ Network Surveillance Audio Video Recorder Xmeye Remote Access

Smar 4CH/8CH 1080P 5MP 4K POE NVR H.265 Network Surveillance System Audio Out For Camera Recorder Video P2P XMEYE AI Face Detect

H.265 Wifi NVR 10CH 5MP Wireless NVR Recorder Human Detection For Wireless Security System 8CH CCTV NVR Security Video Recorder

10CH H.265 4K POE NVR Security System with XMEYE Face Detection 8MP 5MP CCTV Network Surveillance Recorder for 8MP POE IP Camera

Ultra HD 4k 8MP H.265 POE NVR 4/8CH Video Recorder IP Camera Security System ONVIF Face Detection Video Surveillance CCTV Camera

Hikvision DS-7616NI-Q2/16P 4K 1U 16CH 16POE NVR MD2.0 Security CCTV 2 SATA interfaces 8T/SATA MAX H.265+ Network Video Recorder

4CH 5MP/8CH 3MP Mini Wifi NVR Face Detection Network Video Recorder For Security IP Camera TF Card Slot & HDD Recording H.265

Ultra HD 8MP 16CH POE NVR Video Recorder H.265 XMEYE 4K CCTV Network Camera Recorder 16 Channel Security Surveillance System P2P

16 Channel 5MP AHD DVR NVR Hybrid Video Recorder for 5MP 4MP 1080P TVI CVI CVBS AHD IP CCTV DVR Security Camera System Kit 8ch

8MP XMEYE 4K 8CH AHD CCTV DVR Recorder Face Detection Hybrid Security System Analog Surveillance Video Recorder 8 Channel 5MP

Hikvision Original NVR 32-ch 2U 8K NVR DS-9632NI-M8 32ch IP Cameras 8 SATA HDD Network Video Recorder Support Third-party Camera

8CH 4K 8MP PoE NVR Video Recorder for Plug & Play Home Security CCTV System 24/7 Recording H.265 Face Detect Network Recorder

SanDisk USB Flash Drive iXpand Flip OTG Lightning USB 3.1 Stick 256GB 128GB 64GB Pen Drive MFi For iPhone & iPad and USB Type-A

Original Dahua NVR2104HS-P-4KS3 4CH Compact 1U 4PoE 1HDD Lite Network Video Recorder Smart H.265+ SMD Plus 12MP MAX

XMEYE 4K 8CH AHD CCTV DVR Recorder 6 IN 1 Hybrid NVR DVR Security System Face Detection Analog Surveillance Video Recorder 8MP

3-in-1 Camera Adapter with Charging, USB OTG and 3.5mm Audio Jack for iPhone/iPad – Support USB Flash Drive, MIDI Keyboard

Xmeye Pro 4K 8MP Security CCTV DVR Smart Face Detection 8CH 6in1 8M-N H.265+ Hybrid Video Recorder For AHD TVI CVI Camera Onvif

H.265 Wifi NVR 10CH 5MP Wireless NVR Recorder Human Detection For Wireless Security System 8CH CCTV NVR Security Video Recorder

16CH H.265 5MP Wireless NVR Recorder Wifi CCTV Camera System P2P IP Camera Network Video Recorder NVR ESeeCloud APP

4K 8CH CCTV POE NVR Face Detection 8MP XMEYE P2P Network Video Recorder H.265 For 8MP IP POE Surveillance Security Camera 10CH

16CH H.265 5MP Wireless NVR Recorder Wifi CCTV Camera System P2P IP Camera Network 5MP Video Recorder NVR for Eseecloud 8CH 4CH

8CH CCTV DVR 4K 8MP 5MP Face Detec AHD CVI TVI CVBS IP Camera Hybrid Digital Video Recorder Home Security 4CH XMEYE APP System

Tuya Smart 4K 8Ch Poe Nvr 8Mp Cctv Security System Face Detection H.265+ Network Surveillance Audio Video Recorder Remote Access

XMEYE Face Detection 8CH 10CH 4K POE NVR Audio Out For 8MP CCTV IP Security Surveillance Camera Network Video Recorder XMEYE 4CH

16CH 4K POE NVR (8MP/6MP/5MP/4MP/3MP/1080P) POE Network Video Recorder, 16CH (16-Port PoE) NVR, Up to 16x 4K IP Cameras with HDD

AHD 4K 8MP 8CH CCTV DVR Recorder Face Detection Hybrid Security System XMEYE Analog Surveillance Recorder