16-Channel 2-HD Recorder
The ADC-CSVR126-16CH-1x2TB is a commercial-grade Stream Video Recorder (SVR) made by Alarm.com, intended for recording video streams from security cameras. It supports up to 16 video channels (i.e. up to 16 cameras) simultaneously, giving it suitability for mid-size to large surveillance setups. The unit comes with one 2 TB hard drive preinstalled; internally it supports two SATA bays, each accommodating up to 8 TB HDD — so total internal storage capacity can reach 16 TB if both bays are populated. The device provides both HDMI (up to 4K) and VGA (1080p) video output for local display, and includes USB ports (USB 2.0 and USB 3.0) for peripherals like a mouse. It connects to the network via a Gigabit Ethernet (RJ-45) interface, and its power requirement is 12 V DC at ? 40 W. The recorder is compact and rack-mountable (1U height), with dimensions approximately 15.2? × 12.4? × 2.0? (385 × 315 × 52 mm).
- Designed for continuous 24/7 video storage for cameras in the Alarm.com ecosystem
- Supports up to 16 compatible cameras for business, office, warehouse, or large home surveillance
- Streams and stores video locally for reliable on-site retention
- Allows users to view live video, playback recordings, and export clips
- Offers both local operation via monitor and mouse or remote access through the Alarm.com web/mobile app
- Features a dual-bay HDD design for expandable storage and extended retention periods
- Supports high incoming video throughput of 160 Mbps for smooth multi-camera operation
- Includes HDMI/VGA output and USB control for a full-featured professional NVR interface
- Provides a flexible, scalable solution ideal for varied surveillance storage requirements
The ADC-CSVR126 is well suited for commercial or high-demand residential video surveillance systems, especially where multiple cameras must be recorded continuously. Its ability to support up to 16 cameras and expandable storage makes it flexible enough for systems that may grow over time. When installing, it's recommended to use reliable 3.5? surveillance-rated hard drives (e.g., models optimized for 24/7 recording), since regular desktop drives may not hold up under continuous write cycles. Also, for remote access and cloud-managed features, the SVR should be connected via stable, high-bandwidth wired Ethernet (not Wi-Fi), ideally on a dedicated network switch with the cameras. Because this is a “commercial-grade” SVR, it's best suited for indoor deployment (e.g. in a security room or server rack), with proper ventilation and surge protection for reliability. Lastly, using the accompanying app or web portal allows easy remote monitoring and administration, which is highly useful for multi-site businesses or property managers.
Here are official documents / resources related to ADC-CSVR126 for download:
Datasheet / Specification Sheet (PDF):
https://24incontrol.com/wp-content/uploads/2020/04/ADC-CSVR126-16CH-Data-Sheet.pdfInstallation / User Guide (PDF):
https://www.snapav.com/wcsstore/ExtendedSitesCatalogAssetStore/attachments/documents/SmartHome/ManualsAndGuides/CSVR126_guide23FINAL.pdfThese files contain full technical specifications, HDD / storage instructions, wiring and network setup, local display configuration, and troubleshooting/maintenance procedures.