Lowell FW2-KITT-VB Whisper Fan / Vent Blocker Kit for LWR Rack

Keep surveillance, security and IT electronics running reliably with the Lowell Manufacturing FW2-KITT-VB Whisper Fan / Vent Blocker Kit, engineered for the LWR Series wall-mount rack. This rack fan kit delivers focused cooling with two 4.7" fans (50 CFM each) that run quietly at about 28 dBA, so you maintain equipment temperature control without noisy distractions in control rooms or network closets. The included magnetic vent blockers let you seal unused openings and direct airflow to card cages, NVRs, switches and other monitoring gear to eliminate hotspots and reduce premature component failure. Choose the standard cord or upgrade to the cord with a built-in thermostat to automate fan cycles based on temperature, improving energy efficiency and uptime. Durable cast aluminum housings and fan guards provide long-term protection for security and surveillance installs. Ideal for CCTV cabinets, IT racks and small network enclosures, the FW2-KITT-VB is a practical upgrade to safeguard critical systems. Add this rack accessory to your LWR rack to improve cooling and protect monitoring equipment—order today to enhance system reliability.

• Protects critical gear: provides targeted cooling for LWR wall-mount racks to reduce hotspots and extend life of surveillance, network and security equipment
• Quiet, efficient airflow: two compact 4.7" fans deliver 50 CFM each while operating at a low 28 dBA to maintain a calm control-room environment
• Directional airflow control: magnetic vent blockers let you seal unused vents to focus cooling where monitoring and CCTV hardware need it most
• Smart operation option: choose a cord with a built-in thermostat to automate fan activation and save energy while preventing thermal events
• Rugged, easy fit: cast aluminum housings and quick-install design let you add reliable ventilation to LWR Series racks with minimal downtime