4m Carbon Fiber Arm only compatible with Hikvision Barrier DS-TMG520M/B(3M) / Not compatible with other barriers

4m Carbon Fiber Arm only compatible with Hikvision Barrier DS-TMG520M/B(3M) / Not compatible with other barriers

Key Features Compatible with Hikvision Barrier DS-TMG520M/B(3M) Designed to use the same springs and hitch as the original model Made of carbon fiber 4-meter model Technical Specifications Dimensions: 4000 ×...