The wall-mounted retractable receivers are designed to enhance efficiency in crowd control systems. These retractable lanyard receivers allow for quick setup and removal of barriers, making them suitable for events, airports, and other high-traffic areas. The retractable clip helps keep the belt securely in place, helping to prevent unauthorized access and guide people safely. Features - Color: Black - Material: ABS - Size: 7.80 x 4.00 x 1.00 cm / 3.07 x 1.57 x 0.39 in - Broad usage: Compatible with multiple devices such as retractable barriers and stanchions, making it a versatile accessory - Convenient wall mount: Wall-mounted slot design allows for easy installation and removal, enhancing user convenience - Sturdy construction: Made from ABS material, designed to withstand regular use and remain reliable over time - Efficient space utilization: Compact design occupies minimal space, making it easy to store and manage - Versatile functionality: Ideal for securing and connecting retractable belts, suitable for various crowd control applications Package list: 2 x wall receivers, 8 x screws