Halo 24 In. Aluminum Mounting Arm is an i tool for outdoor security lighting. Measuring 24 inches, it provides extended reach and greater coverage for your outdoor lighting needs. Crafted from durable aluminum, this mounting arm is both sturdy and weather resistant, ensuring long-lasting performance in various outdoor conditions. While it is designed to work with other Halo lighting products, it is also compatible with similar fixtures from other manufacturers, making it a versatile choice for enhancing your outdoor security setup. Model Number: