Description The warning sign is an essential tool for ensuring safety in any workplace. Its eye-catching design serves as a constant reminder to be cautious of the radio frequency hazard. Adopting sturdy material, this caution sign is built to last, ensuring long-lasting performance. Features - Color: Yellow -Material:Iron - Size: 30.00X20.00X0.20cm/11.79X7.86X0.08in -The safety sign serves as a constant reminder for individuals to keep from the radio frequency area. -Highly noticeable and easily captures attention, making the warning sign an effective tool for promoting safety in any workplace. -Constructed from sturdy materials, this safety sign is built to last and provide long-lasting performance. -The light weight design of this safety sign allows for easy installation, offering you great convenience. -This radio frequency hazard sign can be used in a variety of settings, including machine tool equipment, factory, workshops, and more. The safety sign serves as a constant reminder for individuals to keep from the radio frequency area. Highly noticeable and easily captures attention, making the warning sign an effective tool for promoting safety in any workplace. Constructed from sturdy materials, this safety sign is built to last and provide long-lasting performance. The light weight design of this safety sign allows for easy installation, offering you great convenience. This radio frequency hazard sign can be used in a variety of settings, including machine tool equipment, factory, workshops, and more.