1. Comprehensive Set of 4 Signs: Each pack includes four 15x15 cm metal signs, designed for use in setting up a surveillance warning system around property. They come in red and black to aid visibility and awareness. 2. Built for Endurance: Constructed from Metal, these signs resist fading and can withstand weather conditions, suitable for both outdoor and indoor usage. The material contributes to long-term use. 3. Enhanced Visibility: These signs feature a reflective coating to ensure they are visible day and night, which may help in deterring potential intruders. They can be positioned strategically to cover areas and protect vulnerable spots. 4. Installation: Suitable for setup on walls, doors, or poles, offering flexibility in placement for visibility. 5. Versatile Usage Scenarios: Applicable for various locations including homes, private properties with surveillance systems, dummy camera setups, parking lots, and construction sites. They communicate the presence of surveillance to help deter unlawful activities. 6. The actual product may have slight color differences or variations, which do not affect use. 7. Colour: Silver 8. Material: Metal 9. Size: About 15 x 15cm 10. Package Contents: 4 x Video Surveillance Sign 11. Only the above package content, other products are not included. 12. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.