Mean Distance from the Sun: 57,909,175 km (35,983,093.1 miles) or 0.387 astronomical units Diameter: 4,879.4 km (3,031.92 miles) Revolution period: 0.24 Earth Years (87.97 Earth Days) Rotation period: 58.65 Earth Days Moons: None Atmosphere: Mercury has very little atmosphere.ean Distance from the Sun: 2,870,972,200 km (1.78 x 109 miles) or 19.19 astronomical units Diameter: 51,118 km (31,763.3 miles) Revolution period: 83.75 Earth years Rotation period: 0.72 Earth days or 17.9 Earth hours Moons: Sixteen others had been discovered before 2001.
The typical cost of an installation is $100 - $200 per camera. The cost of installing your system depends on certain choices you make, and features of your installation. Top 4 factors that affect cost:
1 Minimum professional installation cost â About $800 to $1,000 for a small home (1 â 2 bedrooms) 2  Average professional installation cost â About $1,000 to $2,500 for larger homes (3+ bedrooms)  Maximum professional installation cost - $3,000 + for a larger unit with multiple options: purifiers and wi-fi controls.