BCS ULTRA ceiling adapter, model BCS-U-CBDA, suitable for large dome cameras. Product specifications:

• Material: aluminum
• Color: white housing
• Type: wired
• Outer diameter: 167.2 mm
• Dimensions: Ø167.2 x 70.2 mm
• Operating temperature: -40°C to +60°C
• Maximum humidity: 90% RH
• Mounting: ceiling