Specifications:

• Power Source: DC
• Origin: CN(Origin)
• Model Number: EY-UDB
• Material: Plastic
• Feature 6: Welcome Door Bell
• Feature 5: Power Speake
• Feature 4: Wire Doorbell Chime
• Feature 3: Door Access Control System
• Feature 2: Wire Doorbell
• Feature 1: Doorbell
• Doorbell Type: Wired
• Color: White