Specifications:

• Certification: CE
• Certification: RoHS
• Color: White(As photo)
• Doorbell Type: wireless
• Feature 2: No battery need wireless doorbell
• Feature: Self-Generation
• Features: 1 2 Button 1 2 3 Receiver
• Model Number: FB111
• Origin: CN(Origin)
• Power Source: Self-powered
• Receiver Plug: EU Plug-in
• Receiver Power: AC100-240V
• Ring Tones: 38 Rings
• Transmitter Power Supply: No battery required (Self Powered)
• Transmitter Waterproof Grade: IP44
• Type: Doorbells
• Volume: 4 Files
• With Package box: Yes
• Working range: 150M(in open area)