Specifications:

• Brand Name: FORECUM
• Certification: CE
• Certification: RoHS
• Color: Black/White
• distance of transmission: Operating range(No obstacles)≥150M
• Doorbell Type: wireless
• Model Number: FK-D011
• Music: 38 Melodies
• Origin: CN(Origin)
• Plug: EU/US plug
• Power Source: AC
• receiver: AC 110V~230V-50/60Hz
• receiver size: 66mmx50mmx60mm
• transmitter: self-powered generation(no need battery)
• transmitter size: 70mmx46mmx20mm
• Type: Battery-free wireless doorbell
• Type: Doorbells
• Working frequency: 433MHz
• Certification: pse