Waterproof Wireless Doorbell with 36 Chimes Single Receiver EU/US Plug Plug-in Type Door Bell Cordless Smart Home Door Bells

Brand Name: FORECUM
Certification: CE
Certification: RoHS
Certification: PSE
Origin: CN(Origin)
Doorbell Type: wireless
Type: Doorbells
Model Number: forecum 6
Power Source: AC
Operating frequency:: 315MHZ
Tones Kinds:: 36
Control area:: max 100m(109 yard) in the open area
Color:: Black
Plug:: EU/US plug
Working voltage:: 110-240V
Working current:: 120mA
Sound:: 25-80dB (4 grade volumes)