CACAZI Wireless Waterproof Doorbell 300m Range US EU UK AU Plug Home Intelligent Door Bell Chime 2 Button 2 Receiver

Model:A10 ertuoer; What's in the box:2Indoor Unit,2Outdoor Unit,User manual - English; Connection:Wireless; Installation:Self-adhesive; Kit Configuration:Two to Two Doorbell; Additional features:Sound adjustable,Intercom,Non-visual doorbell; Answering mode:Music; Primary Application:Doorbell; Brand:Factory OEM; Listing Date:05/21/2020