Coupon code: 3IOTT96P
Come with 1 plugin receiver unit and 1 push button remote, double sided tape, 2 anchors, 2 screws, and 12v 23a battery for remote transmitter.This doorbell's Launcher is IP44 standard waterproof, but not the Receiver.
With 48 pieces of classical music selection, 6 evels of adjustable volume(0-80db).Long rage up to 300m(984feet) control distance in open area.
Simply plug in the receiver to an electrical outlet(indoor). The push button remote can be fixed to the doorframe with screws or the attached adhesive tapes. CE, FCC, RoHS certified.