35 songs selectable Volume control Range more than 100 meters 2 SMT NEW TECHNOLOGY Easy Installation
Model:U11-N1(N2\N3\N4\N5) DC modelDigital coding wireless doorbell,High interference and easy installation.Lot colors can be chosen for the receiver and switch.Manual coding function,you can set as many as you want switch,and you can set the different songs as you want for each push button.The switch with waterproof.lp44Flashlight LED in the receiver,more beautiful and suitable for the deaf person also.38 polyphonic music selectable.3-Level volume control“SMT”technology,range up to 150 meters in the open place.DC U11-N1(N2/N3/N4/N5) optionDC Receiver:2X1.5V AA batteries(not included)
Switch:1X12V 23A(included)
DC Wireless Doorbell With Flashlight
