Wireless Doorbell 1200 Feet Waterproof Door Bell With Flash Led Light 36 Melodies 4 Volume Levels (2 Receivers& 1 Touch Button,

D-157 Wireless Doorbell With Two Receivers: Two Receivers: The Wireless Doorbell Kit Comes With Two Receivers, So You Can Install The Receivers Everywhere In The House Plugs Into Any Standard Wall Outlet: Easy To Install And Operate, It Plugs Into Any Standard Wall Outlet Use It For Front, Side, Or Back Doors To Gain Security And Peace Of Mind 4 Volume Levels: Youll Be Happy To Know That You Have The Option Of Turning The Chime Down Or Up--A Great Option For Different Environment 1200 Feet Operating Range: Thanks To Its Industry-Leading 1200-Feet Working Range, Youll Be Sure Never To Miss A Visitors Arrival No Matter Where You Are Choice Of 32 Chimes: This Unit Lets You Choose The Best Way To Be Notified When Someone Is At Your Door In Addition To Your Choice Of 32 Selectable Chime Tunes Flashing Light Indicator: The Flashing Light Indicator That Gives You A Visual Form Of Notification(An Excellent Feature For The Hearing Impaired) The Doorbell Receiver Installed In A Position With High Light Intensity Will Weaken The Light Effect It Is Recommended To Install It In A Socket With Low Light Intensity To Make The Light Effect Brighter Specifications: Receiver Voltage: 110V Ac Battery: Cr2032 3V Battery Power Consumption: 05W Volume: 65-110Db Range: 1000Ft In An Open Area Frequency: 43392 Mhz A 200Khz Operating Temp: -4Af140Af (-20Ac-55Ac) Package Includes: 2X Receiver 1X Transmitter 1X User Manual Mounting Hardware