New~2X M6 Doorbell Outdoor on Wireless Doorbell Smart Wifi Doorbell Home Alarm Smart Doorbell Wireless 433 Doorbell

body { font-size: 75%; color: #000; font-family: Open Sans,Arial,Helvetica,sans-senif,SimSun,"宋体"; line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100%; height: 209px; } #description { width: 100%; height: 50%; } #details { width: 100%; height: 50%; } .ui-box-title { height: 30px; font-size: 15px; font-family: tahoma; font-weight: bold; baground-color: #ddd; text-anchor: inherit; padding-top: 8px; margin: 0px; } .ui-box-body { margin: 0px; } #tbspecifics { border-right: 1px solid bla; border-bottom: 1px solid bla; } #tbspecifics tr { height: 30px; } #tbspecifics td { width: 100px; border-left: 1px solid bla; border-top: 1px solid bla; }

New-2X M6 Doorbell Outdoor on Wirele Doorbell Smart Wifi Doorbell Home Alarm Smart Doorbell Wirele 433 Doorbell

The wirele doorbell on is mainly used in pair with the host. When the doorbell on is triered, the host sends a "BUZZ, BUZZ" full-range wirele nsmiion, and the wirele nsmiion distance is 50-80 meters.The shape design is small and beautiful;Battery life is up to 3 years; no repment is required;nsmiion frequency 433.9Worg voltage: 3V (CR2032)Quiescent current: 0nsmit Code Protocol: 1527 ProtocolSingle weight: 10gProduct size: 55 x 30 x 10 mmcolour:whiteMaterial:Metal + plasticPaage Contents:2 x Smart Door 2 x English ManualOnly the above paage content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.