Add-on wireless contact sensors. Requires the Ring home alarm security kit. Sends an alert to a smart phone or tablet when a door or window opens with the contact sensor. Easy, tooless installation. Mount to any door or window frame. Also triggers alarm when someone tampers with contact sensor. Compatible with iOS or Android devices. 3-volt lithium battery included.
| Id | 127082 |
| SKU | 521227 |
| PartNo | 4XD3S7-0EN0 |
| UPC | 00842861101942 |
| Country of Origin | China |
| Power Source | Wireless |
| Indoor/Outdoor | Indoor |
| Connection Type | 2.4GHz Wi-Fi |
| Installation | Tooless |
| Color | White |
| Warranty | 1-Year |
| Package Quantity | 2 |
| CID | 1 |
Chattanooga, TN