







🚪🔒 Elevate your smart home security with seamless, private, and powerful sensing.
The Eve Door & Window (Matter) 3 Pack is a cutting-edge smart contact sensor set designed for doors and windows. Powered by a replaceable 3.6V lithium metal battery, it leverages Thread network technology and the Matter protocol to ensure ultra-reliable, cross-platform smart home integration. Compatible with Apple Home, Alexa, Google Home, and SmartThings, it offers instant open/closed status, customizable automations, and privacy-first local communication without cloud dependency.



| Battery Description | ER14250 |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Voltage | 3.6 Volts |
| Control Method | App, Touch, Voice |
| Noise Level | 44 Decibels |
| Mounting Type | Door Mount, Window Mount |
| Sensor Technology | Contact Sensor |
| UPC | 813180021105 |
| Manufacturer | Eve |
| Part Number | 10EBN9901-3X |
| Item Weight | 5 ounces |
| Product Dimensions | 0.91 x 2.05 x 0.94 inches |
| Item model number | 20EBN9901 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Size | Eve Door & Window Matter 3 Pack |
| Style | Eve Door & Window |
| Item Package Quantity | 1 |
| Included Components | Eve Door & Window, 1x ½ AA (ER14250 3.6V) Replaceable Battery, Quick Start Guide |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| Description Pile | ER14250 |
| Warranty Description | 2 year manufacturer |
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