



🔐 Stay a step ahead—secure your space with smart simplicity!
The SimpliSafe Entry Sensor is a compact, wireless contact sensor designed for doors, windows, and cabinets. Compatible with the SimpliSafe Gen 3 system, it offers instant chime alerts and customizable notifications. Featuring a long-lasting lithium battery and easy peel-and-stick installation, it provides reliable, discreet security coverage with up to 1000 feet wireless range.





| Battery Description | Lithium |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Control Method | Remote |
| Mounting Type | Wall Mount, Door Mount |
| Maximum Range | 1000 Feet |
| Sensor Technology | Contact Sensor |
| UPC | 815017029612 |
| Manufacturer | SimpliSafe |
| Part Number | ENS301 |
| Item Weight | 1.1 ounces |
| Product Dimensions | 2 x 0.12 x 2.7 inches |
| Country of Origin | China |
| Item model number | ENS301 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Size | pack of 1 |
| Item Package Quantity | 1 |
| Included Components | Entry sensor, screws, extra adhesives |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Description Pile | Lithium |
| Warranty Description | 1 year manufacturer |
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