









🚪🔔 Elevate your entry game—never miss a moment, never miss a visitor!
The Greencycle Motion Sensor Doorbell is a cutting-edge commercial-grade entry alert system featuring a 280m wireless range, 36 customizable ringtones in 5 languages, and 5 versatile operating modes. Designed for businesses and homes alike, it offers expandable multi-sensor setups, easy 360° installation, and adjustable volume and lighting options, making it an essential tool for modern security and visitor management.






| Number of Batteries | 1 AAA batteries required. |
| Control Method | Remote |
| Mounting Type | Door Mount |
| Maximum Range | 8 Meters |
| Manufacturer | GREENCYCLE TECH INC. |
| Part Number | M-CA-KS-SF20R-1PK |
| Item Weight | 7 ounces |
| Product Dimensions | 0.79 x 1.57 x 2.36 inches |
| Item model number | KS-SF20R |
| Batteries | 1 AAA batteries required. |
| Pattern | Motion Sensor Doorbell |
| Installation Method | Surface-Mounted |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | 1* Infrared Sensor, 1* Receiver |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Description Pile | AAA alkaline |
| Average Battery Life | 5 months |
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