
🔐 Secure smarter, live freer—your home’s silent guardian awaits!
The LWOHSI Wireless WiFi Smart Home Security System offers a comprehensive, no-contract DIY solution featuring motion detectors, door/window sensors, and a powerful 120dB siren. Controlled via the Smart Life app with instant alerts and Alexa compatibility, it’s designed for easy installation and perfect for renters or frequent movers seeking affordable, flexible protection without monthly fees.



| ASIN | B09SZG3DC4 |
| ASIN | B09SZG3DC4 |
| Alert Type | Motion and Entry |
| Antenna Location | Indoor/Outdoor |
| Audible Noise | 120 Decibels |
| Batteries | 1 Lithium Polymer batteries required. |
| Battery Cell Type | Lithium Polymer |
| Brand | LWOHSI |
| Built-In Media | Alarm system LW-103-4G * 1 Wireless PIR Detector * 1 Remote control * 2 Door sensor * 5 PE-513 Siren * 1 RFID tag * 2 SOS button*1 |
| Color | White |
| Compatible Devices | Smartphone |
| Connectivity Technology | Wireless |
| Connector Type | USB Type C |
| Control Method | App |
| Customer Reviews | 3.7 3.7 out of 5 stars (203) |
| Customer reviews | 3.7 3.7 out of 5 stars (203) |
| Date First Available | 15 July 2022 |
| Installation Method | Self-Adhesive |
| Item Dimensions | 18 x 1.5 x 9.8 centimeters |
| Item Type Name | 1 |
| Item Weight | 0.69 Kilograms |
| Item model number | LW-103-4G-US |
| Manufacturer | LWOHSI |
| Manufacturer | LWOHSI |
| Model Number | LW-103-4G-US |
| Power Source | Corded Electric |
| Product Dimensions | 18 x 1.5 x 9.8 cm; 689 g |
| Sensor Technology | Motion Sensor |
| UPC | 797246985634 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
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