LoRa Electronic Door Magnetic Sensor with 5km Range and 1-Year Battery Life for Remote Control Automatic Meter Reading Systems
Advanced LoRaWAN wireless door magnet featuring 5km transmission range, ultra-low power consumption for 1-year operation, and comprehensive monitoring capabilities. Supports remote deployment, replaceable batteries, and configurable alarm intervals for reliable door and window security management in automatic meter reading applications.
This LoRa wireless door magnet utilizes advanced LoRa communication technology and supports the LoRaWAN wireless communication standard. The system provides comprehensive door monitoring capabilities including remote door opening alerts, door closing notifications, and reminders for unclosed doors and windows. Compared to WiFi and Bluetooth alternatives, this solution offers superior performance in communication range, power efficiency, and network capacity.
- Compliant with LoRaWAN wireless communication standard with transmission distances reaching 1-2 km
- Ultra-low power consumption enables 1 year of continuous operation
- Remote deployment and removal capabilities for simplified management
- Replaceable battery design for easy maintenance
- Simple installation using double-sided adhesive tape for doors and windows
| Parameter | Specification |
|---|---|
| Working Temperature | -10℃ to 50℃ |
| Operating Humidity | <95% |
| Transmitting Power | 17dBm |
| Transmission Distance | Up to 5km (depending on environmental conditions) |
| Receiving Sensitivity | -132 dBm @(SF=11,125KHz) |
| Communication Standard | LoRaWAN |
| Encryption Mode | AES128 |
| Power Supply | 2 No. 7 AAA batteries (replaceable) |
| Operating Duration | 1 year |
| Heartbeat Interval | 12 hours (default, configurable) |
| Alarm Intervals | Emergency alarm (unclosed doors/windows): 30s General alarm (undervoltage, etc.): 2 hours Default values, configurable |
| Multi-function Button | One-click deployment and disarm |
| Dimensions | 95 × 54 × 20mm (including magnetic column) |
Flashing green indicator: Normal operation information reporting
Flashing yellow indicator: Alarm information reporting
Recommended Products
