| Brand | Unbranded |
| Manufacturer | Milesight |
Secure Your Space with Intelligent Monitoring Introducing the Milesight WS301, a reliable and discreet guardian for every door and window in your home or office. This compact magnetic contact sensor provides real-time monitoring of any opening or closing event, adding a critical layer of physical security to your property.
By instantly alerting you to unauthorized entry or intrusion, the WS301 ensures you're always in the know. Its minimalist, wire-free design allows for easy mounting on various materials without compromising your decor, making it ideal for smart homes, offices, and factories. Advanced LoRaWAN Technology Leveraging the power of LoRaWAN technology, the WS301 offers ultra-long-range transmission of up to 15 km in line of sight, ensuring robust connectivity.
This low-power technology allows the built-in 1200 mAh battery to last for over 5 years, providing a truly 'fit and forget' security solution. The sensor is fully compliant with standard LoRaWAN gateways and network servers, as well as the Milesight IoT Cloud, for seamless integration into your smart ecosystem.
Key Features Real-Time Intrusion Detection: Get instant alerts for any open/close status change on doors, windows, or cabinets. Tamper Detection: An internal button provides an immediate alert if the sensor is being tampered with or removed. Effortless NFC Configuration: Quickly and easily configure the sensor in one touch using the Milesight Toolbox mobile app.
Exceptional Battery Life: The replaceable 1200 mAh ER14250 Li-SOCl2 battery provides over 5 years of operation. Milesight D2D Protocol: Supports ultra-low latency communication and direct control without a gateway. Clear LED Indicators: Onboard LED lights show network status, open/close events, tamper alerts, and low battery warnings.
Technical Specifications Wireless Technology LoRaWAN, LoRa D2D Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 Tx Power 16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz) Sensitivity -137 dBm @300bps Mode OTAA/ABP Class A Detection Distance 10-15 mm Power Supply 1 * 1200 mAh ER14250 Li-SOCl2 Battery (Replaceable) Battery Life Over 5 years (based on 1080 min interval + 30 triggers per day) Configuration NFC Configuration via Mobile App Operating Temperature -20C to +60C Relative Humidity 90% (non-condensing) Ingress Protection IP20 Dimensions Sensor: 50.5 * 31 * 18.5 mm | Magnet: 30 * 13.5 * 10 mm
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