Milesight WS301 Smart LoRaWAN Magnetic Contact Switch
Milesight WS301 Smart LoRaWAN Magnetic Contact Switch
Milesight WS301 simply enables you to know when someone enters the office/building through a door/window or something has been moved. The minimal magnet is placed inside the portable part, while the sensor is inside the fixed part that can be attached to a door/window or other objects. With a style of minimalism and compact size, the wire-free WS301 can be easily mounted on the doors, panes, or cabinets, greatly providing real applications for smart homes, smart offices, or smart factories.
Long Battery Life
WS301 LoRaWAN Magnetic Contact Switch provides more than 4 years of service life without battery replacement.
Specifications:
| Wireless Transmission | Technology | LoRaWAN® v1.0.2/v1.0.3/v1.1 |
| Frequency | AU915/AS923/US915 | |
| Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) | |
| Sensitivity | -137 dBm @300bps | |
| Mode | OTAA/ABP Class A | |
| Measurement and Interface | Detection Distance | 15-20 mm |
| Button | 1 × Power Button (Internal), 1 × Tampering Button | |
| Operation | Configuration | Mobile App (via NFC) or PC software (via USB Type-C) |
| Alarms | Open/Close Status, Tamper, Low Battery | |
| Physical Characteristics | Power Supply | 1 × 1200 mAh ER14250 Li-SOCl2 battery |
| Battery Life | 4~7 years | |
| Operating Temperature | -20°C to +60°C | |
| Relative Humidity | ≤90% (non-condensing) | |
| Ingress Protection | IP30 | |
| Dimension | Sensor: 50 × 30 × 17 mm (1.97 × 1.18 × 0.67 in) Magnet: 30 × 17 × 8 mm (1.18 × 0.67 × 0.31 in) |
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| Installation | On the flat surfaces with screws or 3M tapes |
Documentations:
