CZK
EURMilesight WS301 - Magnetic Contact Switch
Milesight WS301 - Magnetic Contact Switch
LoRaWAN® wireless magnetic contact switch for door/window open-close status, 20 mm detection. Milesight D2D, tamper & low-battery alarms, up to ~7-year battery life. More
Manufacturer: Milesight
Product code: 99.26.3636.2381
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53,90 EUR
excl. VAT (65,22 EUR incl. VAT)
LoRaWAN® wireless magnetic contact switch for door/window open-close status, 20 mm detection. Milesight D2D, tamper & low-battery alarms, up to ~7-year battery life. More
Manufacturer: Milesight
Product code: 99.26.3636.2381
The Milesight WS301-868M is a wireless magnetic contact switch that detects the open/close status of doors, windows and cabinets. It consists of a sensor and a separate magnet; when the two parts separate beyond the 20 mm detection distance, an open event is reported over LoRaWAN®. It provides open/close, tamper and low-battery alarms.
It communicates over LoRaWAN® Class A and supports Milesight D2D for gateway-less, low-latency control. A replaceable 1200 mAh Li-SOCl₂ battery gives roughly 4–7 years of life, and configuration is via NFC. IP20 for indoor installation.
Parameters
| Wireless Protocol | LoRaWAN®, Class A (OTAA/ABP), Milesight D2D support |
| Frequency | EU868, max. 16 dBm |
| Detection | Magnetic contact, detection distance 20 mm; open/close, tamper, low-battery alarms |
| Configuration | NFC via Mobile App, Downlink |
| Battery | 1200 mAh Li-SOCl₂ (ER14250), ~4–7 years |
| Enclosure | White, IP20 (indoor) |
| Dimensions | Sensor 50.5 × 31 × 19 mm; magnet 50.5 × 13.5 × 13 mm |
| Weight | Sensor 27.9 g, magnet 13.7 g |
| Mounting | Flat surface (screws or 3M tape) |
| Certifications | CE, FCC, Telec, ISED, RoHS |