Milesight WS301 LoRaWAN Door/Window Contact

SKU: WS301

Milesight WS301 LoRaWAN Door/Window Contact

£41.00 exc. VAT

A Reliable Guardian for Every Door and Window

The WS301 door sensor can be mounted on any doors or windows to detect an opening or closing event. It adds physical security monitoring to your location by warning of intrusion or unauthorized entry.

21 in stock

Milesight WS301 LoRaWAN Door/Window Contact

  • Long battery life (4-7years)
  • NFC Configuration using iOS or Android devices
  • Alerting administrator to any attempts to dismount the device


Wireless Transmission Technology LoRaWAN® v1.0.2/v1.0.3/v1.1
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
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)
Installation On flat surfaces with screws or 3M tapes