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Milesight WS201 Smart Fill Level Monitoring Sensor

SKU: WS201-868M

The Milesight WS201 utilises advanced ToF (Time of Flight) technology for precise distance measurement, ensuring accurate detection of fill levels in small containers.

Details Additional Info Data Sheet Manual

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£42.25 (RRP) +VAT


Product Description

The Milesight WS201 is a wireless sensor that utilises ToF technology to monitor the fill level of containers with high accuracy. Working with Milesight LoRaWAN® gateway and Milesight IoT Cloud, WS201 allows users to remotely monitor and manage container fill levels and status in real-time.

The WS201 utilises advanced ToF (Time of Flight) technology for precise distance measurement, ensuring accurate detection of toilet paper fill levels. Additionally, it has a minimal blind zone of only 1 cm. Optimise alerts and notifications for paper supply by implementing customisable threshold levels for greater flexibility.

Ideal for a wide range of applications, including:

  • Smart Restroom Management
  • Smart Waste Management
  • Smart Retail & Building Management

Features

  • Suitable for Diverse Toilet Paper Dispenser
  • Accurate Fill Level Monitoring with ToF Technology
  • Up to 2 Years Battery Life with One Coin Cell Battery
  • Wireless Deployment and Easy Maintenance

Parameters

Wireless Transmission
Protocol LoRaWAN®
Antenna Internal Antenna
Frequency EU868 (Other frequencies available on request)
Tx Power 16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz)
Sensitivity -132 dBm @ 300 bps
Mode OTAA/ABP Class A
Distance Measurement (ToF)
Field of View 25° (± 5° Accuracy)
Detection Range 1 ~ 55 cm
Detection Accuracy ± 1 cm
Detection Resolution 1 mm (1.0 ~ 15.0 cm)
2 mm (15.0 ~ 35.0 cm)
3 mm (35.0 ~ 55.0 cm)
Software & Features
Configuration Mobile App via NFC or Downlink
Advanced Features Threshold Alarm, Hibernate Mode
Dimensions 66 × 38 × 12 mm (2.60 × 1.50 × 0.47 in)
Weight 24.7g (With Battery), 18.1g (Without Battery)
Colour & Material White, ABS & PC (Flame Retardant)
Installation Flat Surface Mounting via 3M Tape
Operating Temperature -10°C ~ +60°C
Relative Humidity 0% ~ 95% (Non-condensing)
Ingress Protection IP30
Regulatory CE, FCC, RoHS
Power Supply 1 × 590 mAh CR2450 Replaceable Lithium Battery
Battery Life1 Around 3.2 Years (SF7, EU868 & US915)
Around 2.1 Years (SF10, EU868)
Around 1.9 Years (SF10, US915)
(60-min Interval, Lack of Paper Twice per Day, 13 Working Hours per Day, 25°C)

 

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.
All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team. Our technical sales team are also happy to advise customers on the best LoRaWAN® sensors to suit specific project requirements.

 

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