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Products > YO Meter (Pulse)
YO Meter (Pulse)
Enclosure type • IP67
Band • EU868, US915, AU915, AS923
light grey
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YO Meter (Pulse) is used for pulse counting. Additionally, the device measures temperature and humidity. The YO Meter (Pulse) input is applied with potential-free contacts. Device input can detect pulses with different contact debounce times. This parameter is configurable and by default is 50ms - max. 10 pulses per 1s (boundary range 1-50 pulses per 1s depending on the contact debouncing setting).

Based on the data collected by the device, it is possible to collect the number of pulses from measuring devices, for example, from water meters.

YO Meter (Pulse) features a IP67 protected enclosure and battery power supply.

YO Meter (Pulse) operates on LoRaWAN. We are a certified member of the LoRa Alliance, which is responsible for data transmission security.

Key features

  • Pulse counting
  • Potential-free contact
  • Battery-powered device
  • IP67 protected enclosure
  • Secure wireless communication over LoRaWAN
  • ISM band selectable for regional needs (EU868, US915, AU915, and AS923)
  • Configuration via Bluetooth Low Energy 5.0
  • Wide network coverage and very low energy consumption
  • High-quality product made in EU


Dimensions: • Height: 42 mm
• Width: 88 mm
• Depth: 64 mm
Colour: Light grey
Installation: Select between:
• Horizontal
• Vertical (can be screwed to the wall)
Enclosure material: ABS
Level of protection: IP67
YO Meter (Pulse) Front YO Meter (Pulse) Side

Sensor measuring range


Measurement range: from -40°C to 125°C (-40°F to 257°F)
Accuracy: ±0.2°C (32.36°F) (in temperatures from 5°C to 60°C (41°F to 140°F))

Relative Humidity:

Measurement range: from 0% to 100%
Accuracy: ±2% (relative humidity from 20% to 80%)