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Pulse Sensor



Intelligent activity and motion detection using passive infrared (PIR) technology. 

Accurate 10-minute counting with automatic transmission via gateway. 

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5 km

Outdoor range

500 m

Indoor range

2 years

Battery life

10 mn

Data transmission

Key Features

Interfaces with systems (water meters, energy meters, etc.) that provide an electrical pulse output to count the number of events within a defined period.



Cloud reporting platform

Seamless integration with your existing cloud systems.


IoT API

 Public MQTT APIs and RESTful web services available.


Email/SMS alerts

Real-time notifications to help you respond faster.​


IP67 protection rating

 Water-, dust-, and weather-resistant for reliable outdoor use.


Infrared detection

 Passive infrared sensor for accurate detection.


Versatile use

Indoor and outdoor use, operating temperature range from -40°C to 85°C.

Technical Specifications


General Sensor Features  ​

  Gateway to sensor network
500m indoor
Up to 5 km outdoors
  Operating Temperature  
-40°C to 85°C
  Power supply
3.0 V CR2477 coin cell battery (replaceable) 
  Battery life
2 years under normal operation 
  Reading frequency
Continuous​
  Data transmission frequency
10 minute interval
Technical Specifications

  Maximum resolution
Digital threshold 0,1
  Active inrush current
3 uA max
  Digital threshold voltage
+1V
  Maximum input voltage (T)
-30V to +30V
  Minimum input pulse width
10 ms
  Maximum counting capacity
  4 294 967 296  (32 bits Unsigned)
 Accuracy
100% accurate
  Temperature range
-20°C to 85°C
 Protection rating
IP67
Power Specifications


  Supply voltage
2,0 - 3,4 VDC
  Current consumption – Standby mode
15 uA
  Current consumption – Sampling mode
15 uA
  Current consumption – Radio RX mode
25 mA for 0,5 seconds
  Current consumption – Radio TX mode
100 mA for 0,5 seconds



Frequency bands


915-925 MHz

Suitable for South East Asia, Australia, North/South America. ​

863-870 MHz

Suitable for Africa, Middle East, Europe.

779-787 MHz

Suitable for China.

Mounting and dimensions











Length : 73 mm (with antenna)

Height : 29 mm

Width : 44 mm

Weight : 85 g 

Example Applications


Electrical meters
Water, gas and air flow meters

The company Urban IO


Urban IO provides a complete turnkey, industrial-grade system specifically designed for monitoring assets, systems, and spaces.

Our solution is the simplest and most cost-effective way to connect your assets to your management systems.

Learn more about Urban IO 

Discover our other sensors : 

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