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Knowatt 02

The Knowatt 02, is a low-cost weatherproof IP69 rated IoT device, similar to the Knowatt05, but WeatherProof.
The Knowatt02 is perfect unit for smaller & sub metering installations, sending aggregated, intermittent data from pulse output meters, in a hostile environment.
This Battery Powered Sensor has 2 pulse pickup inputs. Each input can pick up pulses from Electricity/Gas/Water Meters with LoRaWan data communication built-in.

Utilising LoRa Technology, connecting, low data rate, sensors to the Cloud and enabling real-time communication of data and analytics that can be utilized to enhance Energy efficiency and productivity. Knowatt's LoRa Gateway is designed for fit and forget. designed for 24/7 operation for > 10 yr lifetime and guaranteed for 5 years.

Knowatt02

Knowatt02

  • 2 x Pulse Input

  • Internal temperature

  • LED pulse replicator

  • Glanded cable provided for Inputs

 

Pickups

  • 2 inputs designated

  • Other options available

    • Either +ve or -ve pulses 

    • Volt free

 

Data types

  • Water

  • Electricity

  • Gas, Oil

  • Heat (heat meters)

Monitoring

Knowatt custom monitoring

  • CO2 

  • VOC

  • Analogue inputs

  • Control outputs

  • Temperature (0.5’)

  • Humidity 

  • UPS battery monitored (high resolution 24bit–0.001V)

  • Cabinet Battery-Time to Run (battery capacity)

  • Battery Health

  • Individual cell/block monitoring

  • Cabinet door

  • Flood detection

Design

Battery Power

  • 10 year design life

  • monitored (back indication)
     

Mechanical

  • Dimensions (W x H x D) 205 x 40 x 120mm

  • Weight; 0.3kg

  • Colour; Powdered Grey


Environmental

  • IP69 Waterproof 

  • Operating Temperature; - 5’c ~ +55’c

  • Storage Temperature; -20’c ~ +65’c

  • Humidity; 20% - 90%
     

Safety

  • CE Certified

  • Knowatt 02 – IP65 Rated

Advanced Tech

Network

  • LoraWan communications; long range, low powered IOT

  • 868MHz (Europe) 

  • MQTT Via LoRawan protocol

Unit Setup

  • NFC communications for setup and system diagnostics

 

Lifetime

  • Designed life 10 years.

  • Guaranteed 5 yrs

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