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Acrel

Acrel AWT100-AP/WFHEU Data Transmission Module Wi-Fi HaLow 802.11ah 859-894MHz RS485

Acrel AWT100-AP/WFHEU Data Transmission Module Wi-Fi HaLow 802.11ah 859-894MHz RS485

Regular price €79.41
Regular price Sale price €79.41
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Price including VAT by delivery country

  • Italy22% €96.88
  • Germany19% €94.49
  • France20% €95.29
  • Austria20% €95.29
  • Belgium21% €96.08
  • Bulgaria20% €95.29
  • Croatia25% €99.26
  • Cyprus19% €94.49
  • Czech Republic21% €96.08
  • Denmark25% €99.26
  • Estonia24% €98.46
  • Finland25.5% €99.65
  • Greece24% €98.46
  • Hungary27% €100.85
  • Ireland23% €97.67
  • Latvia21% €96.08
  • Lithuania21% €96.08
  • Luxembourg17% €92.90
  • Malta18% €93.70
  • Netherlands21% €96.08
  • Poland23% €97.67
  • Portugal23% €97.67
  • Romania21% €96.08
  • Slovakia23% €97.67
  • Slovenia22% €96.88
  • Spain21% €96.08
  • Sweden25% €99.26

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10 units at this price

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  • Italy: €13 on orders up to €150, free shipping over €150.
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Delivery in 10-20 daysAcrel

Acrel AWT100-AP/WFHEU Data Transmission Module Wi-Fi HaLow 802.11ah 859-894MHz RS485

The AWT100-AP/WFHEU solves the problem of getting data from a measuring point to a collection point when ordinary Wi-Fi cannot manage it. It uses Wi-Fi HaLow, the IEEE 802.11ah standard: it works on lower frequencies than conventional Wi-Fi and therefore covers greater distances and gets through walls, floors and yards far better. The European version of this part number operates in the 859-894MHz band.

It runs in two modes: STA, as a client joining another node, and AP, as the access point others join. That is where the flexibility comes from: you can build a point-to-point link between two distant boards, or a point-to-multipoint link with one module collecting data from several outlying nodes.

On the wired side there is RS485 on an RJ45 connector: that is where the meters, measuring devices or field equipment to be read get connected. Acrel lists as typical applications remote meter reading, building automation and security and electrical load monitoring — all cases where running a data cable to the reading point would cost more than the module itself.

Key strengths

Wi-Fi HaLow 802.11ahLonger range than 2.4GHz Wi-Fi, through walls and yards.
European 859-894MHz bandEU version of this part number.
STA and AP modesPoint-to-point between two boards or point-to-multipoint.
RS485 over RJ45For connecting the meters and field devices to be read.
No data cable to runWhere cabling would cost more than the module.

Technical specifications

Feature Value
Product code ACREL-AWT100-AP-WFHEU
Manufacturer Acrel
Model AWT100-AP/WFHEU (European version)
Type Wireless data conversion and transmission module
Wireless standard IEEE 802.11ah (Wi-Fi HaLow)
Frequency band 859-894MHz (European version)
Operating modes STA and AP
Topology point-to-point or point-to-multipoint
Wired communication RS485 over an RJ45 interface
Applications remote meter reading, building automation and security, load monitoring
Weight 0.3kg