# OleumTech SFX-AD81 | TagoIO Devices

> Wireless Analog input 4-20 mA or 0-10 Vdc Discrete/Pulse Transmitter using Sigfox

![OleumTech SFX-AD81](https://api.tago.io/file/5bbcb03b667d7a002e56664b/oleumtech/sfx-ad81.png)

Wireless Analog input 4-20 mA or 0-10 Vdc Discrete/Pulse Transmitter using Sigfox

The Sigfox-enabled OleumTech AD81 is equipped with a 24-bit high resolution analog input (AI) which can be user-configured for either 4-20mA or 0-10 Vdc signals in line-powered operation or low-power 0-10 Vdc for the optional battery-powered operation. 

The AD81 is also equipped with a discrete/digital input (DI) for alarms and exception reporting when critical state changes occur. 

The DI can be configured for pulse counting up to 2 KHz. 

* 1x analog input + 1x discrete/pulse counter input
* User configurable analog input: 4-20 mA or 0-10 Vdc
* Discrete input supports 0-30 Vdc, dry contact, open-drain output/NPN devices, and pulse counter (up to 2 KHz)
* Supports 9-30 Vdc line-power or optional internal battery
* Battery life up to 8 years
* NEMA 4X / IP66 / -40 °C to 80 °C
* Designed for non-hazardous locations
* A global solution: supports RCZ 1/2/4
* Remote antenna-ready option available
More information about this device can be found [here.](https://sigfox.oleumtech.com/gp-analog-discrete-wireless-sensor-node-ad81/)

[Connect this Device](https://admin.tago.io/connectors/5bbd10774051a50034cd1a00/5f5a8f3351d4db99c40ded24)

[llms.txt](https://tago.io/llms.txt)