Wireless three probe temperature sensors

Measure and monitor ambient, surface or liquid temperatures, in real time

Get accurate, reliable surface temperature data

Our wireless three-channel temperature sensors allow you to measure and monitor ambient, surface or liquid temperatures in a room, machine or inside a pipe, at up to three different points.

The small, battery-powered devices use ultra-low-power wireless technology making them easy to install and very low maintenance.

Monitor your assets surface temperature

Get regular, accurate temperature updates

Measures the ambient, surface or liquid temperatures at up to three different points. The sensor can send updates between 30 seconds and 60 minutes.

Wireless and battery-powered for easy install

The ultra-low-power sensors use wireless technology, making them super easy to install and very low maintenance.

Access real-time data locally or in the cloud

Data can be sent securely to a local network or the cloud — via Ethernet, LTE (4G) or WiFi through an MQTT broker or ready connections to AWS and Microsoft Azure. No subscriptions or recurring fees.

Want to buy three channel temperature sensors for your smart project?

Looking to order over 50 sensors or have regular requirements for sensors?

Technical Specifications

Features

Measures temperature every 30 seconds (default) in three separate channels
Measurements can be configured between 30 seconds and 3,600 seconds/60 minutes
Accepts up to three industry-standard PT1000 probes
IP65 rated meaning it can be used near dust and water
No recurring fees. Access the data through your chosen platform, without any additional costs from Pressac
Manufactured in the UK to high-quality and high-safety specifications, they are subject to rigorous testing procedures

Range

Temperature: -20 to 100°C (accuracy +/- 1°C)

Wireless communication

Transmit data wirelessly and securely – using AES-128 encryption – via EnOcean wireless protocol, which uses internationally approved, licence-free ISM bands
- 868 MHz for Europe (RED)
- 902 MHz for North America (FCC) and Canada (IC)
EnOcean Equipment Profile (EEP): D2-0A-01
Transmit up to 30 metres in buildings and 300 metres in free field

Power

Battery-powered – battery typically lasts up to 10 years

Dimensions

110 x 80 x 66 mm (approx)

How it works

Our technology is system agnostic, the data from our sensors can be used in any way you need. There are different options to choose from, making it easy to get your data in the way that’s right for you.