Monitor your property while you’re away

The Smart System monitors temperature, humidity and power. Smart Guardian sends alerts via SMS. An optional web service provides an overview of your properties, access to readings and alert history, and email alerts.

Over 300 devices sold

Smart Guardian mounted on a wall
Smart GuardianBuilt-in battery
MEASUREMENTSTemperature + humidity
POWER MONITORINGMonitoring active

APPLICATIONS

Monitoring unoccupied buildings

The Smart System can be used to monitor one or multiple properties.

Holiday homes

Keep an eye on temperature, humidity and power between visits.

Rental properties

Monitor conditions in rental properties while they are unoccupied.

Warehouses and storage

Monitor temperature, humidity and power in warehouses and storage rooms.

Multiple properties

View readings and alerts from multiple properties in one place.

HOW IT WORKS

Setup and use

  • Temperature
  • Humidity
  • Power status
  • Direct SMS alerts
  1. 01

    Insert the SIM card

    Insert your SIM card into Smart Guardian.

  2. 02

    Install and configure

    Mount the Smart Guardian on the wall, connect it to power, and set the temperature and humidity alert limits using SMS commands.

  3. 03

    Receive alerts

    Smart Guardian sends SMS alerts without requiring a web service subscription. You can use your own SIM card or get one from Triotech with an affordable mobile data plan. The optional web service provides access to readings and alert history, as well as email alerts. The web service is billed monthly or annually.

SMS delivery requires an active SIM card and mobile coverage on site.

PRODUCTS

Build your Smart System

Start with Smart Guardian and add Smart Scout or Smart Power Guard to suit your property. An online overview is available with the optional service subscription.

Smart Guardian mounted on a wall

Smart Guardian

Temperature, humidity and power monitoring

Smart Guardian measures temperature and humidity and monitors its mains power supply. The device uses your SIM card and is configured by SMS commands. Alerts are sent by SMS, without requiring on-site Wi-Fi.

  • Alerts when temperature rises above or falls below the configured thresholds
  • Alerts when humidity exceeds the configured threshold
  • Alert when Smart Guardian loses mains power
  • Access to readings, alert history and settings in the web portal with a service subscription
Snjallhús dashboard screenshot showing temperature and humidity history, alarms and recorded power supply status
The portal shows readings and alert history. Access is included in the service subscription. Click to enlarge. Screenshot in Icelandic.
ILLUSTRATIVE SMS ALERT

Smart Guardian

Summer house · Temperature below threshold. Reading: 3 °C · Lower limit: 5 °C.

Illustration only. This is not a message captured from a device.

Smart Scout

Smart Scout

Temperature and humidity in additional spaces

Smart Scout measures temperature and humidity in another space, such as a garage, basement or storage room. It connects wirelessly to Smart Guardian.

Readings are sent to Smart Guardian, which sends SMS alerts when a reading crosses a configured alert threshold.

  • Temperature and humidity at an additional location
  • Alerts at configured thresholds
  • Readings from additional spaces in the web portal with a service subscription
Smart Power Guard

Smart Power Guard

Power monitoring at additional locations

Smart Power Guard plugs into the socket you want to monitor. It can be on a different electrical circuit from Smart Guardian or protected by a different residual-current device (RCD).

Smart Guardian monitors the wireless signal from Smart Power Guard and sends an alert if it disappears. This can be caused by a power outage or a wireless connection problem.

  • Monitor power at an additional socket
  • Alert if the connection to Smart Power Guard is lost
  • SMS alerts sent directly to you

Device functions

Product roles in the Smart System
ProductWhat it does
Smart GuardianMeasures temperature and humidity, monitors its own power supply and sends SMS alerts.
Smart ScoutMeasures temperature and humidity in another space and sends readings to Smart Guardian.
Smart Power GuardMonitors power at another socket using a wireless signal to Smart Guardian.
System expansion: Smart Messenger

Smart Messenger is a communications module connected to Smart Guardian, allowing it to connect to up to 20 Smart Scout units. We can help select compatible equipment for your setup.

SUBSCRIPTION AND SERVICES

SMS monitoring with optional web access

Smart Guardian sends SMS alerts using your SIM card without a Triotech service subscription. An optional web service provides access to readings and alert history, as well as email alerts. The service is billed monthly or annually.

STANDALONE SETUP

SMS alerts without a service subscription

Insert the SIM card into Smart Guardian and configure the device using SMS commands. SMS alerts are sent directly to your phone.

  • Settings and status requests by SMS
  • SMS alarms sent directly to you
  • No Triotech service subscription required

You provide the SIM card and cover your mobile service costs.

MONTHLY OR YEARLY SERVICE FEE

Web service with readings and alerts

A service subscription lets you view readings and alerts from one or more devices in Triotech’s web portal.

  • Device overview and access to supported settings
  • Recording of readings and alerts
  • Email alerts sent to one or more recipients
  • Combined SMS alerts and daily device check-ins
Contact us about service and pricing

Combined SMS alerts

With a service subscription, Smart Guardian units send SMS alerts to the SMS server. When multiple units report the same incident, the server combines their alerts into a single SMS message to you.

Daily device check-in

Smart Guardian sends a daily SMS check-in to the SMS server to confirm that it is active. If the check-in does not arrive, you receive an SMS or email alert so you can check the device and its mobile connection. This monitoring is included in the service subscription.

Triotech’s subscription service: devices send data to the web portal and database, with notifications delivered through the SMS server.
This diagram shows the optional SMS server and web portal service, available for a monthly or yearly fee. Click to enlarge. Labels are in Icelandic.

FEATURES

Smart Guardian features

BACKUP POWER

Built-in battery

The battery supplies backup power during an outage. SMS delivery requires mobile coverage.

CONNECTIVITY

SMS over the mobile network

You provide a SIM card for alerts and status requests. No on-site Wi-Fi is required.

SETTINGS

Alert thresholds

Set temperature and humidity thresholds by SMS. With a service subscription, supported settings are also available in the portal.

MEASUREMENTS

Temperature and humidity

Smart Guardian measures temperature and humidity at its location. Smart Scout adds readings from another space.

ABOUT TRIOTECH

About Triotech

Over 300 devices sold

Triotech is run by Arinbjörn Kristinsson, Eiríkur Sigurðsson and Guðmundur Ellertsson.

We develop, manufacture, sell and support our own electronic devices.

We also undertake custom development projects involving electronic devices and embedded systems.

Electronic devicesEmbedded systemsSales and support

QUESTIONS AND ANSWERS

Frequently asked questions

Do I need a subscription?

Not for basic use. Smart Guardian uses your SIM card and sends SMS alerts directly to your phone. You can configure the device and request its status using SMS commands. You pay for your own mobile service. Triotech’s web service is an optional addition with a monthly or annual fee.

What if the device stops communicating?

With a service subscription, Smart Guardian sends a daily SMS check-in to the SMS server. If it does not arrive, you receive an SMS or email alert so you can check the device and its mobile connection.

Does it need Wi-Fi?

SMS uses the GSM/4G mobile network. It requires an active SIM card and coverage at the installation site, but not the building’s Wi-Fi.

What happens during a power cut?

The built-in battery takes over and the device sends an SMS alert. Delivery still requires mobile coverage at the property.

How is it installed?

First, insert the SIM card into Smart Guardian. Then mount the device on the wall, plug in the power supply and configure the alert thresholds using SMS commands.

Can I monitor more than one building?

Yes. Each property can have its own Smart Guardian. With a service subscription, readings and alerts from the devices are available in the same portal.

How do I get a quote?

Complete the quote form at the bottom of the page. We’ll contact you and help you choose equipment and services to suit your needs.

REQUEST A QUOTE

What would you like to monitor?

Request a quote for the Smart System for one or more properties. We’ll help you choose equipment and services to suit your needs.

Complete the fields below. There is no obligation to purchase.

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