iSocket HomeGuard

6-in-1 solution to build security alarm system for your home or office with remote listening

This iSocket is a 6-in-1 solution featuring remote sound monitoring because of the built-in microphone and second micro-relay to build a monitoring system, which can trigger external low-voltage equipment, e.g. siren. This smart socket is controlled via the GSM network using standard mobile phone SMS-commands or commands from smartphone apps. You can install a contract or prepaid (PAYG) SIM-card from your favorite GSM operator.

If you want to build an alarm-monitoring system for your home or office with remote listening option and activate siren to scare thieves - iSocket HomeGuard would be your choice.

1. To the input of iSocket HomeGuard you can connect various sensors: a motion sensor, a door opening or broken glass sensor for security monitoring or water/gas leakage sensors or a smoke detector for safety monitoring. 2. Through a micro relay output you can switch an external siren or other low-voltage equipment. 3. A built-in microphone allows you to hear what is happening in the room when someone breaks in.

As easy as one-two-three.

And more...

4. A built-in temperature sensor is an extra option, which allows you to get temperature information remotely for applications where precision temperature measurements are not required. (For precision temperature monitoring please check iSocket Environment Pro).

5. A power failure alarm is also available for this model. With the unique iSocket® Power Notifier feature of iSocket® Smart Software you will be notified to your mobile phone in the event of a power failure.

6. Remote reboot and switching of up to 250VAC appliances comes as standard for this iSocket and you can configure it to perform these operations free of charge. This make this device even more outstanding.

iSocket HomeGuard - guard your home!

iSocket HomeGuard is an advanced smart socket which combines the best hardware and software technologies from a European manufacturer and no analogues on the market have the same top quality and features as iSocket® Smart Software.

I want a solution primarily for remote temperature monitoring. What is better – iSocket HomeGuard or iSocket Environment Pro?

We would recommend iSocket Environment Pro with an external temperature sensor, because this supports precision temperature monitoring. iSocket HomeGuard has a built-in temperature sensor that is affected by electronics inside the unit and cannot provide the same precision measurement as the external sensors of iSocket Environment Pro can.


iSocket for power outages monitoring in the United States and Canada

A small cost for the peace of mind and comfort that iSocket gives you.

Remember, the cost of the damage from a power outage can be considerably more than the cost of a solution that will send you power outage notifications. And remember, power failure alerting is not the only feature iSocket offers you.

Technical Data & Features of iSocket 3G

Product name:
  • iSocket 3G
  • IS3GUS
  • NEMA 5-15, North America
Main Applications

  • Alerts about power outages / power restore: text, voice to your mobile phone or by email
Built-in rechargeable battery

  • iSocket® Power Notifier - a feature which will notify you in the event of a power outage or when the power is restored
  • Li-ion or Li-po high quality batteries with excess capacity cater for signal delays in the event of a break in the mobile network before sending the power outage alert
  • Charging from internal charger about 10 hours if totally discharged
Safety and security monitoring systems that you can build with this model

(with notification to your mobile phone)

  • Power loss notification system
  • Remote on/off reboot system
  • Power failure alarm
Temperature Control Features

  • iSocket® Temperature Notifier - notifies you in the event of the room temperature falling below or rising above critical levels
  • Thermometer: temperature measurement
  • Thermostat: turn on/off equipment by thermostat's settings
Power Input (Supply Voltage)

  • 110-240VAC, 50-60Hz
Power Consumption

  • Stand-by power ~1W, Green Power
Output Relay

  • Remote turn on/off or restart of 120VAC/240VAC appliances
  • Delayed start/stop, turn on/off for a certain period
  • Scheduling turn on/off
  • Max. switching rating 16A at 250VAC, protected with fuse
Power Rating

  • Max. rating 2000W (16A at 120VAC); 4000W (16A at 250VAC); continuous resistive load
  • Nominal rating 1800W; 3600W for 230VAC
Input for External Temperature Sensor

  • Mini-jack 2.5mm connector on the rear of the device
  • Support sensors from the original manufacturer, which are water-proof, with measurement limits from -55C(-67F) to 120C(248F) and ±0.5°C accuracy from -10°C to +85°C

  • Scheduling some functions to be executed at a particular time
  • Scheduling turn on/off relay
  • Scheduling sending status information

  • Three security levels: password, list of phone numbers, limited configuration interval
  • Support several security numbers to limit acces to management and configuration
Free of charge operations

  • Unique feature of iSocket® Smart Software which allow you to perform some operations, e.g. remote switching or reboot, absolutely free (no fee for a call or SMS)
  • No service fee to manufacturer or dealer
Mobile Network

  • 4-band worldwide GSM 850MHz/900MHz/1800MHz/1900MHz
  • Support for 3G networks
  • iSocket® Online 24/7 - gets the device back online even after a break in the mobile network
  • Automatic date and time synchronization from mobile network
Type of antenna

  • Integrated
SIM socket & SIM cards

Hidden Button

  • For manual switching of main relay and for reset to factory defaults

  • POWER green
  • ONLINE blue
  • OUT red
Configuration and Management

  • SMS control and configuration with traditional "old" phones
  • Management through apps for smart phones
  • FOTA (Firmware Over The Air)
iSocket® Smart Commands

Applications for Smartphones

Operation Conditions

  • Indoor use, dry conditions
  • 0C – +30C (32F – 86F) *According to certifications (official range)
  • -15C – +40C (5F – 104F) *According to experience
Store Conditions

  • -30C – +50C (-22F – 122F)

  • FCC compliance

  • 1 year (for some countries 2 or 3 years)
European Manufacturer

  • Designed and manufactured in Finland

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