Thank you for your interest in the Sentry-go Monitoring System.

If you have previously purchased Sentry-go Plus! v1.x or 2.x, a Sentry-go v5.x Quick Monitor or v5.x Plus! components, simply download the latest version of the Sentry-go Monitoring System v6.x free of charge.   Your settings will be retained & your existing licence can be used. You do not need to upgrade your licence key.   If you have previously purchased Sentry-go Quick Monitor v4.x licences, you can upgrade to the Sentry-go Monitoring System v6.x, at a discounted price. Users with a Quick Monitor site licence can upgrade for free. You do not need to upgrade to v5.x before v6.x.   Simply follow the steps below to upgrade now.

Please note that due to technical changes between the two systems, it is not possible to retain your existing Quick Monitor 4.x settings when upgrading. Settings are retained from v5.x to v6.x.

Upgrading on-line is the fastest way of getting up and running with the latest version and is both easy & secure. Payment, where appropriate, can be made using Pounds Sterling, US Dollars or Euros using a secure payment service, WorldPay and any of following credit or debit cards ...

You can upgrade your existing licence(s) once only.   Only Quick Monitor v4.x licences should be upgraded. Sentry-go Plus! & v5.x customers can upgrade with their existing licence at no cost.    As a special offer, where an upgrade payment is required, you may also purchase additional licences at a reduced rate, when purchased at the same time as the upgrade. If you would like to upgrade your licences using a Purchase Order, please contact our sales team at  Sales@Sentry-go.com who will be happy to assist you. Alternatively, you can contact your software reseller.

Current Licence Details

Please enter your existing licence details below (up to 5 can be upgraded together) ...

Your company name :
Existing Licence Key #1 :
Existing Licence Key #2 (blank if no more) :
Existing Licence Key #3 (blank if no more) :
Existing Licence Key #4 (blank if no more) :
Existing Licence Key #5 (blank if no more) :
Click here to verify the entered information :
Clicking "Verify Licence" will validate the entered information &, if correct, display details of the potential upgrade, including any cost information. It will also give you the option of purchasing additional copies of these licences at a special discounted price.   You can then choose whether to proceed or cancel with the upgrade on the next page.   If you have any questions on upgrading  Sentry-go software, the payment or upgrade process or would like to use an alternative purchasing method, please e-mail Sales@Sentry-go.com.