We offer SMS credits in blocks of 50 at a price of £10.
SMS credits are used for sending new commands from your tracking panel to your tracker (changing the tracking interval etc) or for requesting the panel to send info to your mobile phone (motion alerts etc).
Often, usage of SMS credits is minimal, depending upon how often you change the way your tracker runs.
Please remember to type your device ID into the comments section when ordering online, otherwise we will not know which tracker account to credit. Thank you!