Tech Support 877.524.0430
Sales 877.524.0430
Customer Support
DH Solutions and Sierra Wireless
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DH Solutions
Customer Success Story
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DH Solutions provides technical support free of charge for 90 days from date of purchase.
We also provide the following Modem Support Services:
Please call 1-877-524-0430 and select option 3 during our regular business hours (8:00am-5:00pm EST). Please ask about the value added services we offer and how you can benefit from our experience in managing thousands of mission critical M2M devices.
We look forward to assisting you in your M2M initiatives.
If you would like to deal with the manufacturer directly, you may do so by selecting "Manufacturer Support" from the Support drop down menu.