ARM802, Dahua ARM802 MBus Expansion Module, 2-zone input, MBus communication, expansion module

Yes, this ARM802, Dahua ARM802 MBus Expansion Module, 2-zone input, MBus communication, expansion module (DH:ARM802) is 100% genuine OEM hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.

This ARM802, Dahua ARM802 MBus Expansion Module, 2-zone input, MBus communication, expansion module includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.

We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.

Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.

Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the DH:ARM802.