Model:
276289SKU:
276289Availability:
In Stock
$1,558.00
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
The Doorhan GSM-3.0 is a relay controller designed for barrier and automatic gate systems. It features a built-in 2G GSM communicator that supports up to 3,500 phone numbers. The device operates on 12 or 24 V power supplies and consumes 2 W of power. Its compact dimensions are 90 x 63 x 25 mm, allowing easy installation.
Operating reliably in temperatures from -40 to +55 degrees Celsius, the GSM-3.0 offers a single control channel for managing gate functions. This controller provides efficient communication and remote access capabilities for gate automation systems.
Reviews: 2
Electrical Contractor
09/01/2026
The Doorhan GSM-3.0 relay controller was straightforward to install on our automatic gate system. Its ability to handle up to 3,500 phone numbers makes managing access easier for our clients. The device runs reliably on both 12 and 24 V power, and its compact size fit well within the existing control box. Overall, a solid choice for remote gate control in various weather conditions.
Electrical Contractor
09/03/2025
The Doorhan GSM-3.0 relay controller integrated smoothly with our existing gate system. Its compact size made installation straightforward, and the GSM communication worked reliably even in areas with moderate signal strength. Handling up to 3,500 phone numbers is a big plus for managing multiple users. Power consumption is low, which helps in long-term installations. Overall, it’s a solid component for remote gate control.
Questions: 0
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