Revolutionize your access control with our 3G GSM Gate Opener, a versatile and efficient remote access solution designed to enhance security and convenience. This advanced gate opener module is perfect for a wide range of applications, offering seamless control over doors, machines, and more. Advanced 3G Connectivity: Equipped with a built-in 3G module compatible with GSM networks, this gate opener allows for authorized access control, door operation, remote device switching, and parking system management. Easily open or close systems, machines, and equipment remotely with a simple, cost-free call from your mobile phone. Extensive User Configuration: Manage up to 99 authorized phone numbers for seamless operation. Simply dial the authorized number to open doors, switch cards, or control machines without incurring any call charges. This feature ensures only approved users can access the system. Secure Caller ID Recognition: The 3G/GSM door opener performs switch actions on the first "ring" while rejecting calls from unauthorized numbers. It uses caller ID for precise identification, effectively ignoring unknown callers to maintain security. Wide Application Range: Suitable for various installations, including doors, bollards, guardrails, garage doors, shutters, and machines. Operate from anywhere without distance limitations. Easily add or remove users via simple SMS text commands. The system includes a relay output of 3A/240V AC for connecting to door or machine switches. Enhanced Security Features: With two digital input sensors, this system offers additional protection for your doors and windows. When triggered, it sends an immediate SMS alert, ensuring you're always informed. Users receive SMS confirmations of relay actions, which can be customized to meet specific needs. Upgrade your security systems with our 3G GSM Gate Opener and experience unparalleled control and flexibility. This powerful tool simplifies access management, offering peace of mind and efficiency for both residential and commercial applications.