Din-rail GSM 2G Remote Controller G202 Single Relay Switchs Free Call Door Gate Opener Remote On Off Relay for Sliding Swing Garage Gate Opener
Feature:
1. Powerful Remote Controller Functionality: The GSM door gate opener is a robust GSM relay designed for authorized access control, enabling you to manage doors, remote devices, and parking systems effortlessly from anywhere.
2. Convenient Remote Control Access: This single relay switchs allows you to open or close systems, machines, or devices by simply making a free phone call. Enjoy the convenience of controlling your access points without the need for physical remotes.
3. User Management via SMS: Easily add or remove users through SMS text commands. The remote on off relay can be programmed to operate without distance limitations, making it ideal for various applications around your property.
4. Global Compatibility: This wireless door opener operates on four frequencies, making it compatible with global GSM networks. You won't need to provide separate remotes for different users, ensuring seamless access for everyone.
5. Secure and Programmable: The system uses caller ID for security, ignoring unknown callers and allowing up to 200 authorized phone numbers. With a relay output rated at 3A / 240VAC, it can connect to various devices, including gates, garage doors, and blinds, providing versatile applications.

Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.