433 MHz Copy Control Remoto for Roller Shutter Door

433 MHz Copy Control Remoto for Roller Shutter Door. Wide Frequency Compatibility: Operates from 280MHz to 868MHz, supporting 315, 330, 390, 418, 433.92, and 868MHz. Multi-Code Copying Support: Copies fixed, learning, and select rolling codes (e.g., HCS301/HCS200). 4-in-1 Functionality: Four programmable buttons store codes from up to four different original remotes. Long Transmission Range: Reliable signal transmission of 50-100 meters in open areas. Durable ABS Construction: High-strength ABS plastic housing with IP54 waterproof rating. OEM and ODM Services: Available for custom logo, packaging, and design requirements. Certified Safety Standards: CE, FCC, and RoHS certified for international compliance. 1-Year Warranty Coverage: Comprehensive 1-year warranty for mechanical defects.