Product Parameters
Receiver and remote control set in white and black, made of ABS material. The receiver measures approximately 5.5 x 4.5 x 1.0 cm and has a compact mini design. The input supports AC/DC 9-30V. The package includes 1 receiver and 3 remote controls.

Core Features
This receiver is designed for multi-frequency use within 300-900MHz and is compatible with 433.92MHz fixed code remote controls. One receiver can work with up to 400 codes. It is designed not to interfere with other remote controls and receivers. With 8 dip switches, users can make different combinations for various remote controls. The remote programming process includes a learning button and LED indicator for status feedback, while stored data can be cleared by pressing and holding the learning button until the LED light turns off.

Suitable Scenarios
Suitable for garage door remote control applications and similar access control uses where a compact receiver and multiple remote controls are needed. The range is approximately 50-150 meters depending on the environment and installation conditions.

Product Summary
This compact receiver set combines ABS construction, AC/DC 9-30V input support, storage of multiple codes, and 3 included remote controls. It offers practical installation through dip switch selection and programming with a learning button for compatible use with 433.92MHz fixed code remote controls.