Mando a distancia universal de 3 piezas para puertas de garaje, 433,92 MHz, transmisor inalámbrico clon de 4 teclas.

【3-Second Fast Fixed Code Cloning】 – Clones most existing 433.92 MHz fixed code remote controls in just 3 seconds. Universal Access Transmitter – Press the learning button and bring the original remote control close: the cloned remote control is ready to use (batteries included). Not compatible with encrypted rolling codes. 【Anti-Accidental Touch Protection】 – Sturdy metal ring for attaching to car or house keychains. 【Wide Device Compatibility】 – This 433 access transmitter is compatible with electric doors, split or top-hinged garage doors, parking barriers, roller shutters, and home automation systems using the 433.92 MHz frequency. Ideal for access control remotes or universal remotes. 【Powerful RF Signal with an Effective Range of Up to 30 Meters】 – Effective range of up to 30 meters in open areas, penetrating walls and windows. Universal Garage Door Remote – Utilizes anti-interference technology to ensure reliable activation from inside a car or garden.