1 universal remote control for electric garage door opener, 433 MHz

General descriptionThe universal remote control for electric garage door openers operates at a frequency of 433 MHz. It features four buttons that can copy four different types of chips, allowing it to serve multiple installations. This versatility helps users save money while providing convenience in daily life.Technical specificationsFrequency: 433 MHzTransmission distance: 50-100 m (open space)Number of channels: 4UsageThis remote control is suitable for various applications, including:Car radiosCar roofsGarage doorsGate doorsAlarm systemsHeating systemsHome automation