433MHz Remote Key for Garage Door, 4 Buttons, Mini Remote Control Garage Door Opener for Anti-Theft Systems, Roller Doors, and Barriers

1. Lightweight and portable: The remote control is small and lightweight, easy to carry, and comes with a remote keychain, so you don't have to worry about losing it. 2. High sensitivity: The remote control has high sensitivity and strong anti-interference capabilities, and the wireless transmission distance can reach 100 meters. 3. Wide application: Used in anti-theft systems, rolling doors, gate barriers, household appliances, water pumps, lamps, security systems, garage doors, industrial control, and other fields. 4. Durable material: The garage door remote key is made of high-quality plastic and aluminum alloy, which is sturdy, rust-resistant, shock-resistant, and has a long service life. 5. Built-in Battery: The garage door key fob remote comes with a built-in 12V zinc-manganese alkaline battery for extended use and added convenience. Specification: Item Type: Garage Door Remote Key. Material: Plastic + Aluminum Alloy. Weight: Approx. 41g/1.4oz. Wireless Transmission Distance: Approx. 100m/109yd Rated Current: 10mA Application Range: 433MHz Battery Model: 27Ax1, 12V Voltage, Built-in 30mAh Battery Application: Used in anti-theft systems, rolling doors, gate barriers, household appliances, water pumps, lamps, security systems, garage doors, industrial control, and other fields. Package List: 1 x Garage Door Remote Key 1 x Keyring 1 x Manual