Features: 1LONG DISTANCE REMOTE CONTROL: Door opener remote has high sensitivity and anti interference ability wireless transmitting distance up to 100m. 24 BUTTONS: Easy to program 4 buttons remote control prevents hacking and provides the highest level of encryption security +2.0. 3COMPACT AND PORTABLE: Garage door opener remote is small in size and light in weight compact and lightweight easy to carry. 4EASY TO INSTALL: Gate opener remote is easy to install and program in minutes easy to follow wireless programming allows configuration in seconds and eliminates the need for electrical connections next to garage openings. 5WIDE APPLICATION: Remote can be used in burglar alarms anti theft systems rolling doors door barriers household appliances water pumps ceiling lights and electrical equipment lamps and lanterns garage doors industrial control and industrial security. Specification: Item Type: Garage Door Opener RemoteProduct Material: Plastic Aluminum AlloyWireless Transmitting Distance: 100M/109.4ydRated Current: 10mABattery Model: 27A Voltage: 12V Battery Capacity: 30mAh (Shipped with Built in Battery)Gross Weight: 43g/1.5ozScope of Application: Remote control switches anti theft alarm remote control door locks remote control electric rolling shutters wireless remote control garage doors wireless remote control rolling gates wireless remote control road gates water pump remote control industrial control products etc. Package List: 1 x GarageDoorOpenerRemote1 xKeychain1 x InstructionManual