Feature: 1. MULTIPURPOSE: Can be used for remote control switches, anti theft alarms, remote control entry locks, remote control electric rolling shutter doors and windows, wireless remote control garage doors, wireless remote control rolling gates, wireless remote control road gates, water pump remote control, and industrial control products. 2. WIRELESS TRANSMISSION: It has a wireless transmission distance of 50‑150 meters, which can conveniently control garage doors and other devices, providing a convenient remote control experience. 3. DURABLE MATERIAL: Garage door remote is made of premium ABS material with good durability to withstand the pressure of daily use. 4. PORTABLE AND CONVENIENT: With lightweight design, it is easy to carry. You can carry the remote with you to control your garage door or other devices at any time. 5. POWER SUPPLY: The garage door remote has a built in 23A dry battery, which provides reliable and stable continuous power supply, saving your energy. Specification: Item Type: Garage Door Remote Material: ABS Weight: Approx. 32g / 1.1oz Wireless Transmitting Distance: 50-150m / 164-492.1ft Rated Current: 10mA Applicable Range: 433.92mhz Battery: Dry Cell, 23A, 50mAh (Built In). Package List: 1 x Garage Door Remote1 x Instruction Manual1 x Lanyard