Function High quality material: The garage door opening mechanism is made of high quality plastic and aluminum alloy, with high strength, robustness and durability. Compact size: pilot for garage doors is small and lightweight, easy to carry, does not take up too much space. Excellent performance: remote control transmitter ma high sensitivity and strong anti-interference capability, wireless transmission range up to 100M. Simple operation: operation is simple, please refer to the instruction manual for settings and use, save time and energy. Wide application: remote control switch can be used in anti-burglary alarm, curtain door, household appliances, garage door and industrial safety and other fields. Specification Item Type: pilot for garage doors Material: plastic, aluminum alloy Weight: ok. 35 g or 1,23 oz Wireless transmission distance: Ok. 100m or 109.36 yards Rated current: 10mA Scope of application: 433 mhz, 868 mhz Battery model: CR2032 x1 button battery Battery voltage: 3 V Battery capacity: 210 mAh (supplied with built-in battery) Scope of application: remote control switch, anti-burglary alarm, remote door lock, remote electric door and shutter windows, wireless remote garage door, wireless remote rolling gate, wireless remote channel gate, remote water pump control, industrial control products List of packages 1 x pilot for garage doors 1 x Hanger 1 x User Manual