DescriptionThis garage door opener is made of premium material, which can withstand long-lasting use. Features the ABS and electronic components material, which has high durability, not easy to deform. Fine workmanship, ensures practicality.Features-Color: As shown -Material: ABS, electronic components-Size: 6.20X3.00X1.30cm/ 2.44X1.18X0.51in Working voltage: DC12V Working current: 12mA Operating frequency: 433MHz Transmit power: 10mW Launching distance: 100 meters (open) Frequency deviation: 0.2MHz Transmission rate: 50--60KHZ - It is suitable for home, shopping mall, anti-theft alarm, electric vehicle, automobile, motorcycle alarm, various door and window controllers and other industrial controls. - Adopt wireless radio frequency technology, long transmission distance, no directionality, high transmission sensitivity, no signal blocking. - The copy-free machine can copy all kinds of anti-theft remote controls such as automobiles and switches. - It has the function of copying and transmitting, and is suitable for copying various fixed-code remote controls. - Simple in structure, easy to use, not easy to deform, you can use it with confidence.