Universal 280-868MHz Garage Door Remote Control 4 In 1 433.92MHz Rolling Code Gate Door Opener Handheld Transmitter

Specifications:Brand Name: Scimagic-RCProduct material: ABSProduct weight: 45 gProduct color: Silver, Black.Rated voltage: 3V(CR2032)Installation: wirelessLearning frequency range: 433.92MHz.Radio transmission distance: 30-100m (Open area)Scope of application: garage door, alarm, automatic door, rolling door, etc.Note :Please ensure that your original remote control is in the compatibility list.We do not compensate for incorrect purchases.No original goods, but 100% perfect fit! All brand names, trademarks and registered trademarks are the property of their legal owners and are used here only for the description or identification of the devices.Programming ManualThis is a clone remote control, it needs to clone your original remote control face to face.If your remote control is rolling code, after cloning, the new remote control needs to be programmed / activated on the receiver, the new remote control works.I will provide you with detailed instructions in the package, it is a card.Include* Remote Control* Battery* Keychain* English Manual