3pcs NORMSTAHL Garage Door Remote Control Rolling Code Transmitter Gate KeyFob 433.92MHz RCU 433 2K

Normstahl Crawford 433mhz remote controller 433.92MHz rolling codeCompatible Model:Normstahl / Crawford EA433 2KSNormstahl / Crawford EA433 4KSNormstahl / Crawford RCU433-2Normstahl / Crawford RCU433-4Normstahl / Crawford N002800Normstahl / Crawford EA433 2KM MicroNormstahl / Crawford T433-4The product that you will receive is the item that is being pointed to by the arrows which is an aftermarket compatible remote.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. The remote control is the same function as your original remote.it should programming with original receiver according to your original Manual when you get it.Specifications:Product Model: NORMSTAHLType of programming: Programming with the receiverProduct material: ABSSize: 532712mmProduct weight: 40 gNumber of channels: 2Battery: 3V (CR2032 Include)Installation: wirelessCode: rolling codeFrequency: 433MHz, 433.92MHzRadio transmission distance: 20-100m (Open area)SMG-015 Specifications:1) Compatible with: NORMSTAHL Crawford garage door opener.2) Number of channels: 4 3) Frequency: 433.92Mhz4) Battery:12V 27A5) This is a third party remote control. NOT made by Normstahl crawford.Transmit distance - 25-50m in open space. Open space means no any interference. No walls, no doors, no trees or any other obstructions. Interference like garage door or brick wall can reduce remote control range significantly.