For ERREKA IRIS IR02 2 / IRIS IR04 4 Garage Door Remote Control 43392MHz Rolling Code 2 Button ERREKA IRIS2 IRIS4 garage remote control 433.92MHz Specifications: Type of programming: Programming with the receiver Product material: ABS Product size: 63*37*12mm/2.48*1.46*0.4" Product weight: 45 g Product color: Silver Rated voltage: 3V(CR2032) Frequency: 433.92MHz Radio transmission distance: 30-100m (Open area) Scope of application: garage door, alarm, automatic door, rolling door, etc. Compatible Models ERREKA IRIS IR02 2 ERREKA IRIS IR04 4 Make sure your original remote control is on the following compatibility list. If you are unsure of compatibility, please do not purchase. We are not responsible for your incorrect purchase. Special Tip: Access to receiver required. Please make sure you got access to your receiver/opener before purchase. It is not compatible with ERREKA IRIS2 IRIS4 868MHz. This remote is not compatible with any other s and models. Include * Remote Control(Battery included) * English Manual Programming Methods The new remote control needs to be programmed / activated on the receiver, the new remote control works.