433MHz For DITEC Entrematic ZEN2 / ZEN4 Rolling Code Garage Door Remote Control, 2 Key, 4 Key

1. Compact and easy to carry
2. Long-distance stable signal transmission, remote control sensitive
3. High quality materials, durable and sturdy
4. Battery type: CR2032
5. Frequency: 433MHz
6. For DITEC Entrematic ZEN2 / ZEN4