Specifications:

• Wireless Communication: RF
• Use: Universal
• Use: Switch
• Use: Electric Door
• Use: Automated curtains
• Support APP: No
• Size: 63*38*10mm
• Package: Yes
• Name3: cardin handheld transmitter
• Name2: cardin transmitter Rolling code
• Name1: cardin garage door opener
• Model Number: CARDIN
• Material: Metal and PVC
• including: Remote Control/Key Chain/English Manual/Battery
• Frequency: 433 MHz
• Frequency: 287-868 MHz
• Chip: Clone
• Channel: 4
• Buttons: 4
• Brand Name: Scimagic-RC
• Battery: cr2032x1