2 PCS Electric Roller Shutter Waterproof Copy Universal Remote Controller Garage Door Remote Control Key(330MHz)

Electric roller shutter remote controller designed for garage doors and barriers. It is waterproof and rainproof for everyday use.

• Product type: Universal
• Compatibility: garage doors, rolling doors, retractable doors, barriers
• Material: ABS
• Size: about 6x3.5x1.5 cm/piece
• Frequency: 433/315/430/418/390/350/330/310MHz
• Working voltage: 5V
• Remote control distance: within 50 meters
• Applicable chips: all fixed code chips
• Power supply: contains a 23A 12V lithium battery
• Scope of application: all kinds of rolling doors, retractable doors, garage doors, barriers
• Key feature: waterproof and rainproof
• Features: CD craft button, one-button switch, simple and convenient
• Copy type, one-click copy
• ABS metal inner frame, compressive and wear-resistant
• Transmitting chip, stable signal, strong penetrability
• Intelligent indicator light display
• Sliding shell with resistance
• Durable keys
• Streamlined design, comfortable to touch
• Keychain included for convenience