AK-K2000812 4-button Copy Style Electric Barrier Garage Door Battery Car Key Remote Controller, Frequency:315MHZ(Black)

• Product type: Universal Remote Controller
• Compatibility: Garage Door
• Material: Not specified
• Key feature: 4-button design
• Color/Variant: Black
• Intended use: Everyday use
• Category: Consumer Electronics

1. Working voltage: DC 3V, 1 2032 button battery
2. Number of keys: 4
3. Transmission rate: less than 20mA
4. Modulation method: ASK
5. Remote control distance: about 25 meters in a non-interference environment
6. Rubber buttons, soft, non-slip and silent
7. Hidden LED lights, the operating status is well known
8. Adopt SA901B main control chip, support online programming, can burn repeatedly, built-in EEPROM, can copy the same frequency of other ordinary remote control, can clear the code at any time, convenient and fast speed
9. Can be used in automobile remote control, lighting control, smart home remote control and other fields
10. Size: 60x37.4x1.4mm
11. Weight: 25g