433MHz EV1527 Learning Code Wireless Remote Control Metal 4 Buttons Transmitter Controller for Garage Door

• This is a fixed frequency remote control with EV1527 code, 433 MHz simple pairing, is an ideal choice for controlling of garage doors, doors and other equipments.
• Sliding cover design, delicate appearance, protecting the buttons. Maximum control distance up to 100 meters in the open air,low interference.
• Build in button battery,providing long service time.
• Application: Remote control switch, anti-theft alarm, remote control door lock, remote control electric rolling shutter doors and windows, wireless remote control garage door, wireless remote control rolling gate, wireless remote control road gate, etc.

Specification:

• Working voltage: DC12V
• Operating frequency: 433MHz
• Encoding chip: EV1527 (learning code)
• Number of keys: 4-key ABCD (on/off lock)
• Size: 54.5mm x 29.5mm x 13.8mm