Will RF- Remote Control DC12V Duplicator 4 Channel Wireless Remote 315Mhz 433Mhz Relay Receiver Transmitter for Garage D

RF- Remote Control DC12V Duplicator 4 Channel Wireless Remote 315Mhz/433Mhz Relay Receiver Transmitter for Garage Door
Features: The device has decent transmission distance and is quite flexible in functionality, signal stability.
Widely application, can be used in homes, farms, factories, offices, laboratories, supermarkets and so on. Remote control garage door, electric door, house door, shutter door, expansion door, etc.
Recovery code operation: Press and hold the mute- and ringing button of the copy remote control at the same time- until the indicator light flashes quickly, then the remote control code cleared before can be recovered.
Code clearing operation: hold down the unlocking and locking keys of the copy remote control at the same time- until the indicator light flashes quickly, and then press the unlocking key- three time- to clear the code- (the unlocking key- is held down all the time- during this process).
Code operation: If the remote control over the code- needs to clear code to code. Press the copied remote control and single button of the copy remote control at the same time- until the light of the copy remote control flashes from fast- to steady on, then release the two button of the remote control and the code- is successfully match.

Specifications: Material: ABS, Metal
Battery: 12V 27A Battery(Included)
Working Method: Copy
Electrical Parameter:
The Working Voltage-: DC12V
Transmit Power: +3-6dBm
Working Temperature: -20 to 70
Type: 1/2
Frequency: 315Mhz/433MHz
Size: Approx. 55x32x12.7mm/2.17×1.26×0.50in(Including Cover)

Package Includes: 1x Remote

note: (1) The battery voltage- should not exceed the operating voltage- ranges.
(2) When copying the remote control, try to keep two remote control close to each-other; otherwise, copy exception may occur.
(3) In the environment with large wireless interference, the remote control distance may be reduced.
(4) Keep it out of reach of children.
(5) Do not use it in humid environment, otherwise it may cause damage to the remote control.