Merlin M832 M842 M844 Series Compatible Garage Remote Control Replacement

New 433MHz Compatible Garage Gate Door Remote Key

* 100% Brand new and high quality

* With Red LED Indicator for working condition

* Cover Long Range Control

*Compact Pocket Size, convenient to carry

* With 4 buttons to operating

* Metal key chain included

* Can be used for garage doors, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control products.



Specifications:



* Material : ABS & Metal

* Color : Black & Chrome Green

* Dimension:Approx. 53 x 32 x 12mm / 2.04" x 1.26" x 0.47"(L*W*H)

* Working voltage : DC12V

*Channel: 4 Channel

* Working frequency : 433MHz

* The transmission power : <100mW

* Emission distance : 50 to 100 m (proof)



Operation method :

Step 1. Clear the copy remote controller, Long press the above two keys at the same time and release your hand when the light flash quickly.

Step 2. Press the button of the copyed remote control with one hand, and press the button of the new remote control with the other hand, keep for a few seconds,release when the new remote control lights flash quickly, then the copy succeeds.

Step 3. If all the above operation succeed,the romote control can be used directly. If it can not work,please operate again from Clearing.

Step 4. If you meet misoperation and cancel useful codes,before re-copy, you can press the below two keys at the same time for 2 seconds and release when the lights flash quickly, then the control will be recovered.


Able to control up to 4 Garage doors