Reference : :
The advantages of Remote Control-Express:
|Number of buttons||3|
|Type of programming||Programming with the receiver|
|Type of battery||CR2032|
|Dimensions||7 x 4 x 1 cm|
|Battery and instructions included||Yes|
Please open your remote control and verify that there are no small programmable switches inside. If there are, then the correct model is the SEAV S3.
Attention : do not confuse this model which has a 433.92 MHz frequency with SEAV Be Happy RH3 which has a 868.35 MHz frequency.