Reference : :
The advantages of Remote Control-Express:
|Number of buttons||3|
|Type of programming||10 Switch|
|Type of battery||12V(23A)|
|Dimensions||6 x 1 x 4 cm|
|Battery and instructions included||Yes|
CAUTION : These remotes are not compatible with receivers before 2002. In this case, you must get the remotes with dark grey buttons (they are not anymore produced) or change your receiver.