This remote control is a real flop. The range is so low, that is possible to use, if necessary at all. Or at least limited. Sending seems to be stronger than the receiving. This allows us to even be sure at least through the confirmation of the plant that it is armed, or even open. The acknowledgment of the LEDs on the key works very poorly. Even outside the window, the signal is often too weak. Overall, the product, which would thus not been allowed onto the market.
