Presentation of the MARANTEC D323-433 transmitter This transmitter does not require batteries, since it is rechargeable via your cigarette lighter, or by plugging it in (be careful not to exceed 12V). This will make operating your automations simpler and smoother, because you will be able to control them from your car. If you wish to change your old remote control with this one, we strongly advise you to check the frequencies: the MARANTEC D323-433 remote control will only be compatible with transmitters operating at a frequency of 433 Mhz. Just like all MARANTEC transmitters, this transmitter is programmable by self-learning, which does not require any particular hardware, apart from a pin connecting the two remote controls. You will also need your old remote control in order to carry out simple and quick programming. Programming the MARANTEC D323-433 remote control is convenient and quick. Simply follow the instructions in your leaflet. Programming Programming your remote control can be done in two ways: either via your old remote control or via your receiver. If you have lost your old remote control, or if it no longer works, you can follow the steps below to program your new remote control from your receiver. You can program your MARANTEC D323-433 remote control with these two receivers: MARANTEC D339-433 and MARANTEC D343-433. 1st step: Press button P and keep it pressed until indicator light 2 flashes 2nd step: Press button P repeatedly until indicator light 7 flashes 3rd step: Press one of the buttons on your MARANTEC remote control D323-433 until indicator light 7 flashes more quickly 4th step: Press and release button P: then wait for approximately 10 seconds 5th step: Your MARANTEC D323-433 transmitter is programmed and ready for use From a remote control compatible and previously registered on your receiver, you will need to follow the following steps: 1st step: Using the pin provided, connect your old remote control to the MARANTEC D323-433 remote control 2nd step: Press one of the buttons on your old remote control : keep it pressed until the LED on your old remote control lights up 3rd step: While you are holding the button down, press one of the buttons on your new MARANTEC D323-433 remote control and keep it pressed until until the LED lights up. 4th step: Then release the buttons 5th step: If you wish to program several buttons, repeat this procedure for each button you wish to program 6th step: Wait approximately 10 seconds 7th step: Your MARANTEC D323-433 transmitter is programmed and ready to use use Characteristics of the MARANTEC D323-433 remote control The MARANTEC D323-433 transmitter operates at a frequency of 433 MHz and does not require a battery to power it: you can connect it to a cigarette lighter to recharge it. Even if the power is connected, you can control your automations from your car. This way, you can avoid misplacing it. This system allowed the MARANTEC D323-433 transmitter to be part of a practical and functional range of the MARANTEC brand. In terms of design and ergonomics, the MARANTEC D323-433 remote control is very different from the others: its round shape offers better comfort to users, and its gray color offers unrivaled sobriety. This transmitter is not heavy, it weighs approximately 18 grams with dimensions of 37 mm in diameter and 64 mm in length. In terms of security, it is still flawless: thanks to its Rolling code system, or rotating code, the code emitted by the transmitter is constantly different, which allows the inviolability of your motorization system. You will be able to encode up to 281 billion codes. The MARANTEC D323-433 remote control can be controlled at temperatures between -20°C and 60°C. With its IP54 protection rating, you can protect your transmitter against jets of water and dust. Free delivery for the purchase of two or more remote controls If you wish to order the MARANTEC D323-433 remote control on Allo Remotecontrol.com, we offer delivery for the purchase of an additional remote control. You can also benefit from an extended warranty which can extend to an additional 2 years (see our T&Cs).