Presentation of the MARANTEC D525-868 digital code, mounting kit and batteries. This digital code is equipped with 4 channels: this means that you will be able to control up to 3 automations in your home and 1 lighting system. With the MARANTEC D525-868 digital code kit, necessary assembly and batteries, you will benefit from two AAA type batteries of 1.5 V each: this will help you optimize the operation of your MARANTEC D525-868 digital code. This digital code is ideal for users wanting a secure and reliable control system for their motors. It is the ideal accessory to support you on a daily basis in controlling your gate, garage door or lighting automations, if you connect it to a universal receiver or directly to the operator. To carry out this step, we advise you to follow the instructions in the instructions. Control of your automations will be carried out simply using a 4-digit code that only you will know: for optimal security, do not disclose this code to everyone around you, but only to people of confidence. The characteristics of the MARANTEC D525-868 digital code, mounting kit and batteries This kit is complete since it will offer you, in addition to the digital code, the two batteries necessary for the proper functioning of the MARANTEC D525-868 digital code and a suitable mounting kit to carry out the installation with ease. The MARANTEC D525-868 digital code benefits from optical information feedback thanks to colored LEDs: you will thus be informed of the status of your automations in all circumstances. The digicode keys will also be backlit to allow you better visibility of its keys at night, or when the light is not suitable. When you first use the MARANTEC D525-868 digital code, you will have a master code that can be changed at any time: this digital code can save up to 3 different PIN codes. In addition, this device is not bulky and can be attached to all wall surfaces, provided that they are as flat as possible: it has dimensions of 80 x 102 x 35 mm (L x H x D). Its shell is very resistant: it benefits from an IP54 protection index, which will protect your digital code from splashes of water or dust particles: its operation will then not be affected by complicated weather conditions. Thanks to the bi-linked wireless system, this accessory will give you optimal security and will be compatible with all other Marantec accessories operating at the frequency of 868 MHz and having this same system. If you have a MARANTEC Comfort 260, 270, 280, 360, 370 or 380 motor, please equip yourself with a MARANTEC Digitale 921 antenna in order to make your motor compatible with bi-linked technology. Programming the MARANTEC D525-868 digital code The steps for programming the MARANTEC D525-868 digital code are the same as for the MARANTEC D526-868 digital code: you have a first modifiable PIN code: “0000”. If you enter a PIN code with more than 4 digits, your accessory will only remember the last 4 digits. To dial your first PIN code, simply follow the following steps: 1st step: Start by setting your operator, your control or your receiver to radio signal programming mode: if this step is carried out correctly, the “radio” logo should flash on your operator, or your command 2nd step: You can now enter the 4-digit PIN code of your choice. This PIN code will be the master PIN of your digital code: then confirm with the “Enter” key 3rd step: Enter another 4-digit user PIN code and confirm again with the “Enter” key. Step 4: Your master and user PIN codes have been successfully saved. 5th step: To complete the programming, do not forget to deactivate the radio logo on your operator or your control The LEDs can indicate the progress of the programming procedure: the detailed legend can be found on the MARANTEC digicode programming instructions D525-868.