The Marantec Special 311: an alternative to keep control of your motors REF: 152115 Motorized systems have many advantages: they allow you to control the opening and closing of your gates, garage doors, shutters, blinds, and doors. These systems operate using electricity: in the event of a power outage or power outage, these systems may become blocked, preventing you from controlling them as you wish via your remote control or wall contactor. Therefore, in order to avoid finding yourself blocked outside your home, especially if you have a motorized gate, there is an alternative: manual releases. These accessories are designed to unblock the carriage of your motor so that you can open your gate from the outside. The system is simple: after unlocking the lock, the trolley will unlock instantly using the cable and the exterior handle. This will unlock the system, allowing you to manage the opening and closing of your automation. This system will serve you as an alternative to opening your motorized doors during malfunctions, breakdowns or power outages. Technical characteristics The Marantec Special 311 manual release kit is an essential accessory for your motorizations: reserved for overhanging gates and overhead garage doors, it will unlock your motorization whatever the situation. This kit includes all the accessories necessary for assembling and unlocking your system. It therefore includes: An interior handle An external manual release An assembly kit The Marantec Special 311 manual release is equipped with a sheathed cable with a length of 3050 mm. An accessory compatible with all Marantec Comfort motors The Marantec Special 311 manual release kit will be compatible with all operators in the Marantec Comfort range. However, remember to check your equipment: for optimal compatibility, you will need to have overhanging gates or overhead garage doors. Marantec Comfort motors are the best known of the Marantec brand. They are equipped with two-way radio technology (bi-linked radio technology, designed and optimized solely by the Marantec company) designed to improve the safety and functionality of all accessories connected to the Marantec engine. These motors are designed for use with Marantec accessories with an operating frequency of 868 Mhz. All operating frequencies of Marantec Comfort motors are between 50 and 60 Hz. These motors are perfect for users who want to change their lifestyle to make it easier: thanks to bidirectional or “bi-linked” technology, these motors will offer you unlimited possibilities. All electrical openings can be controlled simply and ergonomically with just one click. In order to optimize the radio signal, the Comfort motor needs a special antenna: the 921 digital antenna. On Allo Remotecontrol.com, you can find these motors in the form of kits: they include all the accessories necessary for optimal operation of your engines. We have the Comfort 260, 270, 280, 360, 370 and 380 models. For more information on the compatibility of these engines, do not hesitate to contact us. The Marantec Special 311 kit on Allo Remotecontrol Take advantage of this kit now on Allo Remotecontrol.com: if you order now, your package will be shipped within 24 hours. Seize the opportunity to be able to control your engines whatever the circumstances. If you are also interested in transmitters, please note that purchasing two or more remote controls on our site will allow you to benefit from free delivery. An opportunity not to be missed! If you have any questions or any other request, do not hesitate to contact us: you can also consult our general conditions of sale, which may perhaps provide you with answers to your questions.