Crawford Product Catalogue - Crawford Group - #49

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49 Automatic closing The door is automatically closed after passage by a timer. Safety warning lights Flashing red lights to warn before and during door movement. Traffic lights To increase traffic safety, vehicles can be directed by traffic lights. Reduced opening Sometimes the door does not need to be fully opened to allow passage. Such demand is solved by a reduced opening option. Reduced opening contributes to energy savings since the airflow through the door opening is reduced. Battery back-up In case of a power supply break-down, a battery operated emergency power function is available. This allows the door to be operated a limited number of times. 24hr control function Crawford MobiGuard is a system developed by Crawford. It enables automatical function control of your door, 24 hours a day. A GSM transmitter connected to your door will automatically call our service department if your door does not function properly. It will also give a signal when a predefined number of cycles has been reached, to indicate that maintenance is necessary. Crawford MobiGuard is designed to monitor all facilities, from single door buildings up to 100-door and larger facilities, all depending on the structure of your building. The transmitted information will tell our service department what action to take. Tailor-made solutions For special customer needs, we provide tailor-made solutions. Contact us to discuss your specific requirements. Upgrading Traffic flow increases or decreases, new or more vehicle types are being used, more drivers require access. When customer needs change, Crawford’s operators and control systems can easily be modified or upgraded.