2 door interlocking module

2 door interlocking module Functionality:

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  Prevents simultaneous door openings:

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  nThe core function is to prevent both doors from being open at the same time. 
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  Airlock functionality:

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  nCreates a controlled environment similar to an airlock, where one door must close before the other can open. 
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  Security Enhancement:

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  nMinimizes the risk of unauthorized entry by ensuring only one door is accessible at a time, discouraging tailgating and piggybacking. 
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Common Applications:

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• High-security areas: Banks, prisons, data centers, and clean rooms. 
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• Material Airlocks: Controlling access for the transfer of goods or materials. 
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• Personnel Airlocks: Regulating access for individuals. 
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• Gowning rooms: Maintaining controlled environments by ensuring only one door is open during gowning procedures. 
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• Pass Boxes/Throughs: Controlling access to transfer between areas. 
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• Air Showers: Ensuring proper air shower function before access. 
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How it works (general principles):

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  Door Sensors:

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  Magnetic door contacts or other sensors detect the open/closed status of each door.

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  Interlock Relay Module:

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  A central module receives input from the sensors and controls the locking mechanisms.

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  Lock Control:

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  The module activates or deactivates electric strikes or magnetic locks to control door access.

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  Timing and Sequencing:

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  nSome modules may incorporate time delays for controlled door release or activation of other devices. 
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Key Features:

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• Input: Typically 12V DC for power and door status signals. 
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• Output: 12V DC output to control the locking mechanisms. 
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• Contact Rating: 3 amp contacts at 24V DC or 120V AC, depending on the specific module. 
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• Compact Design: Modules are typically small, with dimensions like 70 x 60 x 15mm or 73 x 63 x 20mm. 
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• Compatibility: Can work with various access control devices like pushbuttons, card readers, and biometric devices. 
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• Optional features: Some modules offer features like door open alarms, ventilation control, or integration with building management systems. 

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