{"title":"Door Interlock","description":"\u003cp\u003e\u003cspan\u003eDoor interlock systems provide controlled access between two or more doors by preventing selected doors from being opened at the same time. They are commonly used where a higher level of security, safety or access control is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for use in commercial, industrial, healthcare, laboratory, cleanroom and secure environments, door interlock systems can be used with electric locking devices, access control equipment, door status monitoring and other associated security products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur range includes door interlock controllers designed for two-door and multi-door applications, providing a flexible solution for managing controlled entry and exit sequences.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTypical applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTwo-door interlock systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-door interlock systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAirlock and mantrap applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecure access areas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCleanrooms and laboratories\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHealthcare environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommercial and industrial premises\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-security access control systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBrowse our range of door interlock systems and controllers for reliable control of secure door access.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"ilm200-2-door-interlock-control-module-security-access","title":"ILM200 2 Door Interlock Control  Module","description":"\u003cp\u003eThe \u003cstrong\u003eILM200 2 Door Interlock Control Module\u003c\/strong\u003e is a compact access control relay device designed for controlling \u003cstrong\u003etwo doors\u003c\/strong\u003e in an interlocking configuration. Suitable for commercial, industrial, healthcare, educational, pharmaceutical, and high-security environments, it ensures that only one door can be opened at a time, helping maintain secure and controlled access between restricted areas.\u003c\/p\u003e\n\u003cp\u003eDoor interlocking is commonly used in locations where controlled movement between secure zones is required. When one door is opened, the second door is automatically prevented from opening until the first door has been closed and secured. This helps improve security, environmental control, and access management.\u003c\/p\u003e\n\u003cp\u003eOperating from a \u003cstrong\u003e12VDC or 24VDC\u003c\/strong\u003e power supply, the ILM200 features onboard relays rated at \u003cstrong\u003e3A at 125VAC \/ 24VDC\u003c\/strong\u003e. Its compact design allows for easy installation within access control enclosures, security panels, and control cabinets, making it suitable for both new installations and retrofit projects.\u003c\/p\u003e\n\u003ch2\u003eAvailable Models\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eILM200 –\u003c\/strong\u003e 2 Door Interlock Control Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 door interlock control module\u003c\/li\u003e\n\u003cli\u003eOperating voltage 12VDC to 24VDC\u003c\/li\u003e\n\u003cli\u003eRelay Rating 3A at 125VAC \/ 24VDC\u003c\/li\u003e\n\u003cli\u003ePrevents simultaneous door opening\u003c\/li\u003e\n\u003cli\u003eSupports controlled sequential access\u003c\/li\u003e\n\u003cli\u003eCompact design\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eSuitable for access control systems\u003c\/li\u003e\n\u003cli\u003eReliable relay-based switching\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eSuitable for new installations and retrofits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAccess Control Systems\u003c\/li\u003e\n\u003cli\u003eSecure Entry Vestibules\u003c\/li\u003e\n\u003cli\u003eClean Rooms\u003c\/li\u003e\n\u003cli\u003eLaboratories\u003c\/li\u003e\n\u003cli\u003eData Centres\u003c\/li\u003e\n\u003cli\u003eHealthcare Facilities\u003c\/li\u003e\n\u003cli\u003eCommercial Buildings\u003c\/li\u003e\n\u003cli\u003eIndustrial Security Systems\u003c\/li\u003e\n\u003cli\u003eRestricted Access Areas\u003c\/li\u003e\n\u003cli\u003eInterlocking Door Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eILM200 2 Door Interlock Module\u003c\/strong\u003e is designed to integrate with a wide range of access control and door security equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/access-control\" title=\"Access Control Systems\"\u003eAccess control systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/intercom-systems\" title=\"Door Entry System\"\u003eDoor entry systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/intercom-systems\" title=\"Intercom Systems\"\u003eIntercom Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/keypad-proximity-bluetooth-reader-door-entry-access-security\" title=\"Keypad Entry Systems\"\u003eKeypad systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/proximity-reader-keypad-bluetooth\/Proximity\" title=\"Proximity Card Readers for Access Control Systems\"\u003eProximity Card Readers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/electric-latch-release-strike-rim-ansi\" title=\"Electric Locks\"\u003eElectric Locks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/maglock-magnetic-lock-security\" title=\"Magnetic Locks (Maglock)\"\u003eMagnetic Locks (Maglocks)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/press-exit-button-infra-red-wireless-illuminated-touch-rte\" title=\"Press to Exit Buttons\"\u003ePress to Exit Buttons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/emergency-break-glass-call-point\" title=\"Emergency Door Release Units\"\u003eEmergency Door Release Units\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/additional-equipment\" title=\"Power Supplies for Access Control Systems\"\u003ePower supplies\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eBuilding Management Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"348\" data-end=\"387\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"348\" data-end=\"365\"\u003eProduct Type:\u003c\/strong\u003e 2 Door Interlock Module\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"389\" data-end=\"430\"\u003e\n\u003cstrong data-start=\"389\" data-end=\"402\"\u003eFunction:\u003c\/strong\u003e 2 door interlocking control\u003c\/li\u003e\n\u003cli data-start=\"432\" data-end=\"469\"\u003e\n\u003cstrong data-start=\"432\" data-end=\"454\"\u003eOperating Voltage:\u003c\/strong\u003e 12VDC to 24VDC\u003c\/li\u003e\n\u003cli data-start=\"471\" data-end=\"509\"\u003e\n\u003cstrong data-start=\"471\" data-end=\"488\"\u003eRelay Rating:\u003c\/strong\u003e 3A at 125VAC \/ 24VDC\u003c\/li\u003e\n\u003cli data-start=\"511\" data-end=\"552\"\u003e\n\u003cstrong data-start=\"511\" data-end=\"525\"\u003eOperation:\u003c\/strong\u003e Electronic relay switching\u003c\/li\u003e\n\u003cli data-start=\"554\" data-end=\"600\"\u003e\n\u003cstrong data-start=\"554\" data-end=\"569\"\u003eDimensions:\u003c\/strong\u003e 73mm x 63mm x 20mm (H x W x D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/6698\/9679\/files\/ILM_200.pdf?4606035168793205266\" title=\"ILM200 Door Interlock Module Product Information\"\u003eILM200 Product Information\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eILM200 2 Door Interlock Module\u003c\/strong\u003e provides reliable control of two-door interlocking systems where controlled access and sequential door operation are required. Designed for integration with a wide range of access control equipment, it helps improve security, environmental control, and access management in secure facilities.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is a door interlock module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA door interlock module is a control device that manages two or more doors to ensure that only one door can be opened at any given time within a secured area.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow many doors does the ILM200 support?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ILM200 is designed to support a two-door interlocking configuration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat voltage does the ILM200 operate on?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ILM200 operates from a 12VDC to 24VDC power supply.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the relay rating?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe module features relays rated at 3A at 125VAC or 24VDC.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhere is the ILM200 typically used?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ILM200 is commonly used in clean rooms, laboratories, healthcare facilities, data centres, secure entry vestibules, and restricted access environments.\u003c\/p\u003e\n\u003ch3 data-end=\"2678\" data-start=\"2623\"\u003e\u003cstrong\u003eWhat is the purpose of a two-door interlock system?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2928\" data-start=\"2680\"\u003eA two-door interlock system helps control movement between two areas by preventing both doors from being open at the same time. This is useful for secure entrances, clean rooms, laboratories, healthcare areas, and other controlled environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan the ILM200 be used with access control systems?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The ILM200 is designed to integrate with access control systems, electric locks, magnetic locks, proximity readers, keypads, door release devices, electric locks, magnetic locks, and other compatible door security equipment.\u003c\/p\u003e","brand":"GEM","offers":[{"title":"Default Title","offer_id":12927027380335,"sku":"ILM200","price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/6698\/9679\/files\/ilm200-2-door-interlock-module-access-control.jpg?v=1784201369"},{"product_id":"ilm600-6-door-interlock-control-system-security-access","title":"ILM600 6 Door Interlock Control System","description":"\u003cp\u003eThe \u003cstrong\u003eILM600 6 Door Interlock Control System\u003c\/strong\u003e is a multi-door access control unit designed to manage up to \u003cstrong\u003esix doors\u003c\/strong\u003e within a controlled interlocking environment. Suitable for commercial, industrial, healthcare, educational, pharmaceutical, and high-security facilities, it provides reliable control of multiple access points whilst preventing simultaneous door operation where security protocols require controlled movement between restricted areas.\u003c\/p\u003e\n\u003cp\u003eDoor interlocking is commonly used in secure environments where access between different zones must be carefully controlled. The ILM600 ensures that doors operate in a coordinated sequence, preventing unauthorised movement between secure areas and helping maintain environmental, security, and operational integrity.\u003c\/p\u003e\n\u003cp\u003eOperating from a 230VAC mains supply, the ILM600 provides a regulated \u003cstrong\u003e12VDC 5A output\u003c\/strong\u003e for powering connected locking devices and access control equipment. The system can operate as either an automatic interlock controller or a manual six-door control system, offering flexibility for a wide range of installation requirements. An integrated battery charging circuit allows connection of standby batteries to maintain operation during power failures.\u003c\/p\u003e\n\u003ch2\u003eAvailable Models\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eILM600 – \u003c\/strong\u003e6 Door Interlock Control System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControls up to 6 doors\u003c\/li\u003e\n\u003cli\u003e230VAC mains input\u003c\/li\u003e\n\u003cli\u003eRegulated 12VDC 5A output\u003c\/li\u003e\n\u003cli\u003eAutomatic interlock operation\u003c\/li\u003e\n\u003cli\u003eManual 6-door control functionality\u003c\/li\u003e\n\u003cli\u003eIntegrated battery charging circuit\u003c\/li\u003e\n\u003cli\u003eSuitable for access control systems\u003c\/li\u003e\n\u003cli\u003eSupports multi-door interlocking configurations\u003c\/li\u003e\n\u003cli\u003eReliable relay-based switching\u003c\/li\u003e\n\u003cli\u003eDesigned for continuous operation\u003c\/li\u003e\n\u003cli\u003eSuitable for new installations and upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAccess control systems\u003c\/li\u003e\n\u003cli\u003eCommercial buildings\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities\u003c\/li\u003e\n\u003cli\u003eHealthcare environments\u003c\/li\u003e\n\u003cli\u003eLaboratories\u003c\/li\u003e\n\u003cli\u003eClean rooms\u003c\/li\u003e\n\u003cli\u003eData centres\u003c\/li\u003e\n\u003cli\u003eSecure entry vestibules\u003c\/li\u003e\n\u003cli\u003eMulti-door security zones\u003c\/li\u003e\n\u003cli\u003eRestricted access areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eILM600 Door Interlock Control System\u003c\/strong\u003e is designed to integrate with a wide range of access control and security equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/access-control\" title=\"Access Control Systems\"\u003eAccess control systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/intercom-systems\" title=\"Door Entry System\"\u003eDoor entry systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/intercom-systems\" title=\"Intercom Systems\"\u003eIntercom systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/keypad-proximity-bluetooth-reader-door-entry-access-security\" title=\"Keypad Entry Systems\"\u003eKeypad systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/proximity-reader-keypad-bluetooth\/Proximity\" title=\"Proximity Card Readers for Access Control Systems\"\u003eProximity card readers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/electric-latch-release-strike-rim-ansi\" title=\"Electric Locks\"\u003eElectric locks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/maglock-magnetic-lock-security\" title=\"Magnetic Locks (Maglock)\"\u003eMagnetic locks (maglocks)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/press-exit-button-infra-red-wireless-illuminated-touch-rte\" title=\"Press to Exit Buttons\"\u003ePress to exit buttons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/emergency-break-glass-call-point\" title=\"Emergency Door Release Units\"\u003eEmergency door release units\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/additional-equipment\" title=\"Power Supplies for Access Control Systems\"\u003ePower supplies\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eBuilding management systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Door Interlock Control System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 230VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 12VDC 5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Capacity:\u003c\/strong\u003e Up to 6 Doors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Mode:\u003c\/strong\u003e Automatic interlock or manual 6-door control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Charging:\u003c\/strong\u003e Integrated charging circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 185mm x 230mm x 70mm (H x W x D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/6698\/9679\/files\/ILM_600.pdf?16798773876338588142\" title=\"ILM600 6 Door Interlock Module Product Information\"\u003eILM600 Product Information\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eILM600 6 Door Interlock Control System\u003c\/strong\u003e provides a robust and reliable solution for controlling multiple access-controlled doors within secure environments. Supporting up to six doors, with automatic or manual operation modes and integrated battery charging capability, it is ideal for installations requiring dependable multi-door interlocking and coordinated access control.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is a door interlock control system?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA door interlock control system manages multiple doors to ensure they operate in a controlled sequence, preventing unauthorised simultaneous access between secured areas.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow many doors can the ILM600 control?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ILM600 can manage and control up to six doors.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat power supply does the ILM600 use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe system operates from a 230VAC mains input and provides a regulated 12VDC 5A output.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes the ILM600 support battery backup?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The unit includes an integrated battery charging circuit for connection to suitable standby batteries\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan the ILM600 be used as a manual controller?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The ILM600 can operate as both an automatic interlock controller and a manual six-door control system.\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1031\" data-start=\"976\"\u003e\n\u003cstrong\u003eCan the ILM600 be used with access control systems?\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"1268\" data-start=\"1033\"\u003eYes. The ILM600 is designed for integration with access control systems, electric locks, magnetic locks, keypads, proximity readers, press to exit buttons, emergency door release units, and other compatible door security equipment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat applications is the ILM600 suitable for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ILM600 is suitable for commercial buildings, healthcare facilities, laboratories, clean rooms, data centres, industrial sites, and other environments requiring controlled multi-door access.\u003c\/p\u003e\n\u003ch3 data-start=\"1300\" data-end=\"1357\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003eWhat is the difference between the ILM200 and ILM600?\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1359\" data-end=\"1650\"\u003eThe ILM200 is a compact module for controlling a two-door interlock system. The ILM600 is a larger control system designed to manage up to six doors, with automatic interlock operation, manual six-door control functionality, a 12VDC 5A output, and an integrated battery charging circuit.\u003c\/p\u003e","brand":"GEM","offers":[{"title":"ILM600 (Interlock System)","offer_id":12927050121327,"sku":"ILM600","price":182.75,"currency_code":"GBP","in_stock":true},{"title":"B5\/7 (12v 7ah battery)","offer_id":12927104385135,"sku":"B5\/7","price":13.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/6698\/9679\/files\/ilm600-6-door-interlock-control-system.jpg?v=1784201942"}],"url":"https:\/\/www.smartaccesssolutions.uk\/collections\/door-interlock.oembed","provider":"Smart Access Solutions Ltd","version":"1.0","type":"link"}