{"product_id":"dda900-exit-button-dda-compliant-push-to-open","title":"DDA900 DDA-Compliant Push to Open Button","description":"\u003ch1\u003eDDA900 DDA-Comlpiant Push to Open Button\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003cstrong\u003eDDA900 DDA-Compliant Push to Open Button\u003c\/strong\u003e is a large-format door activation switch designed for use with automatic door operators, \u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/access-control\" title=\"Access Control Systems\"\u003eaccess control systems\u003c\/a\u003e, door entry systems, \u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/intercom-systems\" title=\"Intercom Systems\"\u003eintercoms\u003c\/a\u003e, and electronic door automation applications. Suitable for commercial, industrial, healthcare, educational, and public sector environments, it provides a reliable and accessible method of activating automatic doors and controlled access entrances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a large \u003cstrong\u003e110mm brushed stainless steel button\u003c\/strong\u003e mounted within a durable black ABS surround, the DDA900 is designed to provide clear visibility and ease of operation. Its oversized button design makes it particularly suitable for DDA-compliant environments where accessibility and ease of use are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAvailable in \u003cstrong\u003eflush mount or surface mount\u003c\/strong\u003e configurations, the DDA900 offers flexible installation options for both new installations and retrofit projects. The robust construction and simple contact configuration allow easy integration with a wide range of automatic door and access control systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAvailable Models\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1h0hbcc\" data-start=\"274\" data-end=\"373\"\u003e\n\u003cstrong data-start=\"276\" data-end=\"373\"\u003eDDA900-1 – \u003c\/strong\u003eSurface Mount DDA Push to Open Button with Wheelchair Symbol \u0026amp; “Push to Open” Text\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o612vh\" data-start=\"376\" data-end=\"455\"\u003e\n\u003cstrong data-start=\"378\" data-end=\"455\"\u003eDDA900-2 – \u003c\/strong\u003eSurface Mount DDA Push to Open Button with “Push to Open” Text\u003c\/li\u003e\n\u003cli data-section-id=\"11qbqsx\" data-start=\"458\" data-end=\"540\"\u003e\n\u003cstrong data-start=\"460\" data-end=\"540\"\u003eDDA900-3 – \u003c\/strong\u003eSurface Mount DDA Push to Open Button with Wheelchair Symbol Only\u003c\/li\u003e\n\u003cli data-section-id=\"11qbqsx\" data-start=\"458\" data-end=\"540\"\u003e\n\u003cstrong\u003eDDA900-4 -\u003c\/strong\u003e Surface Mount DDA Push to Open Button - No legend (blank)\u003c\/li\u003e\n\u003cli data-section-id=\"qnqma2\" data-start=\"543\" data-end=\"572\"\u003e\n\u003cstrong data-start=\"545\" data-end=\"572\"\u003eCM-FH – \u003c\/strong\u003eFlush Mount Box\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLarge 110mm raised push button\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrushed stainless steel button\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable black ABS surround\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for automatic door systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlush mount or surface mount options\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCOM \/ NO \/ NC contact configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy integration with access control systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for DDA-compliant installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh visibility and ease of operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRobust construction for high-traffic environments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTypical Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic door systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess control doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHealthcare facilities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHospitals and clinics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommercial buildings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEducational facilities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePublic sector buildings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisabled access entrances\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReception and lobby doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal controlled doors\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DDA900 Push to Open Button is designed to integrate with a wide range of automatic door and access control systems, making it suitable for both new installations and retrofit projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Door Operators\u003c\/span\u003e\u003c\/li\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 Systems\"\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\/electric-latch-release-strike-rim-ansi\" title=\"Electric strikes for Access Control\"\u003eElectric strikes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/maglock-magnetic-lock-security\" title=\"Magnetic locks (maglocks) for Access Control Systems\"\u003eMagnetic locks (maglocks)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Power supplies for Access Control Systems\" href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/additional-equipment\"\u003ePower supplies\u003c\/a\u003e\u003ca href=\"https:\/\/www.smartaccesssolutions.uk\/pages\/additional-equipment\" title=\"Power supplies, relays and timers for Access Control Systems\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Proximity Card Readers for Access Control\" href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/proximity-reader-keypad-bluetooth\/Proximity\"\u003eProximity card readers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Keypad Entry Systems for Access Control\" href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/keypad-proximity-bluetooth-reader-door-entry-access-security\"\u003eKeypad entry systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca title=\"Wireless Intruder Alarm Systems\" href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/intruder-alarm-system-burglar-security\"\u003eAlarm systems\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Timers \u0026amp; Relays for Access Control\" href=\"https:\/\/www.smartaccesssolutions.uk\/collections\/relay-timer\"\u003eTimers and control modules\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 Call Point Button\"\u003e\u003cspan\u003eEmergency door release systems\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specification\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eButton Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Brushed Stainless Steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSurround Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black ABS Plastic\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButton Diameter:\u003c\/strong\u003e 110mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMounting Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flush Mounted or Surface Mounted\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eContacts:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e COM \/ NO \/ NC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFlush Mount Dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 130mm x 130mm x 72mm (H x W x D)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/6698\/9679\/files\/DDA900.pdf?2784507741751875779\" title=\"DDA900 Push to exit button\"\u003eDDA900 Button Product Information\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003cstrong\u003eDDA900\u003c\/strong\u003e DDA Push to Open Button provides a reliable and accessible solution for automatic door activation and access control applications. Its large 110mm button, durable construction, and flexible mounting options make it ideal for healthcare, educational, commercial, and public sector environments where easy operation and accessibility are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the DDA900 used for?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DDA900 is used to activate automatic doors and controlled access systems from the secure side of a building.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs the DDA900 suitable for DDA-compliant installations?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes, its large \u003cstrong\u003eraised button\u003c\/strong\u003e design makes it suitable for accessible environments where ease of operation is important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan the DDA900 be used with automatic doors?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes, it is commonly installed with \u003cstrong\u003eautomatic door operators\u003c\/strong\u003e and door automation systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs the DDA900 available in different mounting options?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes, the DDA900 is available in both \u003cstrong\u003eflush mount\u003c\/strong\u003e and \u003cstrong\u003esurface mount\u003c\/strong\u003e versions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat Contact Configuration Does the DDA900 Provide?\u003c\/h3\u003e\n\u003cp\u003eThe DDA900 provides COM, normally open (NO), and normally closed (NC) contacts, allowing flexible integration with automatic door operators, access control systems, and compatible door automation equipment.\u003c\/p\u003e","brand":"GEM","offers":[{"title":"DDA900-1 (Surface mount with Push to Open \u0026 Logo)","offer_id":12573416456303,"sku":"DDA900-1","price":43.85,"currency_code":"GBP","in_stock":true},{"title":"DDA900-2 (Surface mount with Push to Open)","offer_id":12573745381487,"sku":"DDA900-2","price":43.85,"currency_code":"GBP","in_stock":true},{"title":"DDA900-3 (Surface mount with Logo only)","offer_id":12573745414255,"sku":"DDA900-3","price":43.85,"currency_code":"GBP","in_stock":true},{"title":"DDA900-4 (Surface mount with no legend)","offer_id":57293456703863,"sku":null,"price":43.85,"currency_code":"GBP","in_stock":true},{"title":"CM-FH (Flush Mount)","offer_id":55434937434487,"sku":"CM-FH","price":11.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/6698\/9679\/files\/dda900-dda-push-to-open-button-automatic-doors.jpg?v=1783632351","url":"https:\/\/www.smartaccesssolutions.uk\/products\/dda900-exit-button-dda-compliant-push-to-open","provider":"Smart Access Solutions Ltd","version":"1.0","type":"link"}