{"product_id":"elmd-en3-rsa-rd","title":"Elmdene EN3-RSA-RD Roller Shutter Contact - Grade 3 - Anodised Aluminium","description":"\u003cp\u003eThe Elmdene EN3‑RSA‑RD is a Grade 3 roller shutter magnetic contact intended for high‑security intruder alarm applications. Constructed from anodised aluminium, the contact features integral 4k7\/2k2 end‑of‑line resistors and supports fully supervised loop or double‑pole operation, while offering magnetic interference detection for improved alarm integrity.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrade 3 roller shutter magnetic contact\u003c\/li\u003e\n\u003cli\u003eAnodised aluminium body\u003c\/li\u003e\n\u003cli\u003eIntegral 4k7\/2k2 end-of-line resistors\u003c\/li\u003e\n\u003cli\u003eMagnetic interference detection\u003c\/li\u003e\n\u003cli\u003eSupports FSL and double-pole wiring\u003c\/li\u003e\n\u003cli\u003eFor intruder alarm applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cp\u003eRoller Shutter Contact - Grade 3 - Anodised Aluminium\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer part code:\u003c\/strong\u003e EN3-RSA-RD\u003c\/p\u003e","brand":"Elmdene","offers":[{"title":"Default Title","offer_id":63786121822538,"sku":"ELMD-EN3-RSA-RD","price":27.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6896\/1354\/files\/ELMD-EN3-RSA-RD_01.jpg?v=1791039043","url":"https:\/\/crystaltechgroup.myshopify.com\/products\/elmd-en3-rsa-rd","provider":"Crystal Tech","version":"1.0","type":"link"}