{"product_id":"alarm-sensor-infrared-safety-beam-ir-relay-nc-no-photocells-automatic-window-gate-door-garage-barrier-detector-newest-universal","title":"IS01 Infrared Beam Photocell Pair with NC\/NO Relay","description":"\u003cp\u003eAdd an interruption signal across a gateway with a wired infrared beam pair. The IS01 photocell uses a transmitter and receiver with an NC\/NO relay interface for compatible controllers. It is for installers matching a sensor pair to an existing low-voltage control system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMonitor a defined crossing point\u003c\/strong\u003e — The transmitter and receiver form a beam across the chosen opening.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMatch the controller's input arrangement\u003c\/strong\u003e — NC\/NO relay output offers normally closed or normally open contact options.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eKeep wiring accessible during installation\u003c\/strong\u003e — Screw terminals are exposed beneath the removable covers.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFit the bodies on opposing surfaces\u003c\/strong\u003e — Separate housings allow alignment across an opening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eA wired beam interface for a matched controller\u003c\/h2\u003e\u003cp\u003eFit the transmitter and receiver opposite one another, align them at the same level, and connect them according to the supplied instructions and controller's requirements. The pair provides a relay signal, not a complete gate operator or standalone alarm.\u003c\/p\u003e\u003cp\u003eA 12–24 V supply is specified, with AC\/DC markings visible on the board and diagram. Check the actual unit's terminal markings before connecting. A power supply, controller and installation cable are not confirmed as included.\u003c\/p\u003e\u003cp\u003eThe housing rating is stated as IP55. Keep the optical faces clear and test the installation in its actual conditions: weather, dirt and alignment affect the beam. Certified gate-safety performance is not established; assess compatibility and any required protective devices separately.\u003c\/p\u003e\u003cvideo controls playsinline preload=\"metadata\" controlslist=\"nodownload noremoteplayback\" disablepictureinpicture oncontextmenu=\"return false;\" style=\"width:100%;height:auto;display:block;\"\u003e\n    \u003csource src=\"https:\/\/video.spy-shop.com\/products\/16147891913034\/1005003572054648_Alarm-Sensor-Infrared-Safety-Beam-IR-Relay-NC_NO-Photocells-Automatic-Window-Gate-Door-Garage-Barrier-Detector-Newest-Un.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb52a9cfb9dc14ddf881f320d98da92abA.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe opened pair shows a transmitter and relay-equipped receiver with screw terminals.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S00529d805424432780342a4073b577adK.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe receiver's removable cover gives access to the installation terminals.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfc945d92b478478fbbee6ae9359f1d04m.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eSeparate emitter and receiver bodies require alignment across the opening.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sacfda92a9220478382c7d3431205b013t.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eThe optical cover fits over the terminal-equipped receiver.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc0241d9e2a4241a5b4c1b331ed2777b7k.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eChoose the relay contact arrangement that matches the connected controller.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/H85af6c8198e7471cb6c96e7dd1f9f30b8.jpg\" slate-data-type=\"image\"\u003e\u003cp\u003eFollow the actual unit's wiring instructions and test the completed installation.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: IS01\u003c\/li\u003e\n\u003cli\u003eTechnology: active infrared transmitter and receiver\u003c\/li\u003e\n\u003cli\u003eOutput: NC\/NO relay contacts\u003c\/li\u003e\n\u003cli\u003eSupply specified: 12–24 V; AC\/DC board and diagram markings\u003c\/li\u003e\n\u003cli\u003eWavelength stated: 940 nm\u003c\/li\u003e\n\u003cli\u003eHousing material stated: PC\u003c\/li\u003e\n\u003cli\u003eRating stated: IP55\u003c\/li\u003e\n\u003cli\u003ePackage: transmitter\/receiver pair; instructions shown\u003c\/li\u003e\n\u003cli\u003eSeparate equipment: supply, controller and cable not confirmed included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMatch the IS01 pair to your controller for a defined, testable beam-interruption input.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/spy-shop.com\/collections\/smart-locks-access-control\"\u003eExplore more access-control equipment\u003c\/a\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"GRAY","offer_id":64137224814922,"sku":"1005003572054648-GRAY","price":21.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/Se3d6b078762041e78c796ebba206cdf9X.webp?v=1793217458","url":"https:\/\/spy-shop.com\/fr\/products\/alarm-sensor-infrared-safety-beam-ir-relay-nc-no-photocells-automatic-window-gate-door-garage-barrier-detector-newest-universal","provider":"Spy-shop.com","version":"1.0","type":"link"}