{"product_id":"adi-pro-wst-200-rf-door-window-sensor-433-mhz","title":"Adi Pro WST-200 Rf Door Window Sensor 433 Mhz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ADI PRO WIRELESS SENSORS PIR WST-200 is a wireless RF door and window sensor operating at 433 MHz, designed for use in security and alarm systems. It detects the open or close state of a door or window and transmits that status wirelessly to a compatible receiver or control panel. Security technicians and alarm installers typically deploy this sensor as part of a broader intrusion detection system in residential or light commercial applications. Its wireless design eliminates the need for hardwired runs between the sensor and the panel, simplifying retrofit and new-construction installs alike.\u003c\/p\u003e\n\u003cp\u003eThe WST-200 is suited for residential and light commercial security installations where wireless contact sensing is required. It fits into door and window frames to monitor entry points and report status to a 433 MHz compatible control panel or receiver. This sensor is a standard unit-quantity component, sold individually, and is commonly specified in wireless alarm system builds or upgrades where avoiding wire runs is a priority.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWireless RF transmission at 433 MHz for cable-free installation\u003c\/li\u003e\n  \u003cli\u003eMonitors door and window open or close status for intrusion detection\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit for flexible quantity ordering\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suited for standard door and window frames\u003c\/li\u003e\n  \u003cli\u003eDesigned for use in wireless door and window contact security applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style wireless door and window contact sensor compatible with 433 MHz security panels and receivers. No specific compatible model numbers were provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed security alarm technician. Before mounting, verify the control panel or receiver supports 433 MHz wireless contact sensors and that the sensor is within the effective transmission range of the panel. Mount the sensor body and magnet per standard door or window contact placement practices, ensuring proper alignment for reliable open and close detection. Follow local security codes and the panel manufacturer guidelines during enrollment and testing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 433 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Type\u003c\/strong\u003e: RF Wireless Door and Window Contact\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ADI PRO WIRELESS SENSORS PIR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: WST-200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ECOLINK","offers":[{"title":"Default Title","offer_id":51558786203954,"sku":"WST-200","price":39.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6b66d2475290223762c057ffb7bae6b4.jpg?v=1786420496","url":"https:\/\/voomisupply.com\/products\/adi-pro-wst-200-rf-door-window-sensor-433-mhz","provider":"Voomi Supply","version":"1.0","type":"link"}