{"product_id":"dsc-ws4925","title":"DSC WS4925","description":"\u003cp\u003e\u003cspan\u003eThe DSC (WS4925) Wireless Door\/Window Contact represents a critical component in comprehensive commercial fire detection and security infrastructure. Engineered for precision monitoring in commercial and industrial environments, this wireless sensor provides robust intrusion detection and seamless integration with modern addressable fire alarm panel systems. Designed for compatibility with PowerG wireless technology, the WS4925 delivers superior signal transmission and reliability across complex architectural spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowerG 433MHz wireless communication with exceptional 2,000-foot line-of-sight range\u003c\/li\u003e\n\u003cli\u003eBidirectional encrypted wireless transmission for enhanced signal integrity\u003c\/li\u003e\n\u003cli\u003eTamper-resistant design with built-in supervisory monitoring\u003c\/li\u003e\n\u003cli\u003eBattery-powered operation with extended 5-year battery life\u003c\/li\u003e\n\u003cli\u003eCompatible with most major commercial fire alarm control panels supporting PowerG technology\u003c\/li\u003e\n\u003cli\u003eUL 294 and UL 365 listed for professional security applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency: 433MHz\u003c\/li\u003e\n\u003cli\u003eBattery Type: CR2032 Lithium\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 32°F to 120°F\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.75″ x 1.4″ x 0.5″\u003c\/li\u003e\n\u003cli\u003eCompliance: NFPA 72, UL 268, UL 464 fire alarm standards\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DSC","offers":[{"title":"Default Title","offer_id":54082197553459,"sku":"WS4925","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/9785\/1699\/files\/DSCWS4925.webp?v=1789840681","url":"https:\/\/plenasupply.com\/products\/dsc-ws4925","provider":"Plena Supply","version":"1.0","type":"link"}