{"product_id":"cdt-2120cdtmapnet562-562p-panel-board","title":"CDT 2120CDTMAPNET562-562P Panel Board","description":"\u003cdiv\u003e\u003cp\u003eCDT 2120CDTMAPNET562-562P Panel Board is a MAPNET II panel board designed to work with the 2120 CDT Communicating Device Transponder in MAPNET II networks used by older fire alarm panels. It enables two-wire MAPNET II communications to CDT devices—data and power share a single shielded twisted pair—providing supervised status and device addressing to the control panel. The 562-series family includes CDT-related panel boards such as 562-688, 562-940, and other 562‑xxx PCB assemblies used with 2120 CDT; the 562-940 is listed as PCB ASSY 2120 CDT ZAM in price lists. In the 2120 CDT system, MAPNET II circuits can host up to 128 devices on a single MAPNET II circuit. \u003c\/p\u003e\u003c\/div\u003e","brand":"CDT","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677894705454,"sku":null,"price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_09abbd53-7737-41c7-bb5b-184940fd32b5.jpg?v=1769569098","url":"https:\/\/plgautomation.com\/products\/cdt-2120cdtmapnet562-562p-panel-board","provider":"PLG Automation ","version":"1.0","type":"link"}