{"id":25,"date":"2026-10-12T10:50:26","date_gmt":"2026-10-12T02:50:26","guid":{"rendered":"https:\/\/site.dcsmartmeter.com\/product\/m2\/"},"modified":"2026-10-21T10:35:05","modified_gmt":"2026-10-21T02:35:05","slug":"m2","status":"publish","type":"product","link":"https:\/\/site.dcsmartmeter.com\/en\/product\/m2\/","title":{"rendered":"M2470 (M2) \u00b7 Single-phase AU470 \/ RS485 meter"},"content":{"rendered":"<p><\/p>\n<h2>Wired and wireless networking<\/h2>\n<p>M2 connects to an M1 master through AU470 or RS485 for central cloud access. Use RS485 where cabling is possible. Where it is not, test AU470 coverage before choosing wireless.<\/p>\n<h2>Interfaces and supporting equipment<\/h2>\n<p>An internal AU470 antenna and one RS485 A\/B pair on the right side. The RS485\/AU470 transparent gateway function requires a compatible master version and communication configuration. This page covers DCZD M2470 (M2).<\/p>\n<h2>When requesting a quotation<\/h2>\n<p>Provide the room count, distribution-board layout, communication distances and cabling conditions. Include the model and version of any existing master.<\/p>\n<p><a class=\"dcai-button secondary\" href=\"https:\/\/site.dcsmartmeter.com\/wp-content\/uploads\/dcai-brand\/DCZD-catalogue-v2.pdf#page=4\">Download the DCZD full-range catalogue (Simplified Chinese PDF)<\/a><\/p>\n<p class=\"dcai-product-note\">Based on catalogue V2. Images are product illustrations. Functions and supporting equipment depend on the supplied version; complete-device and platform integration testing is pending. Device current ratings, accuracy class and certifications are not specified here.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>AU470 and RS485 networking with an RS485\/AU470 transparent gateway function. For apartments, dormitories and building retrofits.<\/p>\n","protected":false},"featured_media":72,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17,16],"product_tag":[],"class_list":["post-25","product","type-product","status-publish","has-post-thumbnail","product_cat-multiroom","product_cat-commercial","first","instock","shipping-taxable","product-type-external"],"_links":{"self":[{"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/product\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/comments?post=25"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/media\/72"}],"wp:attachment":[{"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/media?parent=25"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/product_brand?post=25"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/product_cat?post=25"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/site.dcsmartmeter.com\/en\/wp-json\/wp\/v2\/product_tag?post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}