{"product_id":"4-channel-usb-relay-module-12v-plug-play-smart-switch","title":"4-Channel USB Relay Module 12V Plug \u0026 Play Smart Switch For PC \u0026 Arduino - RS9757","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"90\" data-end=\"387\"\u003e\u003cspan data-spm-anchor-id=\"a2700.details-description.0.i0.6242tRAwtRAwpH\"\u003eIt is a 4-channel USB switch controller. Board power sockets and terminals, two power access methods, are convenient and flexible. After the power is connected, even if the computer is turned off or the USB is unplugged from the computer, the relay can also remain set.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecification:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-pm-slice=\"1 1 []\"\u003eProduct Name: 4 Channel Relay Module\u003c\/li\u003e\n\u003cli\u003eInput Voltage: DC12V\u003c\/li\u003e\n\u003cli\u003eInput Current: 300mA (Max)\u003c\/li\u003e\n\u003cli\u003eConnection Method: NC\/COM\/NO\u003c\/li\u003e\n\u003cli\u003eWork Temperature: -25℃~85℃\u003c\/li\u003e\n\u003cli\u003eWork Humidity: 5%-95% RH\u003c\/li\u003e\n\u003cli\u003eSize: 72*72*20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"225\" data-start=\"106\" data-section-id=\"1snqk2k\"\u003eControl up to 4 different devices or circuits separately with high reliability.\u003c\/li\u003e\n\u003cli data-end=\"319\" data-start=\"226\" data-section-id=\"t0ilpq\"\u003eEasy connection and control via a computer USB interface.\u003c\/li\u003e\n\u003cli data-end=\"427\" data-start=\"320\" data-section-id=\"128sy50\"\u003eFlexible power compatibility for different applications.\u003c\/li\u003e\n\u003cli data-end=\"548\" data-start=\"428\" data-section-id=\"br3zt4\"\u003eSupports both power socket and terminal block connections for convenient installation.\u003c\/li\u003e\n\u003cli data-end=\"654\" data-start=\"549\" data-section-id=\"1478v36\"\u003eRelay status remains saved even after power OFF or USB disconnection.\u003c\/li\u003e\n\u003cli data-end=\"763\" data-start=\"655\" data-section-id=\"h7unxo\"\u003eDesigned for continuous operation in automation and control systems.\u003c\/li\u003e\n\u003cli data-end=\"839\" data-start=\"764\" data-section-id=\"1e347h5\"\u003eSimple setup without complex configuration.\u003cspan style=\"font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003e Package Included: \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cem\u003e1 x 4 Channel Relay Module\u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":48565961851047,"sku":"RS9757","price":569.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/New_Project_188.png?v=1776511598","url":"https:\/\/rees52.com\/products\/4-channel-usb-relay-module-12v-plug-play-smart-switch","provider":"REES52","version":"1.0","type":"link"}