{"product_id":"relay-output-smart-controller-app-remote-control-network-gsm-sms-phone-remote-control-switch-2ch","title":"Relay Output Smart Controller App Remote Control Network GSM SMS Phone Remote Control Switch 2CH","description":"Main features:\u003cbr\u003e\n1. Remote Control, no distance limitation. \u003cbr\u003e\n2. Free Call and SMS control. \u003cbr\u003e\nAll the people who know SMS command and password can send SMS text to control the device. \u003cbr\u003e\nBut for the call control, it supports 10 authorized call numbers Max. \u003cbr\u003e\n3. 4G Data network Remote Control Via App. \u003cbr\u003e\n4. 2 CH Relay output (10A\/30VDC, 10A\/250VAC). \u003cbr\u003e\n5. Scheduled\/Timing Control. \u003cbr\u003e\n6. Industrial class design, Aluminum alloy material. \u003cbr\u003e\nIt can be controlled by two modes, SMS mode or 4G Data Network Mode. The default is SMS mode. If want 4G data network App control mode, please set APN first before use. Note: Please remove pin code of SIM card before use. \u003cbr\u003e\n  \u003cbr\u003e\nSpecification:\u003cbr\u003e\nDC Power supply: Standard adapter DC12V\/500mA (Range 9-12VDC); \u003cbr\u003e\nPower consumption: Standby 12V\/50mA, Working Max 12V\/200mA; \u003cbr\u003e\nFDD-LTE: B1\/B3\/B5\/B7\/B8\/B20; \u003cbr\u003e\nGSM\/GPRS\/EDGE: 900\/1800 MHz; \u003cbr\u003e\nSIM interface: supporting 3V micro SIM card; \u003cbr\u003e\nExternal antenna: SMA Antenna interface, 50 Ohm, Gain 6dB; \u003cbr\u003e\nRelay Outputs: 2 channel, 10A\/30VDC 10A\/250VAC; \u003cbr\u003e\nOutput: normaIly open and normaIIy closed; \u003cbr\u003e\nExterior dimension: 115 x 65 x 30mm; \u003cbr\u003e\nbox size 220 x 115 x 40mm; \u003cbr\u003e\nNet weight: 154g; \u003cbr\u003e\nGross weight: 312g; \u003cbr\u003e\n  \u003cbr\u003e\nPackage included:\u003cbr\u003e\n1 x Smart 4G Controller; \u003cbr\u003e\n1 x DC12V power adapter; \u003cbr\u003e\n1 x External antenna; \u003cbr\u003e\n1 x English user manual\u003cbr\u003e\n \u003cbr\u003e\n ","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":42940290236586,"sku":"STC-402-SMWL-01","price":96.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/products\/49478d72-a718-485a-8e2e-c4f300e20408.jpg?v=1652414140","url":"https:\/\/greenzech.com\/products\/relay-output-smart-controller-app-remote-control-network-gsm-sms-phone-remote-control-switch-2ch","provider":"GreenZech","version":"1.0","type":"link"}