GSM датчик температуры с контактором - Страж GSM-Din-rail 18,5 кВт (для котла, для отслеживания температуры) - смс розетки — купить в интернет-магазине OZON с быстрой доставкой
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Din-rail Gsm Sms Remote Control Temperature Status Monitor Alarm With 2 Relay Output - Home Appliance Control Module - AliExpress
Smart Controller GSM KEY PROFI 3+ | E-shop SECTRON
2-channel GSM Controller: Exta Free GRM-10 (DIN rail module)
GSM-DIN3B - univerzálny GSM ovládač a hlásič na DIN lištu | eshop ELKO EP SLOVAKIA
DIN 3G controller communicator DIN rail
GSM communicator GSM3-01M • ELKO EP
DIN-Rail GSM Control
Din-rail Gsm 4 Channel Relay Output Remote Switch Controller Kl4-gsm With 2temperature Sensor For Water Electric Heating Control - Home Appliance Control Module - AliExpress
GSM DIN ohjausyksikkö 230VAC IQTD-GS400 2817800
Door Phones : gsm and analog line switches : line switch din : ALPHATECH TECHNOLOGIES
G205 GSM Door Gate Opener Remote On/Off Relay Switch Remote Control Door Access Wireless Door Opener By Free Call SMS Command 850/900/1800/1900/2100MHz - Walmart.com
Remote Control Gsm Guide din 2 IN 1 Out Relay Sensor Temperature Thermostat | eBay