{"product_id":"voltmetru-digital-led-panou-patrat-22mm-prindere-cu-surub-rosu","title":"Digital Voltmeter, LED, Square Panel, 22mm, Screw Fixing, Red","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003csection class=\"cl-intro\"\u003e\u003ch2\u003eLED Digital Voltmeter for Real-Time AC Voltage Monitoring\u003c\/h2\u003e\n\n\u003cp\u003eThe digital voltmeter with red LED display shows you the supply voltage at any time, without additional instruments. It is mounted directly in the electrical panel or control panel through a 22mm hole. Ideal for industrial installations, automations, and control panels where continuous voltage monitoring prevents equipment failures.\u003c\/p\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-benefits\"\u003e\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eRead the voltage instantly on a visible LED display from a distance, without a multimeter or external devices\u003c\/li\u003e\n\n\u003cli\u003eQuick installation in a standard 22mm hole in any panel, with secure threaded screw fastening\u003c\/li\u003e\n\n\u003cli\u003eWorks across the entire AC 12-500V range — compatible with residential and industrial installations\u003c\/li\u003e\n\n\u003cli\u003eMinimum consumption under 20mA — does not overload the network and does not generate additional costs\u003c\/li\u003e\n\n\u003cli\u003eHigh-brightness red LED display, readable in any ambient light conditions\u003c\/li\u003e\n\n\u003cli\u003eDurable construction with flame-retardant casing, tested for over 30,000 hours of continuous operation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-how\"\u003e\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe digital voltmeter measures the AC voltage from the network and displays it on the LED screen in real time. Installation is done by inserting the component into the 22mm hole in the panel, securing it with the nut on the back, and connecting two conductors to the marked terminals. No calibration is required — after connection, it immediately displays the voltage value. It operates continuously, without interruptions, as long as the network is powered.\u003c\/p\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it measure DC voltage or only AC?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe voltmeter exclusively measures AC voltage, in the 12-500V range. It is not compatible with DC voltage.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow large should the hole in the panel be for mounting?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe hole must have a diameter of 22mm, standard for panel components. It is secured with the nut from the back.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the display clear in bright light or in the dark?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the red LED has a brightness of over 60 cd\/m², which ensures excellent visibility in all lighting conditions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eAD101-22VMS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMeasurement voltage\u003c\/td\u003e\n\n\u003ctd\u003eAC 12-500V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated current\u003c\/td\u003e\n\n\u003ctd\u003eUnder 20mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDisplay type\u003c\/td\u003e\n\n\u003ctd\u003eRed digital LED\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDisplay brightness\u003c\/td\u003e\n\n\u003ctd\u003eOver 60 cd\/m²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting size\u003c\/td\u003e\n\n\u003ctd\u003e22mm panel hole\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVibration frequency\u003c\/td\u003e\n\n\u003ctd\u003e2-80Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eElectrical durability\u003c\/td\u003e\n\n\u003ctd\u003eOver 30,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\n\u003ctd\u003e-10°C to +50°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\n\u003ctd\u003eCE, EN60947-5-1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eRed\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEAN\u003c\/td\u003e\n\n\u003ctd\u003e0781499721743\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-warranty\"\u003e\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 24-month warranty according to Romanian legislation in force. Fast delivery via national courier. Right of return within 30 days of receipt, without justification.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801582809419,"sku":"Q-5C017","price":3.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/voltmetru-patrat-de-panou-22mmrosu_95dd79fd-5d38-4657-a0ef-ea4727d141cd.jpg?v=1773834822","url":"https:\/\/classlights.eu\/en-eu\/products\/voltmetru-digital-led-panou-patrat-22mm-prindere-cu-surub-rosu","provider":"ClassLights","version":"1.0","type":"link"}