24V Ac Dc

MINI-D is smart Wi-Fi switch (dry contact relay) for electrical devices; supports remote control via Wi-Fi 2.4GHz; for various household appliances, Matter compatible. SONOFF smart home system allows you to control your electrical appliances remotely with the EWeLink app or by voice with Amazon Alexa or Google Home. It allows you to create different scenarios, group appliances by switching on/off multiple devices with a single touch, set timers and schedules, monitor the status of your devices in real time, and share their control. Link your eWeLink with IFTTT application and extend your scene capabilities. Thanks to configurable local LAN support Sonoff smart home system can work without a cloud server.   Features:  SONOFF MINI-D is a Matter-certified device, it can be integrated into Matter-enabled platforms, such as Alexa, Apple Home, Google Home, Home Assistant, etc. Allowing you to work with other brands of Matter devices and build a unified smart home setup. Compatible with AC and DC power sources, ensuring flexible installation in various environments. The MINI-D smart relay features a dry contact output, enabling the control of devices without supplying them with voltage. This makes it suitable for controlling garage and driveway gates, security systems, heating systems, and other automation equipment. Specifically engineered to control DC low-power solenoid valves/motors loads up to 8W, making it a perfectly smart control for DC low-power systems. When integrated with the contactor, a low-power control circuit can safely and efficiently manage high-power systems without direct user intervention, which enhances safety, reduces power consumption in control circuits, and provides precise control over larger loads. Remote control with a smart device using eWeLink mobile app (Android, IOS) or pairing with Matter and using Matter-compatible apps. It is a Matter-certified device that ensures seamless compatibility with various devices and platforms such as Alexa, Apple Home and Google Home. The relay signal is transmitted via the Wi-Fi network 2.4GHz. Supports "detach relay" mode. Like other eWeLink relay modules, it supports on/off, power on/off/memory (last state), smart scenes (auto) and auto on/off functions. Thanks to its small size (only 41x43 mm), it fits even in the smallest EU type/type 86/type 120 junction boxes. Made of PC fire-retardant plastic, class V0. This switch can be combined with a variety of other products to complement smart home scenarios.  Specifications:  Compatible with: Sonoff NSPanel, Sonoff TRVZB, Cam-S2 and so on. Voltage: AC 100-240V 50/60Hz (max. 0.1A) or DC 12-48V (max. 1A). Max load: 24VDC 2A or 12/24V 8W. Chipset: ESP32 (Espressif Systems). Wi-Fi frequency: 2.4 GHz. Wi-Fi standard: IEEE802.11b/g/n. Number of channels: 1. App: eWeLink (Android, iOS). Distance "eWeLink Remote": up to 50 m (in open space). Works with Matter, Amazon Alexa, Google Assistant, Google Home, Apple Home, Smarthings. Body material: PC V0 (flame-retardant). Operating temperature: -10°C~40°C. Humidity: 5%-95% (non-condensing). Dimensions: 43 x 41 x 21.5 mm. Color: white. Weight: 34.5g. Certification: CE/ FCC/ RoHS / TUV.  Warranty: 24 months.   

UNI-T UT22B-EU AC/DC voltage tester The UNI-T UT22B-EU voltage tester is a reliable tool created for both electricians and do-it-yourselfers who want simplicity of operation and high precision. The device allows automatic detection of AC/DC voltage and indicates the polarity of DC voltage (+/-), as well as warns of dangerous voltage above 50 V. The UT22B-EU is distinguished by its IP54 rating, resistance to drops from heights of up to 2 meters, and requires no batteries or rechargeable battery - it is powered directly by the measured voltage. The product meets stringent CE and UKCA standards, guaranteeing safe and reliable operation. Automatic voltage detection and user protection Thanks to the automatic AC and DC voltage detection function, working with the UNI-T UT22B-EU tester becomes faster and safer. Built-in LEDs indicate both the presence of voltage and its polarity in the case of DC, allowing for easy and intuitive readings. In addition, the tester is equipped with a special indicator that warns of dangerous voltages exceeding 50 volts, significantly increasing your protection when taking measurements. Rugged design and trouble-free operation The UT22B-EU is designed to operate in harsh environments - the IP54 protection rating protects the device from dust and splashing, and the rugged housing protects it from mechanical damage, even when dropped from a height of 2 meters. No need for batteries or a rechargeable battery eliminates the risk of interruptions, and built-in input protection ensures long equipment life. The UNI-T UT22B-EU voltage tester is an excellent choice for anyone who values reliability, safety and convenience. Manufacturer UNI-T Model UT22B-EU Frequency (AC) 50/60 Hz Voltage indication LED Automatic AC/DC detection Yes Input protection Yes Drop test 2 m Protection class IP54 Power supply None - power supply from an external source (measured voltage) Color Red and gray Weight 150 g Dimensions 116 mm × 33 mm × 22 mm Voltage indication range (V AC/DC) 12V: 6V ~ 12V; 24V: 17V ~ 24V; 50V: 35V ~ 50V; 120V: 84V ~ 120V; 230V: 161V ~ 230V; 400V: 280V ~ 400V

LED draiveris samazina ieejas spriegumu no 220-230 V uz 12 V. Pateicoties tam, to var izmantot, lai darbinātu lielāko daļu LED lentu mēbeļu armatūrai. GTV LED draiverim ir īssavienojuma un pārslodzes aizsardzība, kas palielina tā lietošanas drošību. Augsta efektivitāte un ļoti zems enerģijas patēriņš gaidīšanas režīmā ir raksturīgas iezīmes, kas padara to par ļoti ekonomisku risinājumu, kas paredzēts nepārtrauktai darbībai. Kāpēc ir vērts izmantot 24V LED draiveri? Šis risinājums nodrošina daudz mazākus sprieguma kritumus, kas rodas, pagarinot darbināmās LED lentes posmu, un līdz ar to gaismas spilgtumu tās galā. Produktiem, kas izmanto 24V, nepieciešama mazāka strāva nekā 12V, tāpēc tie mazāk uzkarst, un jāatceras, ka gaismas diodes "nemīl" augstas temperatūras.