--- product_id: 644636802 title: "LP405 25A Heavy Duty Smart Plug Meter Sockets Industrial Energy Monitor Trip-Rate Billing, OVP/UVP/OLP Color Screen Magnetic Relay Offline Logging WiFi Tuya/Smart Life for AC/Heaters" brand: "aulifants" price: "R1529" currency: ZAR in_stock: true category: "Aulifants" url: https://www.desertcart.co.za/products/644636802-lp405-25a-heavy-duty-smart-plug-meter-sockets-industrial-energy store_origin: ZA region: South Africa --- # 25A heavy-duty relay 0.01kWh precision energy tracking WiFi remote control via Tuya/Smart Life LP405 25A Heavy Duty Smart Plug Meter Sockets Industrial Energy Monitor Trip-Rate Billing, OVP/UVP/OLP Color Screen Magnetic Relay Offline Logging WiFi Tuya/Smart Life for AC/Heaters **Brand:** aulifants **Price:** R1529 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your smart energy game with industrial strength and precision! ## Quick Answers - **What is this?** LP405 25A Heavy Duty Smart Plug Meter Sockets Industrial Energy Monitor Trip-Rate Billing, OVP/UVP/OLP Color Screen Magnetic Relay Offline Logging WiFi Tuya/Smart Life for AC/Heaters by aulifants - **How much does it cost?** R1529 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/644636802-lp405-25a-heavy-duty-smart-plug-meter-sockets-industrial-energy) ## Best For - aulifants enthusiasts ## Why This Product - Trusted aulifants brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Smart Control:** Instant cloud and local manual switching with zero-latency magnetic relay for ultimate reliability. - • **Precision Energy Insights:** Track real-time voltage, current, power, and cost with 0.01kWh and 0.01A accuracy for smarter energy decisions. - • **Advanced Safety & Automation:** Customizable OVP/UVP/OLP protections plus timer and usage limits to prevent overloads and optimize costs. - • **Offline Data Vault & Display:** 512MB microSD logs decade-long data; vibrant 2.0-inch color screen with flip orientation for perfect readability. - • **Industrial-Grade Power Handling:** Supports up to 25A/5500W for heavy-duty ACs and heaters, far beyond standard plugs. ## Overview The LP405 is a robust 25A smart plug meter designed for industrial and heavy-duty home appliances like ACs and heaters. It offers ultra-precise real-time energy monitoring with trip-rate billing, advanced safety protections, and dual-mode control via WiFi apps or manual button. Featuring a magnetic latching relay for zero power holding and explosion-proof durability, it logs extensive offline data on a built-in microSD card and displays all parameters on a crisp 2.0-inch color screen with adjustable orientation. Certified for Tuya and Smart Life ecosystems, it integrates seamlessly with voice assistants and supports customizable automation schedules for optimized energy savings. ## Description Aulifants LP405 25A Heavy Duty Smart Plug Meter Sockets Industrial Energy Monitor Trip-Rate Billing, OVP/UVP/OLP Color Screen Magnetic Relay Offline Logging WiFi Tuya/Smart Life for AC/Heaters - desertcart.com ## Features - [Real-Time Monitoring]: Energy Tracking: Accumulated Energy, 0.01kWh precision. Electricity Cost, Auto-calculated with triple rates. Status Monitoring: Switch Status, Real-time relay position. Working Time, Minute-level load duration. Electrical Parameters: Live Voltage, 0.1V resolution (80-300V), Live Current, 0.01A accuracy (±1%). Instant Power and Power Factor (PF). - [Dual-Mode Smart Control]: Cloud Remote Control: Cross-Platform, Global access via Tuya/Smart Life apps, Instant switching command execution. Real-Time Sync, Device status pushed to phone instantly. Local Manual Control: Physical Button, Dedicated ON/OFF key on device. Zero-Latency, Magnetic relay instantaneous action. Offline Operation, Works without internet. - [Industrial 25 heavy-duty, Magnetic Latching Relay]: Safe for high power appliances. Supports heavy-duty devices like AC/heaters (25A/5500W), exceeding standard sockets (typically ≤16A). Zero holding power, maintains state without continuous power like normal relay. Explosion-proof, physical dual -coil structure eliminates arcing, >100,000 switching cycles, 95% energy saving vs traditional relays. - [Timer and Usage Limits]: Timer for scheduled ON/OFF, Daily/weekly automation. Scene Sync, Auto-adjust with sunrise/sunset. Energy Saver, Shut down heavy loads at peak rates. Usage limits for kWh Countdown, Auto cutoff at preset value. Safety Guard, Prevent device overburning (e.g. heaters), Budget Lock, Precise monthly cost control. - [Offline Data Logging]: Decade-Long Data Vault, 512MB MicroSD Card Standard (free with machine purchase). Full-Parameter Logging: Voltage/Current/Power/Rates/PF/Working Time/Events. - [Tuya & Smart Life App Ecosystem]: Dedicated Integration: Tuya & Smart Life Certified, Full-featured SDK implementation. Custom UI: Device-specific panels. Voice Ecosystem Connectivity: 3rd-Party Speaker Support, Works with Alexa/Google Home (user-linked). - [Over/Under Voltage Protection and Overload Protection]: The Over/Under Voltage Protection monitors the supply voltage and automatically disconnects power to safeguard equipment in case of abnormally high or low voltage, this feature can be combined with an Auto-Reclose function to automatically restore power once voltage returns to normal. The operating thresholds (trip points) for both protection functions are customizable by the customer. - [Summer/Winter (DST) dual-period time-of-use billing]: dual-period time-of-use (TOU) billing for summer and winter periods. Within each period, users can independently set peak, valley, and flat electricity rates (three-tier pricing structure). The device provides 24/7 automatic energy cost calculation, ensuring accurate billing year-round. Both the time ranges for the summer and winter periods and the corresponding peak, valley, and flat rates within each period are fully customizable by the customer to match local utility tariffs or individual needs. - [Screen Orientation Flip]: the function specifically designed to address display inversion issues caused by socket installation direction. Regardless of whether the socket is installed conventionally or inverted, users can adjust the screen content to an upright, readable orientation. - [2.0-inch TFT color display]: (320x240 QVGA) for clear, high-quality visuals. [PC (Polycarbonate) flame-retardant housing]: Premium material for non-ignition safety. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D8BYTLBR | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #426,026 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #73 in Electrical Meter Sockets | | Color | Black | | Customer Reviews | 4.1 4.1 out of 5 stars (83) | | Date First Available | June 28, 2024 | | Included Components | Sockets Body | | Item Weight | 10.2 ounces | | Item model number | LP405 | | Manufacturer | aulifants | | Product Dimensions | 5.39 x 2.95 x 2.16 inches | ## Images ![LP405 25A Heavy Duty Smart Plug Meter Sockets Industrial Energy Monitor Trip-Rate Billing, OVP/UVP/OLP Color Screen Magnetic Relay Offline Logging WiFi Tuya/Smart Life for AC/Heaters - Image 1](https://m.media-amazon.com/images/I/61AvCtGI9FL.jpg) ## Frequently Bought Together - 25A Heavy Duty Smart Plug with Remote Switch & Energy Monitor - WiFi/Bluetooth Dual Control, Overload Protection, Real-Time Data & SD Storage - Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display - Poniie PN2500 Professional NEMA 5-15 Wi-Fi Wireless Level 1 EV Charger Pass-Through Power Usage Monitor (60-240V, 25Amp) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/644636802-lp405-25a-heavy-duty-smart-plug-meter-sockets-industrial-energy](https://www.desertcart.co.za/products/644636802-lp405-25a-heavy-duty-smart-plug-meter-sockets-industrial-energy) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-12*