--- 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: "$92.78" currency: USD in_stock: true category: "Aulifants" url: https://www.desertcart.us/products/644636802-lp405-25a-heavy-duty-smart-plug-meter-sockets-industrial-energy store_origin: US region: United States of America --- # 25A heavy-duty relay 0.01kWh precision energy tracking WiFi + Tuya/Smart Life app control 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:** $92.78 **Availability:** ✅ In Stock ## Summary > ⚙️ Power up your smart control game with industrial strength 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?** $92.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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 - • **Precision Energy Analytics:** Track real-time voltage, current, power factor, and cost with 0.01kWh accuracy—never guess your bills again. - • **Robust Safety & Protection:** Customizable over/under voltage and overload protection with auto-reclose ensures your devices stay safe 24/7. - • **Industrial-Grade Power Handling:** Supports up to 25A/5500W for heavy-duty ACs & heaters—no compromises on safety or performance. - • **Offline Data Logging & Scheduling:** 512MB onboard storage logs a decade of usage data plus timer and usage limits for smart energy budgeting. - • **Seamless Smart Ecosystem Integration:** Full Tuya & Smart Life compatibility with instant cloud sync and voice assistant support for effortless remote control. ## Overview The LP405 is a heavy-duty 25A smart plug meter designed for industrial and high-power home appliances like ACs and heaters. Featuring ultra-precise energy monitoring, customizable trip-rate billing, and robust safety protections, it integrates seamlessly with Tuya and Smart Life apps for global remote control. Its magnetic latching relay ensures zero power holding and explosion-proof reliability, while offline data logging and timer functions empower professional users to optimize energy use and costs effortlessly. ## 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) ![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 2](https://m.media-amazon.com/images/I/615s1y7k1wL.jpg) ![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 3](https://m.media-amazon.com/images/I/61ogEoX621L.jpg) ![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 4](https://m.media-amazon.com/images/I/71wlo19ezLL.jpg) ![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 5](https://m.media-amazon.com/images/I/61Nk8U6cumL.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.us/products/644636802-lp405-25a-heavy-duty-smart-plug-meter-sockets-industrial-energy](https://www.desertcart.us/products/644636802-lp405-25a-heavy-duty-smart-plug-meter-sockets-industrial-energy) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*