UK Smart Power Monitor (No Relay Version)
Product Overview
Monitor your appliance power consumption continuously with this UK-standard Tasmota energy monitoring plug.
Built with an ESP8285 WiFi chip and an HLW8032 energy measurement chip, it provides real-time electrical data while keeping the connected appliance powered on. The relay-free design makes it ideal for devices that must remain online and must not be accidentally switched off.
Key Features
UK Type G plug design
ESP8285 2.4 GHz WiFi chip
HLW8032 energy measurement chip
Tasmota firmware platform
Real-time voltage, current, power and energy monitoring
Continuous power supply to the connected appliance
No relay and no mechanical switching
Silent operation with no relay clicking
Suitable for local smart home integration
Supports monitoring through the Tasmota web interface and compatible protocols, depending on configuration
Why Choose the Relay-Free Version?
Continuous Power with No Interruption
The connected appliance remains powered continuously during monitoring. The plug does not cut or restore power, so there is no interruption caused by remote commands, automation rules or device reboots.
No Accidental Shutdown
Because there is no relay, the plug cannot accidentally switch off the connected device. This is especially useful for routers, network equipment, NAS systems, CCTV devices and other equipment that needs to stay online.
No Relay Contact Wear
Traditional relay plugs use mechanical contacts that may wear out after repeated switching. This relay-free version removes the mechanical switching component, making it suitable for long-term monitoring applications.
Silent Operation
There is no relay click when the device starts, reconnects to WiFi or communicates with the smart home system. It operates quietly and is suitable for bedrooms, offices and other quiet environments.
Dedicated Energy Monitoring
This version is designed for users who need accurate power monitoring without power control. It separates energy measurement from switching, making it a reliable choice for continuous-load applications.
Important Note
This is the relay-free monitoring version.
It cannot turn the connected appliance on or off remotely. The connected appliance receives power continuously as long as the plug is connected to a live wall outlet.
If you need remote power switching, please choose a relay-equipped version instead.
Typical Applications
Routers and WiFi access points
Network switches and NAS systems
CCTV and security equipment
Aquarium pumps and filtration systems
Refrigerators and freezers
Computers and servers
Home laboratory equipment
Office equipment requiring continuous operation
Energy consumption monitoring for household appliances
Installation
Connect the plug to a UK wall outlet.
Connect your appliance to the monitoring plug.
Configure the ESP8285 WiFi connection.
Open the Tasmota interface to view energy data and configure your preferred integration.
Package Contents
1 × UK Tasmota relay-free energy monitoring plug
Safety Information
Please use the product within its rated voltage and current range. Make sure the plug and connected appliance are properly installed before use. This product is intended for energy monitoring and does not provide remote power cut-off functionality.
Technical Specifications
| Parameter | Description |
|---|---|
| MCU | ESP8285 (2MB Flash) |
| Energy Meter | HLW8032 |
| Relay | None - for guaranteed uptime |
| Firmware | Pre-flashed Tasmota |
| Voltage | 100~250V AC |
| Plug Type | UK |
| Protocols | MQTT / HTTP / Web UI |
| OTA Updates | Supported |
| Current | 16A |
Why Choose This Version
Designed for critical devices that must stay powered
Silent & safe - no relay, no downtime risk
Tasmota firmware for full local control & MQTT
Excellent for IT rooms, smart labs, and automation systems
Works 24/7 without interruption
Template:
{"NAME":"Athom Plug V2","GPIO":[0,0,0,3104,0,32,0,0,0,576,0,0,0,0],"FLAG":0,"BASE":18}
GPIOs:
GPIO3: CSE7766 Rx
GPIO5: Button1
GPIO13 :LedLinki
