Size Guide

Limited Electronics – Product & Compatibility Guide

To help you choose the right smart gadgets and home tech devices, please review the specifications and compatibility details below before placing your order.

Smart Home Devices (Plugs, Bulbs, Switches, Sensors)

Compatibility

  • Works with: Android & iOS

  • Voice Assistants: Alexa, Google Assistant, Siri (select models)

  • Connectivity: Wi-Fi 2.4GHz (most devices do not support 5GHz)

Power Requirements

  • Voltage: 100–240V

  • Frequency: 50/60Hz

Security Cameras & Doorbells

Video Resolution Options

  • 1080p Full HD

  • 2K HD

  • 4K Ultra HD (select models)

Key Features

  • Night Vision

  • Motion Detection

  • Two-Way Audio

  • Cloud & SD Card Storage

Installation

  • Indoor / Outdoor options available

  • Wired or Battery Powered (check product page)

Mini Gadgets & Accessories

Common Sizes

  • Compact Devices: 5–12 cm

  • Portable Gadgets: 12–20 cm

Charging Types

  • USB-C

  • Micro USB

  • Wireless Charging (Qi-enabled models)

Power & Charging Devices

Power Banks

  • 5,000mAh – Pocket Size

  • 10,000mAh – Standard

  • 20,000mAh – High Capacity

Adapters & Chargers

  • Fast Charging (QC 3.0 / PD Supported)

  • Universal Travel Adapters available

Smart Lighting

Light Types

  • Bulbs (E27, B22, GU10)

  • LED Light Strips

  • Ambient Lamps

Control Options

  • App Control

  • Voice Control

  • Remote Control

Automation & Convenience Gadgets

Includes:

  • Robot Vacuums

  • Smart Aroma Diffusers

  • Smart Kettles & Coffee Makers

  • Smart Pet Feeders

  • Smart Air Purifiers

All products include:

  • User Manual

  • Installation Guide

  • Power Cable / Accessories (as listed per product)

How to Choose the Right Product

1. Check Compatibility
Make sure the device supports your phone, voice assistant, and home network.

2. Measure Your Space
For cameras, lights, and automation devices, measure the installation area to ensure proper fit.

3. Check Power Source
Some devices are battery-powered, others require wall power or USB.

4. Read Product Descriptions
Each product page contains detailed specifications, features, and use cases.

Need Help Choosing?

Our support team is always ready to help you pick the perfect gadget for your home.

📧 Email: support@limitedelectronics.com