Merkury Smart is a free smart home security camera app developed by Merkury Innovations LLC that provides an all-in-one control center for Merkury smart cameras, smart bulbs, smart plugs, LED strips, and doorbell cameras. With over 500,000 downloads on Google Play and consistently high ratings on both the App Store (4.7) and Google Play (4.5), the Merkury Smart app has become a popular budget-friendly choice for home security and smart home automation.
Whether you're looking for an affordable Merkury Smart camera for indoor monitoring, a Merkury Smart doorbell camera for your front door, a Merkury Smart floodlight camera for outdoor security, or Merkury Smart bulbs and Merkury Smart plugs to automate your lighting and appliances, the Merkury Smart app brings everything together in one simple, easy-to-use interface.
How Merkury Smart Works
Setting up a Merkury Smart device is straightforward. Download the Merkury Smart app, create an account, and follow the in-app pairing wizard to connect your device to your 2.4 GHz Wi-Fi network. Once connected, you can view live HD video from your Merkury Smart indoor camera or Merkury Smart outdoor camera, receive motion alerts, review recorded footage, and control smart lighting and plugs — all from your smartphone, anywhere in the world.
The app communicates with your devices through US-based cloud servers, ensuring reliable connectivity and data security. For camera storage, you can choose between cloud storage (with a Premium subscription) or local microSD card storage (up to 128GB) at no additional cost.
Why Merkury Smart?
- Affordable Smart Home Ecosystem — Merkury offers quality smart cameras, bulbs, plugs, and doorbells at budget-friendly prices, all managed through one free app
- All-in-One Control — Unlike many competitors that require separate apps for cameras and smart home devices, the Merkury Smart app controls everything from a single interface
- US-Based Cloud — Cloud storage and processing powered by US-based servers for reliable performance and data privacy
- — Scan the QR code, connect to Wi-Fi, and you're live in minutes — no hub or base station required

