A smart IR remote and hub that turns a smartphone into a universal controller and bridges conventional appliances to automation, the LinknLink eRemote HA Universal Remote connects hundreds of thousands of IR models. Centralised control and voice integration remove clutter and save time around the house. Is it the right fit for households that need local Home Assistant integration and reliable IR coverage?
⚡ At a Glance
- • IR Coverage: Ultra-wide 12m range with reflected signal support for broad room coverage
- • Best for: Home Assistant users and households with many IR-controlled appliances
- • Not ideal for: Homes that rely exclusively on 5GHz Wi‑Fi or non-infrared smart devices
Supports over 22 appliance categories, more than 2,000 brands and over 500,000 models. Cloud updates plus IR learning and programming ensure compatibility and future-proofing.
Replace Multiple Remotes – Thanks to an extensive, updatable cloud device library
A cloud-based library contains IR codes across 22 appliance categories, covering over 2,000 brands and more than 500,000 models; missing codes can be programmed or learned from original remotes. Regular cloud updates keep compatibility current with new appliances.
Consolidate living-room and bedroom remotes into a single smartphone app, with manual learning for any uncommon buttons that are not yet in the library.
Local Home Automation Integration – With IR2MQTT Home Assistant bridge
IR2MQTT captures infrared signals from physical remotes and converts them into MQTT messages that Home Assistant understands, enabling local control and two-way automation. MQTT support allows integration without relying solely on cloud services.
Create scenes that combine IR appliances with lights and sensors, such as powering on the TV and adjusting air conditioning when a room is occupied, while keeping automations responsive and local.
Hands-Free Control and Flexible Setup – With Alexa, Google Home and adaptable Wi‑Fi pairing
Pairs to a 2.4GHz Wi‑Fi network for operation, though a phone may use 5GHz or mobile data during initial setup for convenience; voice commands work via Alexa and Google Home once devices are registered in the app.
Use voice to switch on the TV or adjust the aircon without finding a remote, and benefit from an easy initial setup when the phone cannot join the 2.4GHz network directly.
✨ The 4 Key Reasons for LinknLink eRemote HA Universal Remote
- IR learning and programming — Add missing buttons by learning from originals in seconds
- IR2MQTT support — Enable Home Assistant automations using MQTT for reliable local control
- Voice assistant compatibility — Control appliances hands-free through Alexa and Google Home across rooms
- Flexible setup options — Phone may use 5GHz or mobile during setup for convenience
📋 Technical Details at a Glance
- Category: Electronics — Universal IR remote hub
- Brand: LinknLink
- Model: eRemote HA
- Connectivity: Wi‑Fi 2.4GHz required for operation; setup can use 5GHz or mobile
- Power: Requires 5V/1A power adapter
❓ Frequently Asked Questions
Q: Can the device integrate with Home Assistant?
A: Yes. IR2MQTT captures infrared signals and converts them into MQTT messages for Home Assistant, allowing local automation and integration with other smart devices.
Q: Does it work on 5GHz Wi‑Fi networks?
A: Operation requires a 2.4GHz Wi‑Fi connection; however, the phone may use a 5GHz network or mobile data during the setup process for convenience.
Q: Can missing remote buttons be added if not in the cloud library?
A: Yes. The cloud library is updatable and programmable, and additional buttons can be learned directly from original remotes when codes are unavailable.
🏆 Our Verdict
Ideal for smart-home enthusiasts who need to bring many infrared appliances into scenes and automations, particularly those who use Home Assistant. Standout features are the IR2MQTT integration combined with a vast, updatable code library and IR learning capability. Cost-conscious buyers should compare alternatives, but long-term value comes from local MQTT support and ongoing compatibility updates.
