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Small square black controller with e-paper screen and click wheel

Linxura

Linxura Smart Controller Midnight Onyx smart hub

SKU CH-TEKP-G4441

A portable smart-home remote with an e-paper display and click wheel that controls lights, thermostats and appliances through Alexa, Google Home, SmartThings, IFTTT.

  • Connection protocolWiFi
  • Product colorBlack
  • Product typeAutomation Hub / Controller
  • Product dimensions2.67 inx2.67 inx0.78 in
  • Product weight2.04 oz
  • In the boxController, USB-C cable, Quick Start Suide, Support Card
  • Control lights and thermostats via Alexa, Google Home and SmartThings
  • Navigate four devices at once on the e-paper screen with click wheel
  • Customise single, double and hold clicks for on, off or dimming
  • Backlight activates automatically when your hand approaches for night use
  • Battery lasts up to three months per charge with E-Paper efficiency

Compact Wireless Controller

The Linxura Smart Controller Midnight Onyx is a handheld remote that consolidates smart-home device control into a single portable unit. It speaks Wi-Fi directly to supported lights, thermostats and small appliances and also bridges through Alexa, Google Home, SmartThings, IFTTT, HomeKit and Matter. The E-Paper screen shows four devices at once while a click wheel pages through additional groups.

Build Integration

No separate hub is required because the controller communicates with devices and cloud platforms over the home Wi-Fi network. A USB-C cable in the box recharges the internal battery, freeing a wall outlet from a dedicated power brick. Bluetooth mode extends control to cameras, media players and presentation software on Android, iOS, Mac and Windows without extra dongles.

Thermals Noise Power

Passive operation means zero fan noise and no measurable heat output during normal use. The E-Paper display draws power only when the screen refreshes, contributing to a battery life of up to three months per charge. An intelligent proximity backlight activates only when a hand is detected, further conserving energy in low-light conditions.

How it compares

Measured against everything we stock in Control Hubs & Starter Kits, at today’s prices. Recalculated every night.

Price $80.99
Pricier than about 79% of the 46 comparable items (median $36.49).

Specifications

Product
Brand nameLinxura
Model nameLinxura Smart Controller
Part numberSCHA-1-SP
Product colorBlack
Product typeAutomation Hub / Controller
Connectivity
Connection protocolWiFi
Size & build
Product dimensions2.67 inx2.67 inx0.78 in
Product weight2.04 oz
Compatibility
Alexa supportYes
Google Assistant supportYes
In the box
In the boxController, USB-C cable, Quick Start Suide, Support Card
Software
App supportYes

Questions about this item

How long will the battery last before I need to recharge it?

The built-in battery provides up to 3 months of usage on a single charge, and the E-Paper display helps extend that runtime.

Does it get warm or make any noise when I leave it on all day?

There are no fans or moving parts, so it runs silently and produces no noticeable heat during continuous use.

What do I need to have already for this controller to work?

You need a Wi-Fi network and a smartphone with the Linxura app to complete the initial setup and link your smart home platforms.

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