User Manual


EVVR Center Lite is a smart home controller that can manage various smart devices from different brands. It supports ZigBee, Sub-1 GHz Proprietary Protocol, Wi-Fi, Bluetooth devices and other devices that have compatible plugins installed.

Package Contents

  • EVVR Center Lite x1
  • User Manual x1
  • AC Adapter & Plug x1

Note: The images shown in this manual are for reference only and may slightly differ from the actual product. The plug is varied according to the destination country or region.


  • High compatibility

Compatible with Zigbee 3.0, Sub-1 GHz Proprietary Protocol, Wi-Fi, and Bluetooth. EVVR Center Lite integrates Zigbee 3.0 and Sub-1 GHz Proprietary Protocol devices and is designed to be compatible with Matter in the future, ensuring a future-proof experience.

  • Local data storage

EVVR offers enterprise-class data encryption using a peer-to-peer network connection that processes and stores your data in real time locally. EVVR does not store your data in the cloud or get access to your connection, ensuring greater privacy and smart home security.

  • Greater range & control

You can add multiple EVVR controllers to create a local network for a commercial or bigger space. This extends the range of smart home control and allows you to control devices from anywhere with exclusive flexibility and stability.

  • Ease of use

The controller can be accessed via a mobile App or web console. On EVVR App, you can configure automation for complete integration of smart home accessories, easily add devices with Zigbee 3.0, Sub-1 GHz Proprietary Protocol, Wi-Fi, and assign them to individual rooms for management. EVVR Console is a powerful web application that includes all the features of EVVR App. Its interface features an advanced, forward-thinking workflow design for a seamless user experience.

  • Extended development capabilities

EVVR offers developers additional development kits, including Controller SDK and App SDK, to enable them to create additional functionalities and enhance compatibility with smart home hubs.


CPUQuad-core ARM Coretex A7 1.2 GHZ
Flash8 GB eMMC
Reset buttonRecessed push button for hardware reset
LED indicator3x RGB LEDs
Interfaces1x USB 2.0 port
Power adapterInput: 100 – 240 VAC 50/60 Hz, 0.5 A maxOutput: 5 VDC 2 A 10.0 W(adapter included)
Operating temperature41 to 113 °F (5 to 45 °C)
Operating humidity10% to 90% RH (non-condensing)
EnclosurePlastic, white color
Dimensions160 x 160 x 27 mm (6.3 x 6.3 x 1.07 in)
Weight180 g (0.4 lb)
Ethernet100 Mbps, IEEE 802.1X
Wi-Fi2.4 GHz, IEEE 802.11a/b/g/n
BluetoothBluetooth 4.0, IEEE 802.15
ZigbeeZigBee 3.0
Other protocolsSub-1 GHz Proprietary Protocol
Software requiredEVVR APPAndroid 8 or higheriOS 13.1 or higher
*: Average weight: there may be slight weight deviation for each controller.

Parts and Functions

Reset buttonRestore to factory settings. See 7.  Basic Operations.
 Power portConvert AC power to DC power.
 Ethernet portSupport a standard Ethernet Cable for connection to a local network.
 USB portSupport USB-enabled accessories.
 LEDIndicate the real-time status of the controller.

The LED displays the status of the controller and connected devices:

 Solid whiteThe controller is booting up.
Solid greenThe controller is powered on. The controller works normally.
Flashing greenThe controller is discovering smart devices.
 Solid yellowThe controller is disconnected from Internet.
 Fast flashing redA smart device has reached an emergency level.
Flashing blue 5 timesThe controller is responding to an identification request.

Before Use

Assemble the Power Adapter

Before use, connect the AC adapter and the plug.

» Properly align the key on the plug with the slot on the adapter. Then finger-tighten the plug and adapter to secure the connection.

Connect External Power Supply

Warning: Only use the adapter and its accessory provided.

» Plug in the adapter to an outlet and insert the power connector to the back of the controller.

Getting Started

Download EVVR App

Search “EVVR” in Apple App Store or Google Play and download the latest version of the EVVR App.

Note: The EVVR App supports iOS 13.1+ or Android OS 8.0+

Create Account /Login (Optional)

Create an account as instructed. If you already have an account, log in directly.

Connect to Network

EVVR Center Lite can connect to network via a 2.4 GHz Wi-Fi or an active Ethernet cable.

Note: EVVR Center Lite can work without Internet connection if there is a local area network (LAN). However, Internet is necessary for using the App to control your devices remotely.

a) Wi-Fi Connection

Follow the instructions in EVVR App to complete the connection.

b) Ethernet Cable Network Connection

Insert an active Ethernet Cable into the Ethernet port of the controller.

Pair EVVR Center Lite

Follow the instructions in EVVR App to pair EVVR Center Lite.

Note: The person who pairs the controller first is assigned the controller owner. Other users can pair the controller only if they are invited by the owner. The owner can assign different roles to users. In local use, all users are owners.

Basic Operations

Boot the Controller

The controller is about to work when its adapter is plugged into the outlet.

Restore to Factory Settings

Warning: All user data will be cleared if the controller is restored to factory settings.

Unplug the DC end of the adapter from the controller, and then re-plug the DC end into the controller while keep pressing the Reset Button using a paperclip or similar tools until the LED glows white.

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