User's Manual

Table Of Contents

On the other hand, because the communication distance of the Wi-Fi is limited (the effective

distance is only ten meters to tens of meters), Illumicare Group Limited hope that the HUB can

make up for a certain lack, so it is required that the communication distance can be reached

farther. Through investigation, the R & D team decided to use LoRa technology to replace the

original no-negotiation stack 2.4 GHz, so that the communication distance can reach thousands

of meters.

The new generation of Merlin products is a set of regional control system using Wi-Fi and

LoRa dual communication mode. Merlin-WiFi. is the product interior.

2.2.Merlin-WiFi is what

The area control system composed of smart phone end APP,RX equipment, SLAVE remote control

and Internet of things platform is mainly used for low voltage lighting in other outdoor gardens.

Support APP and SLAVE remote control to RX switch control.

 APP

：

The application running in the smartphone can control its switch to the RX device by

WiFi, and can set various timing modes, scenes and automatic opening. tuyaAPP can be

downloaded free of charge through the application market such as APPle APP Store or

Google Play.



SLAVE Remote control

：

Its 2 AAA battery power supply. SLAVE based on area control

mode, one SLAVE supports 6 regions, each region can bind multiple RX devices. RX

equipment in the same area is on or off at the same time. SLAVE also supports the

operation of all devices in all regions. SLAVE includes a 2-digit digital tube display, an area

switch button, an open button, and a closed button. There is a backlight under the key,

when any key is pressed, light up, release and extinguish.

（

SLAVE Remote control

）

 RX

：

Terminal controlled equipment, using low-voltage AC power supply, placed in outdoor