Rayrun N20 User Manual Download Page 2

8. Color temprature shortcut keys

Set the color temperature to full cool white, full 

warm white or neutral white which is 50% warm and 
50% cool white.

9. Remote indicator

This indicator blinks when remote controller is 

working. If the indicator flash slowly when pressing keys, 

it means the remote battery is nearly empty and please 
change the battery in this case. The battery model is 

CR2032.

10. Using the remote controller

Please pull out the battery insulate tape before 

using. The RF wireless remote signal can pass through 
some nonmetal barrier. For proper receiving remote 
signal, please do not install the controller in closed 

metal parts.

11. Pair a new remote controller

The remote controller and main unit is 1 to 1 paired as 

factory default. It’s possible to pair maximum 5 remote 

controllers to one main unit and each remote controller 

could be paired to any main unit.

12. Keep current remote only

In some cases, one main unit might be paired with 

several remote controllers but extra remote controllers are 

no longer needed.  User could  simply pair the current 

using remote to main unit again, then the main unit will 
dis-pair all other remote controllers and recognize current 

one only.

13. Protection

The main unit has full protection function for wrong 

wiring, output short circuit, overload and overheat. The 
controller will protect itself from damage at these extreme 

conditions and could automatically recover when working 
condition is good.

To avoid the protection, please ensure the LED fixtures 

are capable for constant voltage driving and in rated range, 
the cables are well connected and insulated. Also please 

install the controller with good ventilation and heat 

dissipation condition.

Model

N20

Brightness grade

11 levels

Brightness shortcut

3 levels

Color temperature grade

7 levels

Color temperature shortcut

3 levels

PWM grade

4000 steps

Overload protection

Yes

Overheat protection

Yes

Working voltage

DC 5-24V

Remote frequency

433.92MHz

Remote control distance

>

15m at open area

Rated output current

2x5A

Controller dimension

87x24x15mm

7. Brightness shortcut keys

Jump to the relative brightness level when press the 

corresponding keys.

User could pair a new remote controller to main unit 

by following two steps:

1). Plug off the power of main unit and plug in again 

after more than 5 seconds.

2). Press       and        key simultaneously for about 3 

seconds, within time of 10 seconds after the main unit 

powered on.

Operation

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Specification

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