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8.  Descriptions of the Button Functions    
     (remote control HRC-11)

HMW38/RF-20181220-A1

6. Wiring Diagram

HMW38/RF

Brown

LED driver

L

N

1-10V+

1-10V-

L

N

Blue

Grey

Red

Black

5. RF grouping

Step1

The receiver unit 

Beeper is on for 3min

Short press “Learn/Erase” button on RC to the receiver to activate pairing mode, and 
the receiver unit will beep once every second for 3min.
Note: up to 30 units can be paired.   

Step2

Beeper beeps rapidly beep 3 times in 1s 
when RF signal is received successfully  

Step3

The receiver unit

Beeper is on 

Short press “Transmit” button on RC to the commander, the red indicator on 
commander unit will flash for 3 times to send the transmission signal. 

The receiver unit

HC034RF

HC034RF

LED driver

Upon receiving the transmission signal, the indicator on receiver unit will flash quickly then 
slowly to indicate the success of pairing. One more short press on “Learn/Erase” button to the 
receiver unit to complete the pairing process, the receiver unit will quit the pairing mode.

Erase:
Long press “Learn/Erase” button for 3s to the sensor unit, the indicator rapidly flashes 12 
times, all commands that it has received before will be erased.

HRC-11

& A

4 h

h

4 h

1

3

7

9

6

8

10

11

12

13

14

2

4

5

&

 A

4h

h

4 h

Short press ”Learn
/Erase” button

&

 A

4h

h

4 h

Short press ”Learn
/Erase” button

Short press 
”Transmit” button

&

 A

4h

h

4 h

The commander unit

LED indicator flash 3 times

10%

30%

75%

50%

Ceiling mounted detection pattern (m)

Ceiling mounted height(m)

10

0

20

Detection Pattern

7. 

* For single person walking across, the detection range is reduced by 1/3.

(forklift)

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