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PIR

HF

PIR detection: L x W x H:5 x 18 x 15m (max.)

HF detection: H x D:15 x 14m (max. )

15m

5m

14m

18m

PIR detection: H x D:15 x 18m (max.)
HF detection: H x D:15 x 14m (max.)

PIR

HF

PIR tangential movement 18m

HF walking across 14m

15m

PIR detection: L x W x H:18 x 5 x 15m (max.)

HF detection: H x D:15 x 14m (max. )

PIR

HF

15m

18m

14m

5m

7. Three Options for PIR Lens and Detection Patterns

HIM38/RF-20190104-A1

6. RF grouping by remote controller

Step1

Short press “Learn/Erase” button on RC to the receiver to activate pairing mode, and the LED 
indicator on receiver unit will flash slowly.
Note: up to 30 units can be paired.   

Step2

Step3

The receiver unit

Beeper is on 

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

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

The receiver unit 

Beeper is on  for 3min

The commander unit

LED indicator flash 3 times

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

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. 

The receiver unit

5. Wiring Diagram

HC034RF

HC034RF

1-10V

L N N L’

+

-

1-10V

+

-

LED Driver

L N

+

-

Brown
Blue

Red
Black

Grey

HIM38/RF

L
N
1-10V 

+

1-10V 

-

LED 

Driver

L

N

1

2

3

(End user can choose the suitable lens in real application for various requirements)

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

& A

4h

h

4 h

Short press ”Learn
/Erase” button

Short press 
”Transmit” button

& A

4h

h

4 h

Short press ”Learn
/Erase” button

& A

4h

h

4 h

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