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1. Product layout

OPERATING MANUAL

SCENE CONTROLLER

HKZW-SCN04-V1.0

The Scene Controller is a slave product that is wireless, portable and 
rechargeable . It can control a Z-Wave device, such as smart plug, smart 
dimmer through a Z-Wave gateway. You can also activate a scene like 
sleep scene, movie scene and entertainment scene with it.

The features list:
(1)  Z-Wave Plus certified for wide compatibility (500 serials product).
(2)  Support remote control anywhere and anytime.
(3)  Scene Controller is capable of sending four different scene commands 
      with four buttons.
(4)  The battery is rechargeable.
(5)  The battery will run for half a year per single charging.
(6)  Support low battery alarm with a buzzer.
(7)  Support communication failure alarm with a buzzer.
(8)  Support firmware OTA.

. GENERAL INFORMATION ABOUT SCENE CONTROLLER

Radio protocol:

Radio frequency:

868.42MHz (EU)   908.42MHz (US)

921.42MHz (AU)

Range:

Dimensions

50*50*16mm

36mA

3uA

Power supply: 

2. Specifications

Single LIR2450 3.6V Battery

Storage environment:

Operational temperature:

More than 100m outdoors
About 30m indoors (depending
on building materials)

Working current:

Standby current:

-10~50

    0%~85%

0~40

Z-Wave

LED

LED

Micro USB port

Ⅱ.

INSTALLATION

Open the cover:

Open the cover, as the figure below shows.

Insert your battery:

Insert your battery and close the cover, as the figure below shows.

Ⅲ. 

Z-WAVE NETWORK INCLUSION

Scene Controller can be included and operated in any Z-Wave 

network with other Z-Wave certified devices from other 

manufacturers and/or other applications. All non-battery operated 

nodes within the network will act as repeaters regardless of vendor 

to increase reliability of the network.

 

 

Included as a non-secure device

(1)  Insert the LIR2450 battery.

(2)  Set the Z-Wave network main controller into learning mode 

      (see Z-Wave network controller operating manual).

(3)  Triple click the Z-button.

(4) If the inclusion is successful, the LED will blink in blue less than 

      for 5 seconds and then keep on for 15 seconds.

TIP:

If you want your Scene Controller to be a security device that 
use secure/encrypted message to communicate in a Z-Wave 
network, then a security enabled Z-Wave controller is needed. 

To remove the Scene Controller from the Z-Wave network:
(1) Insert the LIR2450 battery.
(2) Set the Z-Wave network main controller into learning mode 
      (see Z-Wave controller operating manual).
(3) Triple click the Z-button, if the exclusion is successful, LED will blink 
      in orange for less than 5 seconds and then keep on for 3 seconds.

Ⅳ. 

REMOVING FROM Z-WAVE NETWORK

Ⅴ. 

RESET SCENE CONTROLLER

Reset procedure clears the Scene Controller's memory, including 
Z-Wave network information.

To reset Scene Controller:
Pressing and holding the Z-button for 20 seconds. Release the button 
after 20 seconds, LED will keep in yellow for 3 seconds. Scene 
Controller will be reset to factory defaults if you short press the 
button within this 3 seconds.

Ⅵ. 

  LOW BATTERY ALARM FUNCTION

Scene Controller will send battery report to the lifeline group when 
Z-Button is triggered during the sleep mode. If the battery level of 
the Scene Controller is less than 20%, the Scene Controller will beep 
3 times when the button is pressed. 

Ⅶ. 

COMMUNICATION FAILURE ALARM FUNCTION

The Scene Controller will beep one time when the communication 
between the Scene Controller and any one of the controlled device 
is failed.

Ⅷ. 

TESTING Z-WAVE NETWORK RANGE

Scene Controller's LED indicator can signal its communication quality 
with the Z-Wave main controller.
To start testing: 
Press and hold the Z-button for 11 to 15 seconds, the LED will keep on 
in purple for 3 seconds, it will enter testing mode if you short press the 
Z-button during these 3 seconds.
Blink in green –Scene Controller establish a direct communication with 
the main controller, and still under checking. 
Keep green – The green light should last about 2 seconds, which means
the direct communication is stable.
Blink in orange –Scene Controller can communicate with the main 
controller in intermediate radio transmit power level, and still under 
checking. 
Keep orange – The communication quality is moderate. 
Keep Red – The communication is failed. 

TIP:

1. This function works only when Scene Controller 
has been included into a Z-Wave network.
2. Click the Z button to exit the test.

Ⅸ. 

 BATTERY CHARGING

Scene Controller has an internal rechargeable battery that will run for 
half a year under the normal use condition. If the battery level is less 
than 20%, this will activate the low battery level function, this means 
you need to charge the battery. 
The charger's output should be a micro USB terminal with the 
specification of output DC 5V.
The LED nearby the micro USB port will keep on in red during the 
changing, and it will turn to green if the charging is finished.

Ⅹ. 

ASSOCIATION

Association allows the Scene Controller to control another Z-Wave 
device directly, such as Smart Switch, Smart Dimmer, etc.

Scene Controller supports nine association groupings, every group 
relates to a specific button action. View details in the follow 
section of “

. BUTTON FUNCTION”.

Group 1 allows Scene Controller sends central scene notification 
command and battery report command when any button is triggered. 
Details shown as the below diagram 1.

Group 2 allows Scene Controller sends basic set command when the 
button 1 is triggered.
Group 3 allows Scene Controller sends switch multilevel set, multilevel 
start level change and multilevel stop level change command when the 
button 1 is triggered.

Group 4 allows Scene Controller sends basic set command when the 
button 2 is triggered.
Group 5 allows Scene Controller sends switch multilevel set, multilevel 
start level change and multilevel stop level change command when the 
button 2 is triggered.

Group 6 allows Scene Controller sends basic set command when the 
button 3 is triggered.
Group 7 allows Scene Controller sends switch multilevel set, multilevel 
start level change and multilevel stop level change command when the 
button 3 is triggered.

Group 8 allows Scene Controller sends basic set command when the 
button 4 is triggered.
Group 9 allows Scene Controller sends switch multilevel set, multilevel 
start level change and multilevel stop level change command when the 
button 4 is triggered.
Details shown as the below diagram 2

Included as a secure device

(1) Insert the LIR2450 battery.

(2) Set the Z-Wave network main controller into learning mode 

      (see Z-Wave network controller operating manual).

(3) Pressing and holding the Z-button for 3 seconds.

(4) If the inclusion is successful, the LED will blink in green less than 

      for 5 seconds and then keep on for 15 seconds.

NOTE:

Use this procedure only in the event that the network 
primary controller is missing or otherwise inoperable.

means Button 1                    means Button 2 
means Button 3                    means Button 4

Button ID

Scene Number

1

1

2

2

3

3

4

4

Button ID

Any button

Group ID

1

Action & notification

Press: Central scene notification 
( Key Attributes=0)
Hold: Central scene notification 
( Key Attributes=2)
Release: Central scene notification 
( Key Attributes=1)

Diagram 2:

Button 1

2

Press: Basic Set  Hold: Reserve
Release: Reserve

3

Press: Switch multilevel set

Hold: Multilevel start level change

Release: Multilevel stop level change

Button 2

4

Press: Basic Set   Hold: Reserve
Release: Reserve

5

Press: Switch multilevel set

Hold: Multilevel start level change

Release: Multilevel stop level change

Button 3

6

Press: Basic Set   Hold: Reserve
Release: Reserve

7

Press: Switch multilevel set

Hold: Multilevel start level change

Release: Multilevel stop level change

Button 4

8

Press: Basic Set     Hold: Reserve
Release: Reserve

9

Press: Switch multilevel set

Hold: Multilevel start level change

Release: Multilevel stop level change

TIP:

1. The max number of associated nodes of all these 

9 groups is 5. 

2. Association allows for direct transmission of control 

command between devices and takes place without the 

participation of the main controller.

.

 

WAKE UP

Wake up interval:

Available settings: 

0

Default setting:

 0

Pressing and holding Z-Button for 3 seconds. Led will turn to green,
which means Scene Controller has successfully sent the wake up 
notification out.

NOTE:

The interval time must be set to 0. The wake up 
notification will not wake the Scene Controller, only the 
action of the button can you wake the Scene Controller.

. BUTTON FUNCTION

Scene Controller offers three button action types, including short 
press, held down and release.
Short press allows Scene Controller sends:
Central scene notification command to the associated nodes,
Basic set command to the associated nodes.
Switch multilevel set command to the associated nodes.

Held down (more than 1 second less than 20 seconds) allows Scene 
Controller sends:
Central scene notification command to the associated nodes,
Multilevel start level change command to the associated nodes.

Release allows Scene Controller sends:
Central scene notification command to the associated nodes,
Multilevel stop level change command to the associated nodes.

XIII

. ADVANCED CONFIGURATION

Scene Controller offers a wide variety of advanced configuration 
settings. Below parameters can be accessed from main controllers 
configuration interface.

Parameter No.254 Enable/disable the configuration command

Lock/unlock all configuration parameters.

0

 – Unlock.

1

 – Lock.

Default setting: 

0

Parameter size: 

1[byte]

Parameter No.255 Reset

 Scene Controller

Reset the sensor or remove from the Z-Wave network
Value: 

1431655765

Default: 

1

Parameter size: 

4[byte]

Reset to factory default settings and removed from the Z-Wave network.
Value: 

85

Default: 

1

Parameter size: 

1[byte]

Reset the values of the configuration command to default setting.

You may need the Over the Air (OTA) feature for the product's 
firmware upgrade. Your Scene Controller can not be used after OTA. 
In such a case, you need to activate the product by pressing and 
holding the Z-Button until the led turns on, this procedure may take 
you about 10 seconds. After these your Scene Controller will be usable.

XIV

. NOTES FOR OTA

Diagram 1:

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