Citron ZigBee SC-TZ1-02 User manual

ZigBee
ZigBee wireless
2-key switch panel
SC-TZ1-02
www.citron-iot.com

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This product is a 2-key switch panel, each key is
composed of an upper key and a lower key, and
can control up to 4 scenarios through configura-
tion. This product has built-in 3 channel of 10A
relays, which can be used for switch control of 220V
lights or fans and other equipment. The product has
high reliability and high stability, and can be in-
stalled in the 86 bottom box on the wall.
Ready to Use
Connect the device to a power source while
making sure the phone is connected to a Wi-Fi
network in the 2.4G band.
Download and open the APP
Search for "LARKEY" in the app store or scan
the QR code on the outer packaging/instruc-
tion sheet to download and install the APP.
If you download and use it for the first time,
please click the "Register" button to register an
account; if you have already got an account,
click the "Login" button.
02
01
Key 1
Upper button
Indicator
Reset button
Key 2
Lower button

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Network Access Settings
Open the "My Home" page of Tuya APP, and click the "+"
button in the upper right corner of the page.
Select "Electrician" in the category on the left of the
"Manual Add" page, and click "Switch (ZigBee)" on the
right.
Remove the first button on the panel, press and hold the
reset button for more than 10 seconds, until all the lights
on the panel flash rapidly, and follow the APP instructions
to add devices.
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Configuration Method
Open the "My Home" page of Tuya Smart APP, find "Citron
4-gang ZigBee Switch" in "All Devices" and click to enter
the device page.
Click "On" at the top of the device page to set the panel
backlight on or o in the pop-up menu. When it is set to
on, all the indicators on the panel will light up slightly in the
static state, and when it is set to o, all the indicators on
the panel will be o in the static state.
Click "Settings" at the bottom of the device page, select a
button on the APP to configure the properties of this
button, keys 1-2 can be configured as switches or scenar-
ios.
Key 1 corresponds to relay 1, key 2 corresponds to relay 2,
if the key is configured as a scenario, the corresponding
relay will fail.
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Add device
Electrician
Illumination
Sensor
Major
appliances
Home
appliances
Switch
(Bluetooth+Wi-Fi)
Switch
(Bluetoo)
Switch
(Others)
Switch
(Wi-Fi)
Switch
(Zigbee)
Switch

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Indicator Instruction
Highlight
Button feedback, indicating that the user pressed the
upper or lower button of this key.
O
The panel is at rest and the user has set the backlight
o mode.
Slightly bright
The panel is at rest and the user has set the backlight
on mode.
Slow flash
The panel is successfully connected to the network.
Fast flash
The panel is being connected to the network.
Wiring
This product can be connected to 2 channels of lights,
and the wiring is based on the actual number of lights
that need to be controlled during construction. If it is
only used for scenarios, it can be connected to 220V
Null-Live wire.
Technical Parameters
Working voltage
Output
Communication
Storage temperature
Working temperature
Zigbee HA Standard Protocol
-20~+65°C
-10~+55°C (indoor use)
Dimensions 86*86*40mm(L*W*H)
Working humidity < 95%RH
2-channel of 220V/10A
AC220V
Light 2 Light 1 220V～L
220V～N
N 2 1 L

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Warranty Policy
ZigBee wireless 2-key switch panel after-sales
service is strictly in accordance with the "Con-
sumer Protection Law of the People's Republic
of China" and "Product Quality Law of the Peo-
ple's Republic of China", and implements af-
ter-sales three-guarantee service. The service
content is as follows:
Within 7 days from the date of your receipt, if
the product has a product performance fail-
ure, you have the rights for free return or ex-
change service.
Within 8-15 days from the date of your receipt,
if the product has a product performance fail-
ure, you have the rights for free replacement or
maintenance services.
Within 24 months from the date of receipt, if
the product has a product performance fail-
ure, you have the rights for free maintenance
services.
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Non-Warranty Policy
Unauthorized maintenance, misuse, collision,
neglect, abuse, liquid intrusion, accident, alter-
ation, incorrect use of non-product accesso-
ries, or tearing or altering of labels and an-
ti-counterfeiting marks.
The validity period of three-guarantee has ex-
ceeded.
Damage caused by force majeure.
Other damages or failures not caused by the
product itself, design, technology, manufac-
turing, quality, etc.
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Ocial Accounts
Channels
Web. www.citron-iot.com
Cel. 186 6662 8709
Tel. 027 - 8886 1891
Add. 21st Floor,
Greenland Chufeng Building,
No. 750, Heping Avenue,
Wuchang District, Wuhan