Aztech Kyla User manual

User Guide

01
Thanks for using Aztech Kyla product
If you need support or help, please visit www.kyla.aztech.com
Smart Switch

02
Product Description
Packing List
• Smart Switch
• User Guide
• Screw x 2
Smart Switch is a Zigbee wireless control switch, working
together with other Zigbee devices by connecting to
Zigbee Hub via Zigbee network. Easily turn on/off your
lights with one touch using the Aztech Kyla App on your
smartphone or tablet – anytime or anywhere.

CEILING
FLOOR
03
Important Safety Information
1. Neutral connection is required.
2. Not for humid places such as bathroom and greenhouse.
3. Must be used within the range of power allowable
(See page 10-11)
4. If you are unsure about the way of installation, please
consult a qualified electrician.
5. The depth of switch box must not be less than 4.5cm.
6. Not for use with medical or life support equipment.

Aztech Kyla App
04
What You’ll Need
1. A working Zigbee Hub
3. A circuit tester
4. iOS or Android smart device and a Wi-Fi network
connection with a router
5. Download Aztech Kyla App from Google Play/App Store
2. A slotted screwdriver and
a Philips head screwdriver

Live NeutralLoad
L1 LN
05
Installation Instruction
3. Connect wires to corresponding
wiring terminals as follows:
(1) Live line to L terminal;
(2) Neutral line to N terminal;
(3) Load line to L1/L2/L3
1. Turn off power at the circuit breaker that controls the switch
before installation. It is recommended to use a circuit tester
to make sure the circuit is off.
2. Open the switch panel with slotted screwdriver.

06
4. Double–check to confirm wirings are correct and no wire
is bare.
5. Place the switch into wall and mount the screws from the
existing switch.
6. Press the switch panel onto the snap plate.

07
Restore Factory Settings
Press any button on switch four times continuously, and
hold on when pressing the fifth time until the blue LED
light blinks quickly. Then, press any button again after
5sec to get into pairing state.
Conguration
1. Turn on power, the flashing LED lights show that the
switch is in a state of pairing.
2. Open the Aztech Kyla App and add your smart device
step by step through the App.
3. Scene settings (only for scene switches), go to the
Smart Scenes in app, set scenes for the added devices.
Search Scene Switch in My devices, set scenes for each
button or link it to a certain smart device and set status
for it.

08
Devices in Use
Blue Light =
Switch is Off
Blue Light =
Switch is Off
Red Light Flashes Once =
Scene Opens
Red Light =
Switch is On

09
Technical Specications
Product Dimensions: 86 x 90 x 38mm
Voltage: 250V~, 50/60Hz
Alarm Sensitivity: 6% LEL ± 3% LEL
Wireless Protocol: Zigbee HA
Operating Temperature: -20~60°C
Working Humidity: ≤ 80%
Operating Frequency: 2.4GHz, IEEE 802.15.4
Encryption Mode: AES-128bit Dynamic Encryption
Transmission Distance: 60m (Open Area)

10
Smart Switch (1 gang)
Model: T20W1Z
Input: 2.4A, 250V~, 50/60Hz
Max.Load L1: 600W
Smart Switch (2 gang)
Model: T20W2Z
Input: 4.8A, 250V~, 50/60Hz
Max.Load L1: 600W
Max.Load L2: 600W
Smart Switch (3 gang)
Model: T20W3Z
Input: 2.4A, 250V~, 50/60Hz
Max.Load L1: 200W
Max.Load L2: 200W
Max.Load L3: 200W

Smart Curtain Switch
Model: T20C1Z
Input: 0.2A, 250V~, 50/60Hz
11
Smart Dimming Switch
Model: T20D1Z
Input: 0.6A, 250V~, 50/60Hz
Max.Load L1: 150W
Smart Scene Switch
Model: T20S3Z
Input: 0.2A, 250V~, 50/60Hz

12
After-sales Service
1. Warranty period shall be valid for 1 year since the date of
purchase (it’s subject to purchase invoice; if lost, the device’s
date of production shall prevail). For any malfunction caused by
inferior quality (normal usage), the company will repair it for
you free of charge. Meanwhile, exchange of goods (due to
quality problem) is available to you within seven days.
2. Exceptions are as follows:
a. Any malfunction or defect caused by improper usage
conditions or environment;
b. Any malfunction or defect caused by improper installation,
usage, unauthorized maintenance, modification, force
majeure or external causes;
c. Any malfunction or defect resulted from applying any
third-party product, software or component;
d. The product’s warranty period expires;
e. Any malfunction or damage not caused by the product’s
design, technology and quality etc.

©2018 Aztech Technologies Pte Ltd. All rights reserved.
4. Double–check to confirm wirings are correct and no wire
is bare.
5. Place the switch into wall and mount the screws from the
existing switch.