This document provides information about Geeklink Intelligent Technology Co., Ltd and their BLE Mesh smart home products. Some key points: - Geeklink was established in 2014 and produces smart home security, lighting, control, surveillance, irrigation and audio/video products. - They have development teams for embedded systems, mobile apps, product support and servers. - Products described include smart switches, dimmers, sensors, locks and hosts/controllers that integrate devices using BLE Mesh networking. - Use cases discussed include home automation scenarios for lighting, security, HVAC and remote home monitoring.

1. Geeklink Intelligent Technology Co., Ltd
BLE Mesh Smart Home
（2022）
Geeklink 1

2. Geeklink 2
Established in Jan 2014, Geeklink Intelligent
Technology Co., Ltd is a high-tech enterprise
integrating production, development, sales, and
service.
Our products include smart home security,
illumination, control, surveillance, irrigation, and
video audio entertainment.
Except for being a manufacturer, we also have
our own embedded development team; IOS，
Android engineers; products support and test
team; server engineer team.

3. Geeklink 3

4. Geeklink 4
02-03
Company
profile
04 - 07
System
Features
08 - 14
Use Scenario
15 - 39
Products

5. Geeklink 5
We are devoted to the smart
home industry with the belief
of the internet of things can
make our life safer and more
comfortable and more
efficient.
Smart Lighting Smart Curtain AI Voice Control Smart Alarm
1. Smart Lighting
Using smart switches, socket, relay,
RGB bulb, led strip controller to
make smart lighting. Multi-way live
line smart technology. Group control
all lights in the house.
2. Smart Curtain
Real-time status showed on App,
control by scenario, remote
controller, and application.
Ultra quiet, working noise < 30dB.
3. AI Voice Control
Support Alexa, Google Assistant,
Siri shortcut, control your smart
home scenario with voice.
4. Smart Alarm
Work with sensors, cameras,
sirens, and apps for smart
home security.

6. Geeklink 6
Smart Tablet
Smart Lock
Environment
adjustment
Universal
Controller
5. Smart Alarm
Android and IOS apps for free. You
can use the in-wall tablet to control
the house.
6. Smart Lock
Upgrade Level-C automatic door
lock. Remote unlock when guests
visit.
7. Universal Controller
Smart π IR universal controller
enables you to control your
house TV, AC, projector and etc.
8. Environment adjustment
Thermostat or IR controller to
adjust the house temperature
automatically.

7. Geeklink 7
01 SaaS, OEM
We provide OEM, whole package SaaS services,
and open API/SDK for cooperation.
Features
02 Free App for IOS and Android
We have Geeklink brand app" Geeklink Smart
Partner" and also make a neutral no logo app
"Brilliant Home".
Both available from Googleplay, IOS app store.
03 Pre-set package
No complex setting, all will be set from the factory.
04 Multiple-way live line smart switch
2-way, 3-way smart switch solution with wiring.
Most reliable multiple-way control. Mature live line
wiring switch technology.
05 Mesh Technology
Devices working with mesh to cover a larger area,
adapt widely for the apartment, small condo, or the
big villa.
06 Low power consumption
Sensor products with battery power, standby power
< 30 μA.

8. Geeklink 8
Gently wake you up
In the morning
Timer wakes you up with Curtain open,
Sunshine greets you gently.
Arm the house
Leave home for work
Trigger leave home scenario, your house appliances
will be in place, while the host, sensor, siren, and
camera begin to arm your house.
Timer Host Smart Curtain Scenario Host Door
Sensor
Motion
Sensor
Siren Camera

9. Geeklink 9
Attend your kids
While you at work
You can’t be there for them all the time,
But you can check remotely with the smart camera.
Illumination automation
Back home for work
No more walking in dark cold house. You can set up
your own back home mode so that lights, house
appliances, curtains will be in place.
App Camera Scenario Host Light AC Curtain House
appliances

10. Happy time with family
Entertainment
AC, Curtain, TV, Projector, Lights, controlling all these
devices before you can enjoy the movie?
Just say the word to Alexa or Google, all will be ready.
Care for the old
Wake up at night
No more walking in the dark when you want to go to
the bathroom in the middle of the night. Use the
bedside scenario to turn on all the lights you need,
and when you back to bed, turn off all the lights.
App Host Host Scenario Light
AC Curtain House
appliances
Light
Geeklink 10

11. Convenient life
Out for holiday travel
Traveling and worrying about goldfish, potted plants,
and small animals at home? Use Geeklink smart
products, use timing, scenario function to take care of
your home remotely. You can also view it remotely at
any time through the camera.
Time for bed
Good sleep
You don’t need to manually check and close all the
lights before you sleep. Cellphone or scenario button
can help you launch “Sleep Mode” and all the lights
will be off, if you need, AC can also adjust to your
favorite temperature mode.
App Host App Host Light
AC Camera
Relay AC
Geeklink 11

12. Eco-friendly life
Timing water boiler
Traveling and worrying about goldfish, potted plants, and
small animals at home? Use Geeklink smart products, use
timing, scenario function to take care of your home
remotely. You can also view it remotely at any time
through the camera.
App Host Boiler
Relay
Bathwater
Geeklink 12
More Usage
Scenario
Security
and alarm
Status
check
Life style Monitor

13. Alarm
Monitor
Geeklink 13
A timely
warning for
break-in
View your
house
Loud siren
At site
Siren voice of 110db at sire can
help you scare away the intruder
Abnormal
motion in
the house
Warning, there may be un-invited
visitor inside the house
Install door and window sensor, when
someone break-in, you will get an alarm
app notification.
IP camera enables you to remote view
your house, Pan-tilt design, you can
view and control.

14. Light
Scenario
Lights
status
automation
and
monitor
Party mode
Universal IR
controller
History
record
When the motion sensor detects people
at night time, automatically turns on the
light. Remotely close the light with a
cellphone.
One button and lights, music,
everything all set.
Turn off the Air-conditioner when
detecting no one.
Turn on the Air-conditioner before you
back to the house at heating summer.
History record of device status and
warning notification when the status
changes.
Geeklink 14

15. BLE Mesh Host
The host is the center of the
smart home, which links and
connects all accessories.
Handle all the communication
and logic processes, including
scenario, timer, and your
cellphone remote control.
Big house host, can work
with multiple host and
command them via LAN.
Siren, host and can also
working as sub-host.
Geeklink 15

16. Geeklink 16
BLE Mesh Thinker
Control center and host, connecting cloud and
mobile App, connecting Bluetooth node device,
processing command control and data acquisition of
the Bluetooth node device, supporting multi-level
expansion of gateway to achieve an intelligent
coverage of larger area . Basic parameters
Name: BLE Mesh Thinker
Item No.: BLE-GT-1
Power Supply: DC 5V 1A
Operation environment: Temperature:-0~50℃
humidity:10%~95%
Material: Plastic (PC) + Metal
Gross Weight: 180g
Network Weight: 98g (only the host)
Product Size: 9.5*9.5*2.5cm
Packing size: 9.8*9.8*5.6cm
Accessories: 1pcs USB power cable, 1pcs power adapter
Technic information
Communication: BLE Mesh 5.0
Antenna Type: Built-in Omnidirectional Antenna
2.4GHz, antenna gain 4.5dBi
Ethernet: RJ-45(10 / 100Base-T)
Wireless: 2.4GHz, IEEE 802.11B/G/N
Support control: Geeklink BLE Mesh accessories
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Working Topology of Mesh Appearance
Each Mesh Thinker Lite can control 16 scenarios and 16 mesh accessories.
Each Mesh Thinker can control 36 scenarios and 36 mesh accessories.
In our system, 1 family can have multiple hosts.

17. Geeklink 17
Basic parameters
Name: BLE Mesh Thinker Lite
Item No.: BLE-GT-Lite
Power Supply: AC 110~240V
Operation environment: Temperature:-0~50℃
humidity:10%~95%
Material: Plastic (PC)
Gross Weight: 115g
Network Weight: 80g (only the host)
Product Size: 9.5*6.5*cm
Technic information
Communication: BLE Mesh 5.0
Antenna Type: Built-in Omnidirectional Antenna
2.4GHz, antenna gain 4.5dBi
Wireless: 2.4GHz, IEEE 802.11B/G/N
Support control: Geeklink BLE Mesh accessories
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Appearance
Mesh Thinker Lite
The simple version of BLE Mesh Thinker can control mesh
accessories, connecting cloud and mobile App,
connecting Bluetooth accessories, processing command
control, and data acquisition of the Bluetooth accessory
device.
Built-in siren for alarm.
Plug standard for choice
CN USA
EU UK
Each Mesh Thinker Lite can control 16 scenarios and 16 mesh accessories.
Each Mesh Thinker can control 36 scenarios and 36 mesh accessories.
In our system, 1 family can have multiple hosts.

18. BLE Mesh Accessories
Geeklink 18

19. Geeklink 19
Basic parameters
Name: BLE Mesh switch BLC
Item No.: BLC-1， BLC-2，BLC-3
Power Supply: AC 220V +- 10%
Rated Current: 5A
Operation Environment: Temperature:-0~50℃
humidity:10%~95%
Material: PC + metal frame + tempered glass
Gross Weight: 185g
Network Weight: 135g
Product Size: 8.6*8.6*2.4cm
Technic information
Communication: BLE Mesh 4.2
Support hub: BLE Mesh Thinker or Mesh Thinker Lite
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Capacitive touch switch design
- Tempered Glass
- Customized carving services
- 4 colors for choice
- Relay control PCB
- Optional neutral line, work with or without neutral line.
BLC Series switch also has a series socket and pin in this design style.
BLC Touch Switch

20. Geeklink 20
BLF Series switch also has a series socket and pin in this design style.
BLF Tact Live Line Switch
Basic parameters
Name: BLE Mesh Thinker Lite
Item No.: BLF-L1,L2,L3
Power Supply: AC 220V +- 10%
Rated Current: 5A
Operation Environment: Temperature:-0~50℃
humidity:10%~95%
Material: PC
Gross Weight: 205g
Network Weight: 175g
Product Size: 8.6*8.6*2.4cm
Technic information
Communication: BLE Mesh 5.0
Support hub: BLE Mesh Thinker or Mesh Thinker Lite
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Tact physical button switch
- 1, 2, 3gang available
- 3 colors for choice
- Relay control
- Live line wiring
- Customized carving services

21. Geeklink 21
Basic parameters
Name: BLE Mesh Thinker Lite
Item No.: BLF-1,2,3,4
Power Supply: AC 220V +- 10%
Rated Current: 5A
Operation Environment: Temperature:-0~50℃
humidity:10%~95%
Material: PC
Gross Weight: 205g
Network Weight: 175g
Product Size: 8.6*8.6*2.4cm
Technic information
Communication: BLE Mesh 5.0
Support hub: BLE Mesh Thinker or Mesh Thinker Lite
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Tact physical button switch
- 1, 2, 3, 4 gang available
- 3 colors for choice
- Relay control
- Neutral line wiring
- Customized carving services
- Each switch not only comes with the switch button, the upper
button is scenario button.
BLF Series switch also has a series socket and pin in this design style.
BLF Tact Neutral Switch

22. Geeklink 22
BLF Series switch also has a series socket and pin in this design style.
BLF Tact Live Line Switch
Mirror type
Basic parameters
Name: BLE Mesh Tact Switch BLF
Item No.: BLF-L1,L2,L3
Power Supply: AC 220V +- 10%
Rated Current: 5A
Operation Environment: Temperature:-0~50℃
humidity:10%~95%
Material: PC
Gross Weight: 205g
Network Weight: 175g
Product Size: 8.6*8.6*2.4cm
Technic information
Communication: BLE Mesh 5.0
Support hub: BLE Mesh Thinker or Mesh Thinker Lite
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Tact physical button switch
- 1, 2, 3 gang available
- 4 colors for choice
- Tempered glass panel
- Relay control
- Live line wiring
- Customized carving services
BLF Tact Live Line Switch
Mirror Type

23. Geeklink 23
BLF Series switch also has a series socket and pin in this design style.
BLF Neutral Line Switch
Mirror type
Basic parameters
Name: BLE Mesh Tact Switch BLF
Item No.: BLF-1,2,3,4
Power Supply: AC 220V +- 10%
Rated Current: 5A
Operation Environment: Temperature:-0~50℃
humidity:10%~95%
Material: PC
Gross Weight: 205g
Network Weight: 175g
Product Size: 8.6*8.6*2.4cm
Technic information
Communication: BLE Mesh 5.0
Support hub: BLE Mesh Thinker or Mesh Thinker Lite
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Tact physical button switch
- 1, 2, 3, 4 gang available
- 4 colors for choice
- Tempered glass panel
- Relay control
- Neutral line wiring
- Customized carving services
- Each switch not only comes with the switch button, the upper
button is scenario button.

24. Geeklink 24
0-10V Dimmer Controller
Basic parameters
Name: BLE 0-10V Dimmer Controller
Item No.: BLE-DC-1
Power Supply: AC 110-220V +- 10%
Output: control signal 0-10V
Operation Environment: Temperature:-0~50℃
humidity:10%~95%
Material: PC
Gross Weight: 65g
Network Weight: 80g
Product Size: 8*4.6*4cm
Technic information
Communication: BLE Mesh 5.0
Support hub: BLE Mesh Thinker or Mesh Thinker Lite
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
0-10V Dimmer Controller
- 1 controller can contact 8 LED Lamp in group
- Support dim light and color temperature change
- Support wide voltage use
- Scenario control

25. Door Sensor
Real-time status feedback
Check if the
door/window
close properly
Get a timely
warning when the
child break-in.
02
When coming back
home, the moment
you open the door
the house will
automatically light up
for you.
Geeklink 25
Product name Model
Door Sensor BLE-GD-1
Support Host
BLE Mesh Host
Protocol
BLE Mesh 4.2
Battery Battery life
3V CR-2450 Standard 2 year
Working Environment
0-40 °C, 10%-90% RH(non-condense)
Distance
15 - 35meters
support mesh extend
Size
59*34.5*15mm
35.5*12.5*12mm
Feature
Status, duration, battery
History, alarm, scenario

26. PIR Motion Sensor2.0
120° Ultra wide Angle infrared detection
Cover more area and monitor better.
03
PIR human detector
can trigger the
sound light siren to
scare the thief away.
Product name Model
Motion Sensor BLE-GP-2
Support Host
BLE Mesh Host
Protocol
BLE Mesh 4.2
Battery Battery life
AAA *3pcs Standard 18months
Working Environment
0-40 °C, 10%-90% RH(non-condense)
Distance
15 - 35meters
support mesh extend
Size
65*65*30mm
Feature
Status, duration, battery
History, alarm, scenario
01
You can receive
timely warning
when there is any
movement in the
house.
02
Room monitor,
when detect people,
it can turn on the
light and turn off
when detect no one.
Geeklink 26

27. Product name Model
Smart Curtain BLE-FM-3
Support Host
BLE Mesh Host
Protocol
BLE Mesh 5.0
Power supply Work Noise
AC100-220V < 35db
Working Environment
0-50 °C, 10%-90% RH(non-condense)
Torque
1.2Nm
Size
29 * 5 * 6.8cm
Running Speed
14cm/s
02
You can also
manually
Open / close the
curtain.
Smart
Curtain
Ultra quiet
01
Upgrade Motor
with working noise
less than 30dB.
03
App control
Scenario control all
curtain together.
Material
Aluminum alloy
Geeklink 27

28. Automatically adjust the AC when temperature
is higher or lower.
Manage and check the working statue via APP.
Product name Model
Thermostat BLE-TH-2
Support Host
BLE Mesh Host
Protocol
BLE Mesh 5.0
Size Installation
86*86mm In wall
Hole distance
60mm
Adapt to
Central AC
Coil fan type
Control
Touch panel
Thermostat
Geeklink 28

29. Geeklink 29
Basic parameters
Name: BLE Mesh hotel room card power
Item No.: BLE-D3-Card
Power Supply: AC 220V +- 10%
Operation Environment: Temperature:-0~50℃
humidity:10%~95%
Material: PC
Gross Weight: 185g
Network Weight: 135g
Product Size: 8.6*8.6*2.4cm
Technic information
Hotel Room Card power
High frequency card plug
In wall design
Smart Bluetooth devices
Grey and black for choice
Software
Support: Android 6.0 /IOS 10 or above
App Name: Geeklink Smart Partner/Brilliant Home
Feature:
A, light up with door opened, no need to plug in card
in the dark .
B, Quick network, with card can be linked to
broadcast and check-in scenario
Using Scenario: Hotel rooms
Suggested Installation location: Room entrance
Hotel Room Card Power
Plug-in card to use power in hotel room, turn on the light outside the
door before opening the door and plugging in the card , plug-in card
to start voice broadcast, welcome to check-in scenario .

30. Wi-Fi Products
Geeklink 30

31. Product name Model
Smart π GK-1
Support Host
BLE Mesh Host
Connect
Wi-Fi 2.4GHz
Encrypted Control
WEP/WPA/WPA2 IR (carrier wave 38k)
Working Environment
0-40 °C, 10%-90% RH(non-condense)
Distance
<10 meters
Size
58*58*58mm
Code library
AC, and TC can learn other IR code.
Smart π
Universal IR controller
01
Use your phone to
control the device
wherever you are.
02
Cloud IR code
library enable you
pair your remote
controller directly.
03
Alexa/Google
Home/Siri
Voice control
Geeklink 31

32. 32
Geeklink
Smart Lock
Appearance Standard
Lock core
Basic
Product Name: Geeklink Wi-Fi Door Lock Q1
Model No.: GDL-2
Material: Aluminum Alloy + ABS
App: Geeklink Smart Partner
App System: IOS/Android
Features
Applicable door type: Wooden door, copper door, metal door, stainless steel door
Key capacity: Card or password 1000 pieces, fingerprint 200 piece
Size and Weight
Smart lock size: 400 mm * 80 mm
Battery and Power
One lithium batteries, can use power bank for temporary charge Equipped with
emergency power interface, voltage 5V Operating voltage range: 5V to 7.4V DC
Communication: Wi-Fi 2.4GHz
Environmental Requirements
Quiescent current: < 80 UA Operating temperature : -25℃ to 55℃ Operating
humidity: < 95%

33. Geeklink 33
Product name Model
IP camera GC-5
Network
Wi-Fi 2.4GHz
Resolution
200mp( 1080P)
Size Power
8*10cm DC 5V 1A
Working Environment
0-40 °C, 10%-90% RH(non-condense)
Image sensor
1/2.9" CMOS
Lens
3.6mm
IR-CUT
3pcs LED lights, Wavelength 850nm ,IR
angle 90 °
IP Camera
Pan-tilt design
01
Real time check in
your house no
matter where you
are.
02
Control while
watching as if you
were there.
03
Video record
function to play
back.
App
Android,iOS
Geeklink Smart Partner
Pan & Tilt
Horizontal:355°
Vertical:120°

34. Product name Model
Smart Relay CF-2
Deviation
1000W
Working Environment
0-40 °C, 10%-90% RH(non-condense)
Size
63*43*30mm
01
Power on/off device
with the app.
02
Control via AI voice
box such as Alexa or
Google Home.
03
Real time power
measurement and
report.
Network
Wi-Fi 2.4GHz
Power supply
AC 170-240V
3%
Rated power
Power consumption relay
Geeklink 34

35. Product name Model
Smart Bulb GL-B2
Size
7W 116*60*60mm
Working Environment
0-40 °C, 10%-90% RH(non-condense)
01
Power on/off device
and RGB control
device with the app.
02
Control via AI voice
box such as Alexa or
Google Home.
03
Standard E26 port fit
for table lamp
Smart Bulb
Network
Wi-Fi 2.4GHz
Power supply
AC 110-240V
Rated power
Geeklink 35

36. Product name Model
LED Strip Controller GL-CB2
Working Environment
0-40 °C, 10%-90% RH
(non-condense)
02
Control via AI voice
box such as Alexa or
Google Home.
03
Set up the light
mode of your house
RGBW Wi-Fi LED Strip
Controller
01
Power on/off device
and RGB control
device with the app.
Network
Wi-Fi 2.4GHz
Power supply
DC 12V 5A
System of App
Android/IOS
App Name
Geeklink
Smart Partner
Geeklink 36

37. More Products
Geeklink 37

38. Geeklink 38
Water Sensor
EU and USA Touch Switch
Gas Detector Smoke Detector
Feedback Relay
Smart Remote Vibration Sensor
Siren
Set up and copy kit
Other products

39. Geeklink 39
Tubular Motor
Split AC Controller IR/RF Universal
Controller
EU Wi-Fi Socket Breaker
Gas/Water Valve
Light temperature
humidity Sensor
In wall Smart Socket
Background Music
Other products

40. Geeklink 40
Contact
Maura
Wechat & Tel: + 86 13751752359
Email: marketing@geeklink.com.cn
Company website: https://geeklinksmart.com
Add: Room 401, R&D Building, No. 26, Qinglan Road,
Xiaoguwei Street, Panyu District, Guangzhou City