Shenzhen Merrytek Technology Co., Ltd.

  • China Shenzhen Merrytek Technology Co., Ltd. company profile
  • China Shenzhen Merrytek Technology Co., Ltd. company profile
  • China Shenzhen Merrytek Technology Co., Ltd. company profile
  • China Shenzhen Merrytek Technology Co., Ltd. company profile
Main Market North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide
Business Type Manufacturer, Exporter, Seller
Brands Merrytek
No. of Employees 200~300
Export p.c 90% - 100%


Focus on intelligent lighting control and innovate constantly



About Merrytek

Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart control applications. Our main products include microwave and PIR fixture sensor, human breathing detection sensor, daylight sensor, DALI & 1-10V dimmable driver, emergency pack, & IOT controls.


Why Merrytek?


Merrytek has a leading R&D team with 75 engineers, and owns pre-research team 14 members. We got over 600 patents in China and oversea countries, including 80 invention patents.


Merrytek has invested the automation line for microwave sensors in 2018. All process from plug-in, assembling, testing and packaging are completed automatically, which raise the production efficiency as well as qualified rate.


All Merrytek products are 100% tested during production, and after product is packaged, sampling test must be carried by OQC, to make sure every product received by customer can work normally.


Contact us when you have any query of Merrytek product, we will respond you fast within 24 hours in working days. Merrytek sales team is in this industry over 10 years’ experience, service over 1000 customers all over the world, we can offer you fast and professional service.


Euro, Asia & Africa market:Ray

America & Australia market:May




Core Technologies Advantages


Microwave Motion Sensor

Based on principle of Doppler effect and 5.8GHz microwave detection technology for motion detecting. Currently, Merrytek developed over 200 models motion sensors which support long detection area up to 20m, 15m mounting height and outdoor use motion sensors. Those are at the leading position in our industry.


Typical products: MC and MLC series.


LifeBeing Presence Sensor Technology

As only support big range movement detecting, microwave is normally used in the places people only make a brief stay, for example, corridor, stair well, warehouse and parking lot. Merrytek use high frequency microwave and unique programming, microwave sensors are able to detect very minor movements, i.e. typing and breathing to avoid false reporting and underreporting. Merrytek provides series sensors with KNX, DALI, 485 and Bluetooth for building automation.

Application: office, classroom, meeting room, kitchen, rest room and so on.


Typical products: MSA series.


Daylight Sensor

As always, Merrytek concentrates on simple intelligent light solutions and luminaries’ construction. We successfully completed an in depth study of our patented self-adaptive LED drivers which can identify artificial light and natural light. We therefore can supply an extremely cost-effective and energy saving daylight harvesting solution for office use.


Typical products: MS series


Flicker-free DALI/1-10V Dimmable LED Driver

Replacing traditional incandescent and fluorescent lights with more efficient and longer-lasting LED-based solid-state lighting (SSL) is an undeniable trend in the lighting industry. However, since SSL fixtures are directly connected to an AC power supply, (consistent with legacy lighting), there is a risk that 100-Hz or 120-Hz flicker could occur as a result of the driving AC current’s fluctuation at the supply's output. Flicker can make people uncomfortable, causing headaches, stress and fatigue even though the human eye may not detect the flicker.


Currently, most of dimmable LED drivers have flickering issues (especially PWM types), when dimmed below 5%. Merrytek newly-developed flicker-free dimming technology can eliminate nearly all flickering and even when dimmed to 2%.


Typical products: ML and KL series.


Emergency Pack for LED Lighting

From 2016, Merrytek has dedicated to quality emergency pack for LED fittings, such as ceiling lights, tri-proof lights, down lights and panel lights. Top quality battery will be use in all our range and make sure excellent life time and good reputation.


Typical products: KE and ME series.






Start New Chapter

Selected“SHENZHEN TOP BRAND” ranks.

China Shenzhen Merrytek Technology Co., Ltd. company profile 0



Start New Chapter

Enterprise with international intellectual property advantage.


China Shenzhen Merrytek Technology Co., Ltd. company profile 1



Start New Chapter

Won the "national specialized special new small giant enterprise" qualification Join Shanghai Pudong Intelligent Lighting Association.


China Shenzhen Merrytek Technology Co., Ltd. company profile 2



Won the fourth Zhiguang Cup "Smart Lighting New Supply Chain Integration Award" Annual smart home Innovation Product "Dingzhi Award".

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Start New Chapter

Joint establishment of industry-university-research cooperation base: University of South China.


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International patent low impedance microwave antenna, Heartbeat detection technology module development completed Complete the first microwave induction in China Product automation manufacturing line establishment;.


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2017 Start new chapter, extension to create intelligent power brand---KreatPower: DALI/1-10V/Push, emergency power, IOT power.


2015  Pass the certification for ISO9001:2008 quality management system


2014  Establish sales office GLC global lighting consultants Scandinavia AB in Kristianstad Sweden


2012  Merrytek factory was moved into  No. 1 Industry Park Fenghuang in Fuyong Shenzhen


2011  Establish sales office DING Electronic GmbH in Hamburg Germany

2010  Shenzhen Merrytek Technology Co., Ltd was established in Shenzhen.


As a pioneer in intelligent lighting control, we design, produce and sale all kinds of micorwave motion sensors and muliti function dimmable LED drivers. Besides of standard product, we also supply quality OEM and ODM sensors and dimmable LED drivers for customer.


We can supply the whole lighting control solution according to customers' requirement. Over 50 intelligent lighting control solution can be supplied for following applications,



Stair well



Gas station




Parking lot



Solution are as below,


ON-OFF function

Automatically turn on/off according to ambient light level and movement


3-step dimming function

Automatically dimming(100%->low dim level->off) according to ambient light level and movement.


Daylight harvesting

Automatically adjust output level of luminaires according to daylight

Our Team

Merrytek now have 3 sale tems, 5 Technical teams and 3 after-sales teams.



Merrytek’s sales,Technical and After-sales teams will offer professional service to clients.Before reaching any order,Merryte sales teams will communite fully with clients for their demandings,to make sure the products offered by Merrytek can work perfectly.


During production,Merrytek’s technical teams will monitor production process to make sure mass production goods are qualified.


After clients get their goods,Merrytek after-sales teams will offer technical support on how to install or operate the products correctly.


Efficient,professional and satisfactory service is our target.


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