HomeSupplier Discoveryarrow-rightSecurity & Protectionarrow-rightFire Alarm & Smoke Detectorarrow-rightFlash Sensor Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about flash sensor
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

flash sensor1,000+ factories verified

Ningbo Yoursensor Electronic Technology Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo yoursensor Electronic Co., Ltd, is a 10 years experiencedprofessional manufacturer of Sensor/safety beams/lamp flasher/industrial light curtain /Elevator light curtain /Remote/Selector/. Push button and access control system. Yoursensor product achieved stability, durability and reliability withstandard of lSO, CE, RoHS, The fashion design, high quality prod. UCT and nice service make us well selling in Asia, south AmericaEurope, Middle East etc.

Zuden Technology (HK) Co., Limited

Main Products:
Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Over 25 Years of OEM/ODM Manufacture Experience

Shenzhen Taian Electronics Co., Ltd.

Main Products:
Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
HK TAIAN ENTERPRISE COMPANY is our head office in Hongkong. Our subsidiary company,

Xi'an Yunyi Instrument Co., Ltd.

16 yrs
·Manufacturer/Factory
Main Products:
Pressure Transmitter, Dead Weight Tester, Pressure Calibrator, Level Meter, Flow Meter, Density Meter, Pressure Gauge
Country/Region:
Shaanxi, China
Sample Service:
Sample Available
Company Profile:
Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

Turtech Intelligent Technology (Zhejiang) Co., Ltd

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Automatic Door, Automatic Gate, Automatic Window, Automatic Door Accessories, Automatic Gate Accessories, Industrial Door Accessories
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Turtech Intelligent Technology (Zhejiang) Co., Ltd. Specializes in the research and development, production, and sales of automatic doors. The main products include automatic door, automatic gate, automatic window, Customized motor, Customized control system and related accessories.

Hunan Rika Electronic Tech Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Weather Station,Wind Sensor,pH sensor,Turbidity sensor,Radiation Sensor,Temperature Humidity Sensor,Rain Gauge,Pyranometer,Soil Sensor,Level Sensor,Road condition sensor,etc.
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hunan Rika Electronic Tech Co., Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & Weather monitoring for 10+ years.

Shenzhen Asenware Test and Control Technology Co., Ltd.

5.0
Main Products:
Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Company Information

Shenzhen Sumring Technology Co., Limited

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security &fire alarm and bluetooth module area, including smoke detector, gas leakage detector, PIR detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact, bluetooth module, BLE module etc.

F&C Sensing Technology (Hunan) Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Fiber Optic Sensors; Proximity Sensors; Photoelectric Sensors; Label Sensors; Ultrasonic Sensors
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
F&C Sensing Technology (Hunan) Co., Ltd is a professional manufacturer engaging in research, development, production, marketing and service of Fiber Optic Sensor, Fiber Tube, Fiber Focus Lens, Proximity Switch, Photoelectric switch, Label Sensor, Light Curtain, Laser Alignment, Pressure Sensor, Magnetic Switch, Connector, Laser Sensor, Color Sensor, Rail Power Supply, Solid State Relay etc

Hefei Minco Heating Cable Co., Ltd.

5.0
Main Products:
Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Minco is an electric heating products design and manufacturing factory located in "the reputation of the city of science and education" - Hefei City, the provincial capital of Anhui Province, China.

Shenzhen Ke Zhi You Technology Co., Ltd.

5.0
Main Products:
Arduino Board, Arduino Sheild, Arduino Starter Kit, 3D Printers, Arduino Robot, Arduino Sensor/Modules, Raspberry Pi, Smart Car, Display, Mico Bit: Bbc Board
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Ke Zhi You Technology Co., Ltd. is a well-known exporter of China's educational Steam products. After three years of rapid development, the company has developed into a set of industry, technology, trade as one of the large high-tech group, we continue to educate DIY products in the top ten industry.

Nantong Super Intelligence Technology Co., Ltd

2 yrs·5.0
Main Products:
IoT Lorawan® Gateways, IoT Lorawan® Sensors, IoT Controllers, 5g & Industrial Cellular Products, Solar Panel Making Machines, Mc4 Solar Panel Connector, Solar Panel Production Line, Solar Panel Raw Materials, Wireless Sensing Camera, Ai Outdoor Parking Camera
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We NANTONG SUPER INTELLIGENCE TECHNOLOGY Co., Ltd are the leading provider of IoT Smart Building Solutions and renewable energy solutions, with over 10 years of industry experience in research, development, manufacturing, and global distribution. We are committed to innovation and quality, delivering high-performance smart devices and sustainable energy products to customers worldwide. Main Products: IoT LoRaWAN® Gateways; IoT Controllers; 5G & Cellular Products; IoT LoRaWAN® Sensors; Smart Building/Smart City/Smart Agriculture. Solar panel making machines; MC4 Solar panel Connector; Solar panel production line; Solar panel raw materials. Our company offers multi-potential sensing products to capture the most meaningful data and makes it accessible across diverse applications. It innovatively applies emerging technologies such as Al, 5G, and loT to distinct use scenarios. With a commitment to making sensing matter, Milesight quickly responds to customer-specific challenges and collaborates with an expanding network of partners to deliver unique data value. It is determined to make real, positive impacts in smart buildings, intelligent traffic, intelligent security, smart cities, and beyond. Advanced TechnologyOver half of Milesight employees are R&D engineers. With 15% annual investment of the sales revenue, solid knowledge and years of experience, Milesight has gained strong R&D strength. Therefore, Milesight is able to introduce innovative products and satisfy customers' needs with customized solutions. Better QualityAiming at providing more functional, beautiful and affordable video surveillance and IoT products, Milesight endeavors to develop stylish and quality products. Milesight owns rich product portfolios boasting low defect rates. Meanwhile, we are an ISO9001 authorized company and our products are certificated with CE, FCC, LoRaWAN®, RoHS, RCM, etc., meeting the daunting and demanding requirements of global security industry. Worldwide CoverageMilesight adapts to each and every products and applications demand from global market and has now provided services over 120+ countries and regions, creating a wide spectrum of complete end-to-end solutions including retail, government, industry, education, commercial, agriculture, etc. To take a quick response and bring efficient support to the corresponding market, Milesight forms a global presence with worldwide offices in the USA, Korea, Taiwan China and China Mainland.

Shenzhen Rongzhitai Packaging Technology Co., Ltd.

4.0
·Trading Company
Main Products:
Japan Nitto Nitoflon Tape, Doctor Blade, PTFE Cloth/Pneumatic Punching Machine, Ceramic Anilox Roller/Anilox Roller Cleaner/Brus, Mixing Machine/Ink Mixing Roller/Lab Equipment, Stroboscope/Eye Sensor, Pneumatic Diaphragm Pump/Viscosity Controller, Pantone Color Guide/Color Assesment Cabinet, Japan Mitsubishi Brake/Clutch/Tension Controller, Anti-Static Ion Bar/Brush/Ion Gun
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WINGTAI was founded in 2002

Ningbo Brilliant Dragon Electronic Technology Co., Ltd.

Main Products:
LED Light for Indoor, LED Light for Ourside, Auto / Bicycle Accessories, Security Items, Work Light, Electric Appliance, Personal Items
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
NINGBO BESTPARTS Ltd is a professional manufacturer and exporter of spot lights, jump starts, working, warning lights, camping lanterns and other car accessories. Lies in the south of beautiful Hangzhou gulf in Zhejiang, Under the jurisdiction of Yuyao city.

Shanghai Fante Industrial Co., Ltd

5.0
Main Products:
Smart Light Switch, Home Domotics, Remote Control Switch, Automatic Transfer Switch, Motor Soft Starter, Surge Protection, Smart Lights, VFD Variable Frequency Drive, Smart Circuit Breaker, Home Automation
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai FANTE Industry Co., Ltd.  About UsFounded in 2012 and headquartered in Shanghai, Shanghai FANTE Industry Co., Ltd. is a high-tech enterprise specializing in smart electrical solutions and IoT (ICT) applications. We are committed to driving digital transformation, energy efficiency, and electrical safety, empowering the traditional power industry through intelligent innovation.  Core BusinessOur main products and solutions include: Smart circuit breakersIntelligent lighting & streetlight control modulesSmart and prepaid metering systemsElectrical fire prevention and suppression devicesSmart HVAC and building energy-saving systemsIoT gateways and intelligent O&M platformsAutomatic transfer switchesThese solutions are widely applied in smart cities, factories, campuses, and communities, covering nine comprehensive systems such as intelligent fire prevention, smart HVAC energy management, intelligent substation O&M, smart electrical safety, tiered energy monitoring, BAS, and smart lighting control.  Technology & Certifications30+ patents (including 3 invention patents)50+ software copyrights and 80+ quality certifications1000+ engineering projects delivered successfullyFull compliance with CE and ISO9001 certificationsProprietary smart IoT platform developed in collaboration with Fudan UniversityOur patented smart circuit breaker integrates mechanical safety with digital intelligence, enabling reliable cloud-based power management.  Awards & RecognitionNational High-Tech EnterpriseShanghai SME of Science & InnovationGolden Finger Award for Outstanding Smart Lighting BrandNational Leading Enterprise in Intelligent Electrical QualityNational Quality Integrity Benchmark EnterpriseNational Advanced Enterprise in Quality CreditRecognized by the China Internet Association as a Digital Transformation Case EnterpriseContributor to Smart Community Emergency Response White Paper and Commercial Smart Lighting Design GuidelinesSelected as 2025 Shanghai SME Service Institution (Digital Transformation)Awarded by China Warehousing & Distribution Association as "Recommended Smart Logistics Brand" Team & R&DFANTE brings together experts in power systems, IoT, and cloud computing, adopting IPD and agile R&D processes. We have a 40+ member team in Shanghai, focusing on R&D, sales, and customer service. Our manufacturing facilities in Jinshan (Shanghai) and Wenzhou (Zhejiang) ensure high-quality production. A 50-member team in Tianjin is dedicated to smart power system development. Our CTO, Prof. Luo Yuling, has been ranked among the world's top 2% scientists for three consecutive years, leading multiple national research projects and holding numerous patents and academic publications.  Market ApplicationsFANTE's solutions have been successfully deployed in: Industry: ABB Shanghai Motors, BMW Shenyang Plant, Carrier Air Conditioning, and moreCommercial & public buildings: Offices, shopping malls, hotels, retail chainsPublic infrastructure: Schools, sports centers, healthcare facilities, smart streetlights, and EV charging stations Mission & VisionAt FANTE, our mission is to enable safer, smarter, and more sustainable energy systems: Empower energy service providers with advanced IoT solutionsDeliver digital energy management, analytics, and optimization for usersBuild a connected energy ecosystem integrating devices, service providers, and usersContribute to global carbon neutrality goalsFANTE - Empowering Energy with Intelligence, Driving the Future.

Yangzhou HePu Lighting Technology Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Street Light Pole, LED Street Light, Solar Street Light, Solar Panel, High Mast Light, LED Solar Street Light, Wind Turbine Solar Street Light, Garden Light, Solar Lithium Street Light
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yangzhou Hepu Lighting Co., Limited established in 1997, an ISO9001: 2015, CE, EN, RoHS, IEC, FCC, TUV, Soncap, CCPIT, CCC, AAA approved manufacturer and exporter of solar street lights, LED street light, LED housing, solar battery, solar panel, solar controller and solar home lighting system. Overseas Exploration and Popularity: We had successfully sold our solar street lights and solar panels to overseas markets such as the USA, UK, Spain, Greece, Norway, Belgium, France, Italy, Portugal, Australia, Turkey, Jordan, Iraq, UAE, India, Singapore, Philippines, Pakistan, Cambodia, Nigeria, Congo, Mexico, etc. For the Future: With advanced manufacturing & testing equipments, our factories are growing better and better. We hope to cooperate with more partners and distributors to develop more business to create prosperous win-win partnerships. OEM is available. Welcome your inquiry mail or call. Main Products: Solar Street Lights & Solar Street Lighting & LED Solar Street Lighting; Solar Garden Lights & Solar Landscape Lights; Solar Panel & Solar Modules. Small Solar Home System. Attention: We are good at 1: Designing, producing, installing solar 10W-150W LED street lights 2: Designing, producing 10W-120W Solar Street Lights for outdoor lighting. 3: Producing solar panel to 360W 4: Solar Battery 24Ah-250AhOEM Service for solar lighting and PV panel is available.

Nanjing Long Medical Technology Co., Ltd.

11 yrs·4.5
·Trading Company
Main Products:
Health & Medicine machine
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nanjing Long Medical Technology Co., Ltd., was founded in 2015, headquartered in beautiful city Nanjing, China. We are not only one of the largest manufacturers and exporters of medical equipment in China, but also an integrated supplier of complete medical equipment diagnosis and treatment solution. We focus on one-stop medical supplying for our partners. Our product range covers surgical equipment, clinical lab

Henan Zhong An Electronic Detection Technology CO.,LTD

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Gas Detector: Portable Gas Detector, Fixed Gas Detector, Gas Alarm Controller, Flame Detector, Alcohol Detector, Household Instrument
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Henan ZhongAn Electronic Detection Technology Co., Ltd. Was established in 2012. We are committed to the development and production of gas detector/ gas sensor/ gas analyzer/ flame detector/ laser methane detector/ IoT gas alarm controller/ flow meter/ pressure transmitter, etc. Now, our ZhongAn has been high-tech and specialized enterprises. The products are exported to North America, South America, Europe, Oceania, Africa, Asia and other more than 100 countries and regions, enjoy a high reputation in the international market!

Yantai Auto Instrument Making Co., Ltd.

32 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Pressure Transmitter, Flow Meter, Level Transmitter
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yantai Auto Instrument Making Co., Ltd has advanced production equipment and high-precision import calibration equipment, it is a hightech enterprise integrating product design, research and development, production and sales. Widely used in environment protection, power, petrochemical, metallurgy, electric power, pharmaceutical, food and other industries. Products are exported to more than 60 countries and regions such as the United States, Germany, Russia, India, Vietnam, South Korea and Pakistan etc. Undertake Rosemount, Yokogawa, Honeywell and other imported brands pressure, differential pressure, liquid level transmitter maintenance business.

Shenzhen Semilotec Co., Ltd.

5.0
Main Products:
IC, Capacitor, Resistor, Electronic Components, Integrated Circuit, Transistor, Relay, Diode, MCU, Connector
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Semilotec Co., Limited is focusing on electronic components sourcing and offering competitive pricing on in stock components, as well as BOM fulfillment. Especially for automotive IC and medical IC. Semilotec focuses on building long-tem relationships with their customers and strives to maintain their leading position in the industry. They offer diversified products with better quality, higher technology, and shorter delivery time. Semilotec believes in business sustainability and humanistic care, valuing their staff and their needs. They priorituze creativity, quality, and management through a process approach, creating a positive working environment.

Eastern Medical (Beijing) Technology Co., Ltd

5.0
Main Products:
Continuous Glucose Monitoring System, HCG Test Strip, Antibody Test Kit, Blood Glucose Meter, Blood Glucose Test Strip, Blood Pressure Monitor, Rapid Test Kit, Helicobacter Pylori Test Card, Hpv Test Card, Diagnostic Reagent
Country/Region:
Beijing, China
Sample Service:
Sample Available
Company Profile:
About Us

Eastern Medical (Beijing) Technology Co., Ltd

Main Products:
Blood Glucose Meter, Blood Glucose Test Strip, Electronic Sphygmomanometer, Continuous Glucose Monitoring System, Blood Pressure Monitor, Non-Invasive Blood Glucose Meter, Blood Ketone Test Strips, Blood Ketone Monitor, Intelligent Blood Pressure Monitoring Device, Cgm
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Eastern Medical (Beijing) Trading Co., Ltd.

Zhejiang Hiland Technology Co., Ltd.

9 yrs·4.8
·Manufacturer/Factory & Trading Company
Main Products:
sliding gate opener, swing gate opener, garage door opener, industrial door opener, tubular motor receiver, control board, controller, photocell, flash lamp, wireless keypad, receiver and transmitter
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hiland Technology is professional desinger and qualified manufacture of the automatic door control systems.

Shenzhen Xinhean Technology Co., Ltd.

Main Products:
Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xinhean Technology is a high-tech private enterprise specializing in the development, production and sales of fire alarm control system products.

Shenzhen Puzhesi Technology Co., Ltd.

14 yrs·5.0
·Trading Company
Main Products:
Fire Alarm Control Panel, Smoke Detector, Heat Detector, Conventional Beam Detector, Extinguishant Control Panel
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Puzhesi is state high-tech enterprise and owns itself enterprise technique center. Meanwhile, we have been officially awarded as Chinese Top Enterprise for Fire Alarm Product and Chinese Top Brand for Safety&Security Product.

Yueqing Winston Electric Co., Ltd.

17 yrs·4.8
·Trading Company
Main Products:
Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.

Weshine Electric Manufacturing Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Testing Equipment
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Weshine Electric Manufacturing Co., Ltd. Founded in 2013 with a registered capital of 80.5 million, is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments The company has strong technical force and complete testing equipment. The enterprise covers an area of 1200 square meters, including 800 square meters of production workshop. The company now has 98 employees, including 30 engineering and technical personnel and 4 safety supervisors in the production process, the company gives full play to its technical advantages and strictly controls the quality, effectively improving the technical content of the products and the reliability and safety of the products. The products have been tested by the national authoritative department, and the technical indicators have reached the national standards. The company in line with the professional, innovative, integrity concept and customer first service attitude, continuous improvement, strive to develop, and work together with domestic and foreign counterparts to create a better tomorrow. We are looking forward to cooperating with you sincerely and making great plans together.

HUIZHOU BOTRS ELECTRONICS CO., LTD

3 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Parking Sensor, Reversing Radar, Blind Spot Assistance System, Automotive Ambient Lighting
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HUIZHOU BOTRS ELECTRONICS Co., Ltd. is a company specializing in the production, processing, and sales of automotive electronic products such as parking sensors, reversing radars, blind spot monitoring systems, 360 panoramic imaging systems, and automotive ambient lights.