Rechargeable and cordless LED lighting for hospitality.

Longmeng Tech is your project contact for LED light-engine and custom module development, backed by a manufacturing partner with more than 10 years of LED light-engine R&D and production.

Send a project enquiry

What we offer

Our foundation is LED light-engine and customized module capability. Finished-luminaire design, tooling, assembly and production scope are assessed and confirmed project by project.

Light-engine experience

10+ years of R&D and production through our manufacturing partner, with customized modules for different luminaire applications.

Core technologies

Constant-current LED drive, dimming, battery-powered operation, Bluetooth and 2.4 GHz wireless control, and charging solutions.

Samples in about 35 to 45 days

Counted from confirmed specifications. Timing depends on project scope and component availability.

Light-engine capacity

Indicative capacity of about 600,000 to 1,000,000 units per month. Capacity and schedule are confirmed for each project.

Project support

Requirements review, feasibility assessment, specification alignment, sample coordination, testing feedback and mass-production assessment.

Technology maturity

We separate what is proven in production from what is still in development, so expectations are clear from the start.

2.4 GHz remote control, including upgrade from IR	Production-proven, shipping in volume A non-line-of-sight alternative to infrared control, with group operation of multiple lamps. Control behavior and test documentation can be reviewed against your project requirements.
BLE Mesh multi-lamp networking	In development, not yet production-proven Targeted at centrally managed groups of cordless lamps. Network capacity, latency, battery impact, pairing and recovery need engineering validation and agreement for each project.

2.4 GHz remote control, including upgrade from IR

Production-proven, shipping in volume
A non-line-of-sight alternative to infrared control, with group operation of multiple lamps. Control behavior and test documentation can be reviewed against your project requirements.

BLE Mesh multi-lamp networking

In development, not yet production-proven
Targeted at centrally managed groups of cordless lamps. Network capacity, latency, battery impact, pairing and recovery need engineering validation and agreement for each project.

How a project works

Six steps from first brief to a production decision.

Requirement intakeApplication, form factor, light output and color, runtime, charging method, control needs, target volume and schedule.

Technical reviewWe assess feasibility, list open questions and give initial recommendations.

Specification alignmentWe confirm interfaces, operating behavior, control method and acceptance criteria.

Sample coordinationAbout 35 to 45 days after specification confirmation, subject to scope and parts availability.

Testing and refinementWe review your sample feedback and agree any adjustments.

Quotation and production reviewBOM, tooling or assembly scope where applicable, quality requirements, capacity and commercial terms.

Who we work with

We welcome discussions with lighting brands, distributors, hospitality suppliers and product teams that want to develop or improve cordless lighting. Useful topics to bring:

Your current cordless or rechargeable range and the hospitality segments you target.

Product challenges: battery runtime, charging workflow, remote-control range, multi-lamp coordination, durability and cost.

Interest in production-proven 2.4 GHz control and potential future BLE Mesh capabilities.

Expected order volumes, development timelines, quality standards and certification needs, such as CE or RoHS for your destination market.

Talk to us

Tell us what you are sourcing and we will reply with questions or a proposal.

Lilong Yao, Founder & Managing Director

lilong.yao@longmengtech.com

Shenzhen Longmeng Tech Co., Ltd.
Room 320, Building A5, Yintian Industrial Zone, Xixiang, Baoan, Shenzhen, Guangdong, China