Total 2582 products for open source billing system Manufacture & Suppliers

• Flume Plumbing Water Leak Detector PQWT L40 Traingle Sensor

  

  ...reduction in water pressure 3: damp or warm patches on floor 4: the sound of water running when not in use 5: unexpected increase in water bill Customer Feedback By useing our precision equipment to pinpoint...

  Hunan Puqi Water Environment Institute Co.Ltd.

  Hunan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 10000hz Mains Water Leak Detection System PQWT L50 Smartthings Water Leak Sensor

  

  ..., including: 2: Reduce the water pressure 3: Wet or warm patches on the floor 4: There is a sound of running water when not in use 5: Unexpected increase in water bills Customer Feedback Identify the source ...

  Hunan Puqi Water Environment Institute Co.Ltd.

  Hunan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• L30 Acoustic Leak Detection System Pipe Mic Leak Detection 2W

  

  ... pressure in the water pipe 2: There is a clear watermark on the floor or wall 3: A distinct sound of water can be heard 4: Sudden increase in water bills Customer Feedback Identify the source of your slab l...

  Hunan Puqi Water Environment Institute Co.Ltd.

  Hunan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• RoHS 50x50mm Circuit Board Coating , Durable Conformal Coating Printed Circuit Boards

  

  Electronic Components Sourcing Surface Mount With Conformal Coating Pcb Assembly Files and requirment for PCBA quotation A BOM (Bill of Materials) with reference designators: component description, manufacturer...

  Shenzhen Zhongtenghuakong Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Gerber PCB Board Assembly Copper Thickness 12um 18um 35um 70um

  

  ...Thickness 12um 18um 35um 70um Professional Electronic Components Sourcing Gerber Bom PCB Design PCB Board Assembly Files and requirment for PCBA quotation A BOM (Bill of Materials) with reference designators...

  Shenzhen Zhongtenghuakong Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• PI FR4 PET Steel Piece PCBA Service PCB Circuit Board Prototype

  

  ...Service PCB Circuit Board Prototype PCBA Service Components Sourcing Custom Pcb Circuit Board Prototype PCB Assemble Files and requirment for PCBA quotation A BOM (Bill of Materials) with reference designato...

  Shenzhen Zhongtenghuakong Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Full Black Ja Solar jam72s30 540w 545w mr 550w 530W 555W Transparent Solar Panels For Greenhouses

  

  ... as more homeowners and businesses recognize the long-term financial benefits of investing in renewable energy sources, such as lower energy bills and increased property values. Model Number JAM72S30-530/MR ...

  X New Energy Technology (Changzhou) Co., Ltd

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• OEM All In One Lithium Battery Wall Mount Storage System LiFePo4 Inverter

  

  ...advanced technology gives you greater control over your energy needs. Energy Independence: Take control of your power usage, reduce reliance on external sources, and enjoy uninterrupted electricity. Cost-Eff...

  Shenzhen Yunfan Power Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 100w-1000w Led Modular Floodlight Weather Resistant 3000K

  

  ... and reduce overall energy consumption. Long life: LED modular flood light has a longer life than traditional light sources, reducing maintenance costs and replacement frequency. This is especially beneficia...

  Zhongshan Rong Fei Lighting Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Solar Inverter And Home Energy Storage Battery Solar Home System

  

  ...generating photovoltaic systems for use as a clean energy source in the home will save a lot of money on a family's electricity bill. smsenergy will customise a system solution that suits you better, which i...

  guangzhou pmd technology co ltd

  China

  Active Member

  Add to cart

  Contact Supplier

• ABS PC Solar Decoration Lights with Monocrystalline Silicon Solar Panel Energy Saving

  

  ... bill. The lights come equipped with a 600mAh battery that can be fully charged in just 4-6 hours, providing up to 8-10 hours of working time. The lights ......

  Shenzhen Changdaneng Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Solar Powered LED Garden Lights with Steady Flashing and Fade Modes Monocrystalline Silicon Panel

  

  ...create a cozy and inviting atmosphere. The compact size of 8.5*8.5*36cm and weight of only 0.35kg make them easy to install and move around. The LED light source is energy-efficient and will save you money o...

  Shenzhen Changdaneng Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• SMD3030 Lamp Beads LED Linear High Bay Fixture Color Temperatures High Bay Linear

  

  ... of 150lm/W to 170lm/W, this fixture is capable of delivering bright, High-quality Light while consuming only a fraction of the energy compared to traditional Lighting sources. As a result, businesses can si...

  Shenzhen Goldenlux Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Street Outdoor Solar Lighting Professional LED Intelligent Multi-Functional With 20Lumens Brightness

  

  ..., providing up to 15 hours of bright and steady light at night. The solar power source ensures that this product is energy-efficient and eco-friendly, allowing you to save on electricity bills while reducing...

  Shenzhen Changdaneng Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Outdoor Solar Garden Lights with Stainless Steel Body, Solar Pathway Light Waterproof for Landscape Courtyard

  

  ... light source is LED, which is known for its long-lasting and energy-efficient properties. This means you can enjoy the beautiful glow of the Solar Fence Light for hours on end without worrying about running...

  Shenzhen Changdaneng Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• JYL Hassle-Free 3 Blade LED Ceiling Fan Light For Easy Installation

  

  ...source that provides a variety of lighting options. Whether you want a bright white light or a warm yellow light, this ceiling fan with led light has got you covered. The LED light is energy-efficient and lo...

  Shaanxi Jiayang Lighting Technology Co., Ltd.

  Shaanxi,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Aluminum Alloy PC Housing 2V Solar Road Studs for Long Lifespan and Extended Working Time

  

  ...Solar Roadside Markers work on LED light source technology that provides constant and bright illumination. The lights are powered by solar energy, which means you don't have to worry about the electricity bi...

  Shenzhen Changdaneng Technology Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Commercial Kitchen Stainless Steel Electric Cooking Equipment - Perfect for Various Foods

  

  ...foods, from soups and stews to grilled meats and vegetables. The electric fuel source makes it easy to use and energy-efficient, saving you money on your energy bills while still providing you with reliable ...

  Guangzhou Glead Kitchen Equipment Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Various Color Zip Track Outdoor Blinds , Ziptrak Blinds Polyester UV Coating

  

  ... outdoor roller Windows are a big source of unwanted heat loss and heat gain in your home. Choosing the right window coverings means you can improve the comfort of your home all-year-round, reduce your power...

  Shanghai SUNC Intelligence Shade Technology Co., Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Outdoor Zip Track Blinds Heavy Duty Wind Proof Outdoor Roller Customized Size

  

  ... outdoor roller Windows are a big source of unwanted heat loss and heat gain in your home. Choosing the right window coverings means you can improve the comfort of your home all-year-round, reduce your power...

  Shanghai SUNC Intelligence Shade Technology Co., Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier