Products

Suppliers
Filter Gallery
385,110

Remote System

Products
Pbx System Cooling System Exhaust System Reverse Osmosis System Car System Tv System

Sorry! No matches were found.

Intelligent Systems with Remote Monitoring for Multi Site Farms

Intelligent Systems with Remote Monitoring for Multi Site Farms

US $ 119-339 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Layer Cage, Poultry Farm Equipment, Poultry Cage, Chicken House, Poultry House, Chicken Layer Cage, Ventilation System, Poultry Farm, Battery Cage, Automatic Poultry Equipment, Chicken Feeder
Send Inquiry
Audited Supplier
Qingdao Sunfield Livestock Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
Chat Now Send Inquiry
Advanced 20kw off-Grid Solar Power System for Remote Areas

Advanced 20kw off-Grid Solar Power System for Remote Areas

US $ 2,865 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Suzhou Drivelong Intelligence Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
100kwh Ess Complete off-Grid Solar LiFePO4 Lithium Ion Battery Cell Power Bank Energy Storage System for Remote Home (All-in-One Electricity & Storage Solution)

100kwh Ess Complete off-Grid Solar LiFePO4 Lithium Ion Battery Cell Power Bank Energy Storage System for Remote Home (All-in-One Electricity & Storage Solution)

US $ 11,800-12,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Storage System, Home Energy Storage System, Battery Energy Storage System, Battery Storage, Battery Container, Battery Energy Storage, Lithium Battery Container, Power Storage, Solar Panel Container, Bess Container
Send Inquiry
Audited Supplier
Henan Qiangxin New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
High Efficiency Solar Power System 6kw off Grid Solar Panel System Emergency Backup Power for Outdoor Working and Remote Living

High Efficiency Solar Power System 6kw off Grid Solar Panel System Emergency Backup Power for Outdoor Working and Remote Living

US $ 1,886 / Set FOB
1 Set (MOQ)
More
Application : Home, Commercial
Send Inquiry
Audited Supplier
Zhongjing Mingsheng New Materials Tech Co., Ltd.

Shandong, China Since 2024
Chat Now Send Inquiry
Milano 24V Truck Parts Remote Central Lock Kit Keyless Entry System for Volvo Heavy Truck 2 Remotes Universal Fit

Milano 24V Truck Parts Remote Central Lock Kit Keyless Entry System for Volvo Heavy Truck 2 Remotes Universal Fit

US $ 7.89-9.69 / Piece FOB
100 Pieces (MOQ)
More
Main Products: LED Headlight, LED Car Light, Pke Push Button Engine Start Stop, Auto Security System, Car Remote Control
Send Inquiry
Audited Supplier
Zhongshan Xinyu Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
Atg Automatic Tank Gauging System Remote Fuel Monitoring System

Atg Automatic Tank Gauging System Remote Fuel Monitoring System

US $ 50-3,000 / Piece FOB
1 Piece (MOQ)
More
Structure : All in One
Send Inquiry
Audited Supplier
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2022
Chat Now Send Inquiry
Remote Debugging EAS Alarm Security Systems Am-58kHz Shoplifting Antenna Supermarket Anti Theft System Am Security Gate Door Access Control System EAS System

Remote Debugging EAS Alarm Security Systems Am-58kHz Shoplifting Antenna Supermarket Anti Theft System Am Security Gate Door Access Control System EAS System

US $ 150-280 / Set FOB
1 Set (MOQ)
More
Main Products: RFID Tag, EAS Deactivator, EAS Tag, EAS Ink Tag, EAS Hard Tag, EAS Bottle Tag, EAS Soft Label, EAS Detacher, EAS Pin, EAS Lanyard
Send Inquiry
Audited Supplier
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.

Shandong, China Since 2022
Chat Now Send Inquiry
Wind Turbine Generator System 0.1-1000kw Horizontal & Vertical Axis Wind Power System for off-Grid Remote Area Power Supply

Wind Turbine Generator System 0.1-1000kw Horizontal & Vertical Axis Wind Power System for off-Grid Remote Area Power Supply

US $ 9,199-11,191 / Piece FOB
9 Pieces (MOQ)
More
Rotating Shaft : Horizontal
Send Inquiry
Audited Supplier
ZHEJIANG WANSHENG YUNHE STEEL CABLE CO., LTD.

Zhejiang, China Since 2017
Chat Now Send Inquiry
40W off-Grid Renewable Solar Energy Home System for Remote Districts

40W off-Grid Renewable Solar Energy Home System for Remote Districts

US $ 150.22-159.37 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Solar System, LED Growth Light
Send Inquiry
Audited Supplier
Ningbo Supsolar Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
Chat Now Send Inquiry
All-in-One Solar Battery System 5.5kw 20.48kwh LiFePO4 220V for off-Grid Living and Remote Area Power Supply

All-in-One Solar Battery System 5.5kw 20.48kwh LiFePO4 220V for off-Grid Living and Remote Area Power Supply

US $ 887.6-917.95 / Piece FOB
10 Pieces (MOQ)
More
Cycle Life : 8000 Cycles
Send Inquiry
Shaoxing Rich Technology Co., Ltd.

Zhejiang, China Since 2026
Chat Now Send Inquiry
Remote Management Smart Time Attendance Machine Remote Management 32g Storage 8-Inch Terminal Face Detection & Facial Palm Vein Recognition System

Remote Management Smart Time Attendance Machine Remote Management 32g Storage 8-Inch Terminal Face Detection & Facial Palm Vein Recognition System

US $ 421-491 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Turnstile Gate, Biometric Device, Car Barrier Gate, Automatic Door Opener, License Plate Recognition Device, Face Recognition Attendance, Speed Gate, Facial Recognition Turnstile, Tripod Turnstile, Full Height Turnstile
Send Inquiry
Audited Supplier
Shenzhen Easco Smart Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Advanced 250tpd Wheat Flour Milling System with Remote Support

Advanced 250tpd Wheat Flour Milling System with Remote Support

US $ 200,000-3,500,000 / Set FOB
1 Set (MOQ)
More
Application : Pet Food, Chocolate, Ice Cream, Vegetable, Fruit, Dairy, Beverage
Send Inquiry
Audited Supplier
HEBEI PINGLE GRAIN TECHNOLOGY INTELLIGENT EQUIPMENT CO., LTD.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
Related Searches
Play System Sliding Door System Stereo System Wholesale Remote System Power Backup System Remote Alarm System
Sewage Treatment Equipment Conveyor Reverse Osmosis System Industrial Air Conditioner X-Ray Detector Industrial Ultrasonic Cleaner
Primary Sewage Treatment Equipment Secondary Sewage Treatment Equipment Tertiary Sewage Treatment Equipment Aeration Equipment Sewage Filtration Equipment Chemical Sewage Treatment Equipment
Home Ke Audio High-Performance Processor Remote Sound Amplification System with CE

Home Ke Audio High-Performance Processor Remote Sound Amplification System with CE

US $ 2,348.09-2,758.31 / Set FOB
1 Set (MOQ)
More
Main Products: Amplifier, AMP Auto-Backup System, Loudspeakers, Sound Amplifying System
Send Inquiry
Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
off-Grid 200kw 650kwh with 200kwp PV Access Hybrid Solar Battery Energy Storage System for Remote Area with LiFePO4 Battery

off-Grid 200kw 650kwh with 200kwp PV Access Hybrid Solar Battery Energy Storage System for Remote Area with LiFePO4 Battery

US $ 0.13-0.14 / Wh FOB
1,000,000 Wh (MOQ)
Send Inquiry
Audited Supplier
Dagong Huiyao Intelligent Technology Luoyang Co., Ltd

Manufacturer/Factory & Trading Company

Henan, China Since 2024
Chat Now Send Inquiry
Smart Remote Power Management and Monitoring System for Efficiency

Smart Remote Power Management and Monitoring System for Efficiency

US $ 5,000 / Set FOB
1 Set (MOQ)
More
Main Products: Power Meter, Electric Meter, Energy Meter, Panel Meter, Power Control System Scada, Single Phase Multifunction Meter, Smart Meter, Protection Relay, Voltage Relay, Control Relay
Send Inquiry
Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Cost-Efficient Blister Packaging and Carton Box Solution/Remote-Controlled Blister Packaging and Carton Box System

Cost-Efficient Blister Packaging and Carton Box Solution/Remote-Controlled Blister Packaging and Carton Box System

US $ 50,000-190,000 / Piece FOB
1 Piece (MOQ)
More
Type : Forming Filling Sealing Machine
Send Inquiry
Audited Supplier
Shanghai Iven Pharmatech Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2016
Chat Now Send Inquiry
1000W 100MHz~6GHz Full~Band Uav Defense System Integrated Detection System with Remote Computer Control

1000W 100MHz~6GHz Full~Band Uav Defense System Integrated Detection System with Remote Computer Control

US $ 100 / Set FOB
1,000 Sets (MOQ)
More
Main Products: Anti Drone, Anti Drone Module, Drone System, Fpv Jammer, Drone Blocking, Drone Jamming, Drone Jammer, Drone Shielding, Drone Detection, Uav Jammer
Send Inquiry
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Programmable Red Light Therapy System Sp6000 with Remote, 4 Default & 3 Custom Modes, Adjustable Brightness, Fitness Center Use

Programmable Red Light Therapy System Sp6000 with Remote, 4 Default & 3 Custom Modes, Adjustable Brightness, Fitness Center Use

US $ 1,089-1,299 / Piece FOB
1 Piece (MOQ)
More
Application : Salon, Home
Send Inquiry
Audited Supplier
Gbeing Smart Ag Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Distributed I/O Gk-100-16don Codesys PLC Compact Lo and Extension Universal Remote Lo System

Distributed I/O Gk-100-16don Codesys PLC Compact Lo and Extension Universal Remote Lo System

US $ 52-65 / Piece FOB
1 Piece (MOQ)
More
Main Products: PLC, Photoelectric Sensor, Servo Motor, Sensor, Inverter, Frequency Converter Control Cabinet, Relay, Switch
Send Inquiry
Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Elecnova off Grid Power Solutions Battery Storage Companies Mobile Energy Storage System for Remote Area

Elecnova off Grid Power Solutions Battery Storage Companies Mobile Energy Storage System for Remote Area

US $ 36,500-38,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
SHANGHAI ELECNOVA ENERGY STORAGE TECHNOLOGY CO., LTD.

Manufacturer/Factory

Shanghai, China Since 2023
Chat Now Send Inquiry
Related Videos
  • What is Intelligent Systems with Remote Monitoring for Multi Site Farms
    What is Intelligent Systems with Remote Monitoring for Multi Site Farms
    US $ 119-339 /Piece
    10 Pieces (MOQ)
    Send Inquiry
  • What is Advanced 20kw off-Grid Solar Power System for Remote Areas
    What is Advanced 20kw off-Grid Solar Power System for Remote Areas
    US $ 2,865 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is 100kwh Ess Complete off-Grid Solar LiFePO4 Lithium Ion Battery Cell Power Bank Energy Storage System for Remote Home (All-in-One Electricity & Storage Solution)
    What is 100kwh Ess Complete off-Grid Solar LiFePO4 Lithium Ion Battery Cell Power Bank Energy Storage System for Remote Home (All-in-One Electricity & Storage Solution)
    US $ 11,800-12,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is High Efficiency Solar Power System 6kw off Grid Solar Panel System Emergency Backup Power for Outdoor Working and Remote Living
    What is High Efficiency Solar Power System 6kw off Grid Solar Panel System Emergency Backup Power for Outdoor Working and Remote Living
    US $ 1,886 /Set
    1 Set (MOQ)
    Send Inquiry
Africa Remote Area Power off-Grid Microgrid Support Energy Storage System

Africa Remote Area Power off-Grid Microgrid Support Energy Storage System

US $ 490-660 / Piece FOB
1 Piece (MOQ)
More
Main Products: Solar Panel, Inverter, Energy-storage Systems
Send Inquiry
Audited Supplier
Dezhou Hongdian New Energy Management Co., Ltd.

Trading Company

Shandong, China Since 2026
Chat Now Send Inquiry
Top Recommended 150kw Hybrid Solar Power System Kit for Africa Remote Area

Top Recommended 150kw Hybrid Solar Power System Kit for Africa Remote Area

US $ 40,000 / Set FOB
1 Set (MOQ)
More
Application : PV Supporting Energy Storage
Send Inquiry
Audited Supplier
Enjoy Solar Co., Ltd

Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Circular Vertical Lift Parking System with Remote Diagnostics for Easy Maintenance

Circular Vertical Lift Parking System with Remote Diagnostics for Easy Maintenance

US $ 3,500-5,500 / Number of parking spaces FOB
1 Number of parking spaces (MOQ)
More
Main Products: Parking System, Parking Lift, Smart Parking Solution, Automatic Parking System, Mechenical Parking System, Parking Equipment, Car Parking System, Robotic Parking System, Intelligent Parking System
Send Inquiry
Audited Supplier
Dayang Parking Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Remote System FAQ

  • QWhat factors influence the pricing of sewage treatment equipment?

    The Remote System is classified under our comprehensive Sewage Treatment Equipment range.Pricing depends on factors like capacity, customization, and technology. Opt for factory OEM options for better cost savings. For wholesale inquiries and guide pricing, contact a distributor today.

  • QIs there a guide for choosing the right sewage treatment equipment?

    The Remote System is a top choice in our Sewage Treatment Equipment collection.Yes, consider equipment capacity, technology, and maintenance needs. Explore top trends and compare factory direct models for a practical guide. Inquire with us for tailored solutions.

  • QCan you customize sewage treatment equipment to specific needs?

    The Remote System is a top choice in our Sewage Treatment Equipment collection.Absolutely, customization is possible with OEM and factory options. Whether you're looking for cheap alternatives or top-performing technologies, our distributors can guide you to the ideal solution. Get a quote to learn more.

Ideal for Remote Sewage Water Treatment Plant Water Purification System

Ideal for Remote Sewage Water Treatment Plant Water Purification System

US $ 2,500-250,000 / Piece FOB
1 Piece (MOQ)
More
Method : Physical Treatment
Send Inquiry
Audited Supplier
JUNJI Environment Technology Co., Ltd.

Hubei, China Since 2025
Chat Now Send Inquiry
Advanced Cleanroom Surgical System for Remote Mining Applications

Advanced Cleanroom Surgical System for Remote Mining Applications

US $ 45-98 / Piece FOB
1 Piece (MOQ)
More
Main Products: Operating Room, Hospital Door, Clean Room, Sandwich Panel, Clean Room Panel, Air Shower, Pass Box
Send Inquiry
Audited Supplier
Guangdong Jinjian Purification Engineering Co., Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
RS485 Remote Data Transmission Modbus-RTU Communication Electrical Control System

RS485 Remote Data Transmission Modbus-RTU Communication Electrical Control System

US $ 1,399-1,500 / Set FOB
1 Set (MOQ)
More
Installation : Fixed
Send Inquiry
Audited Supplier
Shandong Gangwan Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Litree Mobile Water Treatment System for Remote Locations - UF Membrane Powered

Litree Mobile Water Treatment System for Remote Locations - UF Membrane Powered

US $ 300,000-400,000 / Set FOB
1 Set (MOQ)
More
Main Products: UF Membrane, UF Membrane Module, Membrane Bioreactor, Integrated UF Purifying Equipment, Household Water Purifier, Water Treatment System, Hollow Fiber UF Membrane
Send Inquiry
Audited Supplier
Hainan Litree Purifying Technology Co., Ltd.

Hainan, China Since 2007
Chat Now Send Inquiry
Modular Odor & Voc Treatment System for Industrial Plant with Multi-Technology (Catalytic Combustion + Low-Temp Plasma) & PLC Control & Remote Monitoring

Modular Odor & Voc Treatment System for Industrial Plant with Multi-Technology (Catalytic Combustion + Low-Temp Plasma) & PLC Control & Remote Monitoring

US $ 13,000-200,000 / Set FOB
1 Set (MOQ)
More
Clapboard : without Clapboard
Send Inquiry
Hong Kong Youmeng Studio Limited

Trading Company

Hongkong S.A.R., HONG KONG, CHINA Since 2026
Chat Now Send Inquiry
Sunrange Hybrid off-Grid 200kw 650kwh with 200kwp PV Access Hybrid Solar Battery Energy Storage System for Remote Area with LiFePO4 Battery

Sunrange Hybrid off-Grid 200kw 650kwh with 200kwp PV Access Hybrid Solar Battery Energy Storage System for Remote Area with LiFePO4 Battery

US $ 0.3-0.35 / watt FOB
30,000 watt (MOQ)
More
Main Products: Solar Panel, Solar Inverter, Lithium Battery, Solar System, Mounting System
Send Inquiry
Audited Supplier
Anhui Sunrange New Energy Technology Co., Ltd.

Anhui, China Since 2025
Chat Now Send Inquiry
Intelligent CNG Daughter Station with Remote Monitoring System

Intelligent CNG Daughter Station with Remote Monitoring System

US $ 12,200-13,200 / pieces FOB
1 pieces (MOQ)
More
Condition : New
Send Inquiry
Audited Supplier
Nangong Zhuoyue Gas Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Airts-S Remote Jet Blow Air Conditioning Ahu System Fit High Large Space

Airts-S Remote Jet Blow Air Conditioning Ahu System Fit High Large Space

US $ 1,000-2,000 / units FOB
1 units (MOQ)
More
Main Products: Hvls Fan, Air heating unit, Industrial Air Conditioner, Air Heating and Cooling Unit.
Send Inquiry
Audited Supplier
Fujian Air Technology Systems Co., Ltd

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Inflation Speed Remote Range Remote-Controlled Smart Air Wave Recovery System

Inflation Speed Remote Range Remote-Controlled Smart Air Wave Recovery System

US $ 143 / Piece FOB
2 Pieces (MOQ)
More
Function Highlight : Quiet Operation, Portable & Foldable, Fatigue Relief
Send Inquiry
Audited Supplier
Tianjin Myriad Families Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2026
Chat Now Send Inquiry
Container-Ready Low Energy Reverse Osmosis System for Island Resort Seawater Desalination and Remote Water Supply

Container-Ready Low Energy Reverse Osmosis System for Island Resort Seawater Desalination and Remote Water Supply

US $ 17,499-19,999 / Set FOB
1 Set (MOQ)
More
Main Products: RO Water Treatment System, Water Treatment Equipment, Seawater Desalination Machine, Industrial RO Water Purifier
Send Inquiry
Audited Supplier
Qingdao Chuangdong Water Treatment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
Chat Now Send Inquiry
Customized Modular Wastewater Treatment System in Container Design for Remote Areas

Customized Modular Wastewater Treatment System in Container Design for Remote Areas

US $ 11,000 / Set FOB
1 Set (MOQ)
More
Type : Microfiltration Machine
Send Inquiry
Audited Supplier
Guangdong Yuezhong Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Maya Fully Automatic Smart Bioreactor System with Remote Monitoring Module

Maya Fully Automatic Smart Bioreactor System with Remote Monitoring Module

US $ 150,000-200,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pharmaceutical Filling Line, Cleanroom Project
Send Inquiry
Audited Supplier
Shanghai Marya Pharmaceutical Engineering & Project Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
Chat Now Send Inquiry
Intelligent Remote Monitoring Modular Telecom Rectifier System

Intelligent Remote Monitoring Modular Telecom Rectifier System

US $ 450-480 / Piece FOB
5 Pieces (MOQ)
More
Modulation System : PWM
Send Inquiry
Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
View More

Related Searches

Remote Monitoring System Remote Surveillance System Combustion System Ink Supply System Continuous Ink System Rear View System Discussion System Monitoring System Security Camera CCTV Camera

You may also like

Industrial System Air System Water Treatment System System Component Water Filter System Pressure System

Browse by Categories

Home > Industrial Equipment & Components > Environment Protection Device > Sewage Treatment Equipment > Primary Sewage Treatment Equipment
1/834
TOP

Search Filter

Categories

More Less
  • Sewage Treatment Equipment
  • Conveyor
  • Reverse Osmosis System
  • Industrial Air Conditioner
  • X-Ray Detector
  • Industrial Ultrasonic Cleaner
  • Walkthrough Metal Detector
  • Other Environment Protection Device
  • Other Instruments & Meters
  • Water Pump

Application

More Less
  • Grain Transport
  • Chemical Industry
  • Mining Transport
  • Power Plant

Condition

More Less
  • New

Material

More Less
  • Carbon Steel
  • Stainless Steel
  • Rubber
  • Aluminium

Material Feature

More Less
  • Heat Resistant
  • Oil Resistant
  • Fire Resistant

Structure

More Less
  • Belt Conveyor
  • Conveyor System
  • Roller Conveyor
  • Chain Conveyor

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Other

Company Location

More Less
  • Shandong
  • Guangdong
  • Jiangsu
  • Henan
  • Fujian
  • Zhejiang
  • Hubei
  • Hebei
  • Anhui
  • Shanghai
  • Beijing
  • Jiangxi
  • Tianjin
  • Sichuan
  • Hunan
  • Shaanxi
  • Chongqing
  • Liaoning
  • Inner Mongolia
  • Hainan
  • Gansu
  • Shanxi
  • Guangxi
  • Hongkong S.A.R.
  • Yunnan
  • Xinjiang
  • Ningxia
  • Jilin
Reset Done