Products

Suppliers
Filter Gallery
17,534

Wifi Detector Factory

Products
Smoke Detector Gas Leak Detector Alarm Sensor Carbon Dioxide Detector Signal Detector

Sorry! No matches were found.

Factory Directly Supply Portable Decibel Air Detector WiFi

Factory Directly Supply Portable Decibel Air Detector WiFi

US $ 23-27 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Tuya WiFi Household Wall Mounted Carbon Dioxide Air Quality Detector with Automatic Alarm Function Factory Direct Sales

Tuya WiFi Household Wall Mounted Carbon Dioxide Air Quality Detector with Automatic Alarm Function Factory Direct Sales

US $ 47.9-100 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Changzhou KB Instruments & Meter Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
Chat Now Send Inquiry
Factory Directly Supply Portable Decibel Air Detector WiFi with 2000mAh Batter

Factory Directly Supply Portable Decibel Air Detector WiFi with 2000mAh Batter

US $ 23-27 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Factory Directly Supply Portable Decibel Air Detector WiFi with Rechargeable Function

Factory Directly Supply Portable Decibel Air Detector WiFi with Rechargeable Function

US $ 23-27 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Factory Directly Supply Portable Decibel Air Detector WiFi with LED Screen

Factory Directly Supply Portable Decibel Air Detector WiFi with LED Screen

US $ 23-27 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Factory 4 in 1 Portable Indoor Outdoor Particulate Dust Pm2.5 Detector WiFi

Factory 4 in 1 Portable Indoor Outdoor Particulate Dust Pm2.5 Detector WiFi

US $ 16.5-20 / Piece FOB
1 Piece (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Factory Price Smoke Detector WiFi Fire Alarm 9V Battery Smoke Detector

Factory Price Smoke Detector WiFi Fire Alarm 9V Battery Smoke Detector

US $ 11.44-14.3 / Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Shenzhen Asenware Test and Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
Factory Directly Supply Decibel Air Detector WiFi with LED Screen

Factory Directly Supply Decibel Air Detector WiFi with LED Screen

US $ 23-27 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Langdeli Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Factory Direct WiFi Pm2.5 Gas Analyzer Air Quality Monitor Pm2.5 Tester Detector

Factory Direct WiFi Pm2.5 Gas Analyzer Air Quality Monitor Pm2.5 Tester Detector

US $ 48 / Piece FOB
100 Pieces (MOQ)
More
Main Products: CO2 Meter, Air Quality Monitor, Alcohol Tester, Pm2.5 Monitor, Air Quality Detector, Radiation Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
WiFi 2.4G 5.8g Fpv Detector Drone Detector

WiFi 2.4G 5.8g Fpv Detector Drone Detector

US $ 6,500 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Padi Flying Intelligent Technology Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
WiFi & Wireless Co, LPG, Npg Gas Smoke Detector

WiFi & Wireless Co, LPG, Npg Gas Smoke Detector

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
Chat Now Send Inquiry
WiFi PIR Motion Sensor Switchpeople Moving Detector EU Style CE Approved 2024

WiFi PIR Motion Sensor Switchpeople Moving Detector EU Style CE Approved 2024

US $ 10.75-16.13 / Piece FOB
1 Piece (MOQ)
More
Application : Warehouse
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Shenzhen Asia Bright Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
Chat Now Send Inquiry
Alarm Gas Analyzer Other Safety Products Probe, Sensor Fire Alarm & Smoke Detector Alarm & Security System Accessories
Portable Tablet WiFi Anti-Uas Uav Counter Drone Signal Detector

Portable Tablet WiFi Anti-Uas Uav Counter Drone Signal Detector

US $ 3,588-3,999 / Piece FOB
1 Piece (MOQ)
More
Main Products: Signal Jammer, Signal Blocker, Drone/Uav Jammer, Rcied Bomb Jammer, Swat VIP Portable Jammer, Wireless Signal Blocker, Vehicle Jammer, Prison/Jail Jammer, Power Amplifier, Ismi Catcher
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Pinnacle Technology Co., Limited

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
CO2 Ppm Meter Carbon Dioxide Detector Instruments and Apparatuses Smart Tuya WiFi APP Wireless Connect

CO2 Ppm Meter Carbon Dioxide Detector Instruments and Apparatuses Smart Tuya WiFi APP Wireless Connect

US $ 47.9-100 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Changzhou KB Instruments & Meter Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
Chat Now Send Inquiry
10 Antennas Portable Handheld Cell Mobile Phone Signal Jammer GPS WiFi Phone Signal 2 3 4 5g Blocker Signal Detector

10 Antennas Portable Handheld Cell Mobile Phone Signal Jammer GPS WiFi Phone Signal 2 3 4 5g Blocker Signal Detector

US $ 136-148 / Piece FOB
1 Piece (MOQ)
More
Main Products: Jammer, Drone Jammer/Uav Jammer, Handheld Signal Jammer, Cell Phone Jammer, Prison Jammer/Jail Jammer, Signal Detector, Cellphone Booster, Signal Jammer, RF Jammer Blocker, Backpack Jammer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Yu Heng Xing Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
SLS Zigbee/WiFi Motion PIR Light Luminosity Sensor Radar Human Presence Detector

SLS Zigbee/WiFi Motion PIR Light Luminosity Sensor Radar Human Presence Detector

US $ 21-22 / Piece FOB
1 Piece (MOQ)
More
Production Process : Integration
Contact Supplier
Audited Supplier Audited Supplier Since 2024
SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Price Upv Ultrasonic Pulse Velocity Detector for Concrete

Factory Price Upv Ultrasonic Pulse Velocity Detector for Concrete

US $ 2,350-2,650 / Set FOB
1 Set (MOQ)
More
Main Products: Pile Test Equipment, Concrete Testing Machine, Universal Testing Machine, Soil Testing Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hebei Gaotiejian Testing Instrument Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2022
Chat Now Send Inquiry
CE Certificated Fire Smoke Detector Sensor Alarm WiFi Smoke Fire Smoke Alarm Detector for Home

CE Certificated Fire Smoke Detector Sensor Alarm WiFi Smoke Fire Smoke Alarm Detector for Home

US $ 1-99 / Piece FOB
100 Pieces (MOQ)
More
Anti-theft Alarm System Approach : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Nanjing Jiayi Fire Technology Co., Ltd

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu, China Since 2021
Chat Now Send Inquiry
Portable Gas Leak Detector, with WiFi, 4G, Bluetooth Module, Can Detect Hf, F2, O3, H2 and Other Gas Complex Gas Analyzer

Portable Gas Leak Detector, with WiFi, 4G, Bluetooth Module, Can Detect Hf, F2, O3, H2 and Other Gas Complex Gas Analyzer

US $ 1,000-1,142.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector, Temperature Tester, Water Quality Detector, Dust Detector, Noise Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Wireless Photoelectric Tuya Smart APP Control WiFi Interlinked Smoke Detector for Home Security

Wireless Photoelectric Tuya Smart APP Control WiFi Interlinked Smoke Detector for Home Security

US $ 12.34-12.96 / Piece FOB
1 Piece (MOQ)
More
Anti-theft Alarm System Approach : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Factory Directly Supply Portable Decibel Air Detector WiFi
    What is Factory Directly Supply Portable Decibel Air Detector WiFi
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Tuya WiFi Household Wall Mounted Carbon Dioxide Air Quality Detector with Automatic Alarm Function Factory Direct Sales
    What is Tuya WiFi Household Wall Mounted Carbon Dioxide Air Quality Detector with Automatic Alarm Function Factory Direct Sales
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Factory Directly Supply Portable Decibel Air Detector WiFi with 2000mAh Batter
    What is Factory Directly Supply Portable Decibel Air Detector WiFi with 2000mAh Batter
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Factory Directly Supply Portable Decibel Air Detector WiFi with Rechargeable Function
    What is Factory Directly Supply Portable Decibel Air Detector WiFi with Rechargeable Function
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
AS-SSD401T WIFI TUYA APP Smoke and Heat Combined Detector with 9V Battery

AS-SSD401T WIFI TUYA APP Smoke and Heat Combined Detector with 9V Battery

US $ 10-18 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Fire Alarm, Fire Detector, Horn Strobe Sounder Siren, Fire Alarm System, Fire Alarm Control Panel, Smoke Detector, Smoke Alarm, Fire System, Fire Protection, Fire Alarm Manufacturers
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
Chat Now Send Inquiry
Portable Touch Car GPS WiFi Camera Mobile Phone Signal Tracking Scanner Detector Hidden Camera Finder

Portable Touch Car GPS WiFi Camera Mobile Phone Signal Tracking Scanner Detector Hidden Camera Finder

US $ 52-69 / pieces FOB
2 pieces (MOQ)
More
Working Principle : Electro-Optical Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Xsh Smart Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
WiFi & Wireless 2 Gas Meter Alarm Co, LPG, LNG Gas Detector Accept OEM

WiFi & Wireless 2 Gas Meter Alarm Co, LPG, LNG Gas Detector Accept OEM

US $ 16-20 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Fire Alarm Smoke Detector, Smart Wireless Smoke Co Gas Alarm, Gas Leak Detector, Carbon Monoxide Detector, Gas Analyzer Gas Monitors, Fire Detection & Fire Alarm Control, CO2 Detector, Pm2.5/10 Air Quality Monitors
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Sconda Intelligent Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
WiFi Smart Smoke Alarm Fire Detector

WiFi Smart Smoke Alarm Fire Detector

US $ 5.8-6.5 / Piece FOB
500 Pieces (MOQ)
More
Anti-Theft Alarm System-Wide : Space Security Alarm Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang Jiaboer Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

2co8 Air Quality Detector 13 in 1 with Tuya WiFi

2co8 Air Quality Detector 13 in 1 with Tuya WiFi

US $ 22 / Piece FOB
10 Pieces (MOQ)
More
Main Products: pH Meters, Counter Meters, Arbor Press, Tools, Ddvp
Contact Supplier
Audited Supplier Audited Supplier Since 2008
Qingdao Tlead International Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2008
Chat Now Send Inquiry
Wholesale Portable Infrared WiFi CO2 Meter Indoor Air Quality Monitor Gas Detector Carbon Dioxide Detector

Wholesale Portable Infrared WiFi CO2 Meter Indoor Air Quality Monitor Gas Detector Carbon Dioxide Detector

US $ 15-18 / Piece FOB
50 Pieces (MOQ)
More
Gas : CO2
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
200-300 Sqm Desktop 12 Antennas Cell Phone Signal 2g 3G 4G 5g WiFi Mobile Signal Detector

200-300 Sqm Desktop 12 Antennas Cell Phone Signal 2g 3G 4G 5g WiFi Mobile Signal Detector

US $ 108 / pieces FOB
1 pieces (MOQ)
More
Main Products: RF Module, Antenna, Signal Amplifier, Signal Amplifier Module, Communication Module, Signal Enhancer, Signal Generator, RF Amplifier, Other Safety Products
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
Chat Now Send Inquiry
Portable Emergency Gas Leakage Detector, High Precision, High Resolution, Support WiFi, USB, 4G, GPRS

Portable Emergency Gas Leakage Detector, High Precision, High Resolution, Support WiFi, USB, 4G, GPRS

US $ 88,000-108,800 / Piece FOB
1 Piece (MOQ)
More
Type : Infrared Absorption Analyzer
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Medical Products Dr System Mobile X-ray Scanner Digital Portable Machine Large View WiFi Detector Optimizing Diagnosis Accuracy

Medical Products Dr System Mobile X-ray Scanner Digital Portable Machine Large View WiFi Detector Optimizing Diagnosis Accuracy

US $ 5,000-40,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Medical Equipment, Dental Equipment, Electric Wheelchair, Hospital Equipment, Dental Cabinet, Operating Room Equipment, Dental Units, Patient Monitor, ECG, Hospital Bed
Contact Supplier
Audited Supplier Audited Supplier Since 2008
Nanjing Foinoe Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2008
Chat Now Send Inquiry
Wolf Guard Tuya APP Smart WiFi Water Leakage Detector Waterproof Water Leak Flow Sensor Smart Home Security Alarm System

Wolf Guard Tuya APP Smart WiFi Water Leakage Detector Waterproof Water Leak Flow Sensor Smart Home Security Alarm System

US $ 6.6-6.8 / Piece FOB
5 Pieces (MOQ)
More
Type : Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Shenzhen Chitongda Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Multi-Functional Hidden Camera Detector Detects 3G / 4G / WiFi Hidden Cameras

Multi-Functional Hidden Camera Detector Detects 3G / 4G / WiFi Hidden Cameras

US $ 99-199 / Piece FOB
1 Piece (MOQ)
More
Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
Smart Tuya WiFi Water Quality Detector Hydroponics 6 in 1 Digital TDS Ec pH Salinity Meter

Smart Tuya WiFi Water Quality Detector Hydroponics 6 in 1 Digital TDS Ec pH Salinity Meter

US $ 42-45.6 / pieces FOB
5 pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Fuzhou Hedao Trade Co., Ltd.

Fujian, China Since 2023
Chat Now Send Inquiry
Portable Gas Leak Detector, with WiFi, 4G, Bluetooth Module, Can Detect O3 H2 (customizable gas) Gas Analyzer

Portable Gas Leak Detector, with WiFi, 4G, Bluetooth Module, Can Detect O3 H2 (customizable gas) Gas Analyzer

US $ 1,000-1,142.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Detector, Temperature Tester, Water Quality Detector, Dust Detector, Noise Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Tuya Smart WiFi Smoke Detector with Home Appliance Control Function (ES-6400W)

Tuya Smart WiFi Smoke Detector with Home Appliance Control Function (ES-6400W)

US $ 7-10 / Piece FOB
10 Pieces (MOQ)
More
System : Intelligent System
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
Chat Now Send Inquiry
Minco Home Tuya Smart WiFi Flow Leakage Detector IP66 Waterproof Water Immersion Water Leak Flow Sensor

Minco Home Tuya Smart WiFi Flow Leakage Detector IP66 Waterproof Water Immersion Water Leak Flow Sensor

US $ 4.6-6.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hefei Minco Heating Cable Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2023
Chat Now Send Inquiry
Wireless Smoke Alarm Prices WiFi Interconnected Photoelectric Smoke Detectors

Wireless Smoke Alarm Prices WiFi Interconnected Photoelectric Smoke Detectors

US $ 10.84-11.46 / Piece FOB
1 Piece (MOQ)
More
Anti-Theft Alarm System-Wide : Space Security Alarm Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Smoke Detector Gas Leak Detector Alarm Sensor Carbon Dioxide Detector Signal Detector
View More

Related Searches

Wifi T Wifi WiFi Camera Electronic Detector Wireless WiFi Security Detector Wireless Wifi Camera Smoke Detector Sensor Detector Alarm Detector

Browse by Categories

Home > Security & Protection > Alarm & Security Systems > Alarm
1/488
TOP

Search Filter

Categories

More Less
  • Alarm
  • Gas Analyzer
  • Other Safety Products
  • Probe, Sensor
  • Fire Alarm & Smoke Detector
  • Alarm & Security System Accessories
  • Test Machine
  • Groundwater Detector
  • Other Instruments & Meters
  • Walkthrough Metal Detector

Application

More Less
  • Salon
  • Home

Portable

More Less
  • Portable
  • Non Portable

Company Type

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

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Hubei
  • Jiangsu
  • Henan
  • Beijing
  • Fujian
  • Chongqing
  • Shanghai
  • Sichuan
  • Anhui
  • Hebei
  • Shandong
  • Hunan
  • Shaanxi
  • Liaoning
  • Jiangxi
  • Yunnan
  • Ningxia
  • Hongkong S.A.R.
  • Guangxi
  • Taiwan, China
Reset Done