27,766
Wholesale Indoor Detector Products
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US $ 32-40 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 1-10 /
Piece FOB
5,000 Pieces (MOQ)
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Signal Transmission : Wireless Alarm
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Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 39-45 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 15-18 /
Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 23-35 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 39-47 /
Piece FOB
2 Pieces (MOQ)
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Certification : FCC, CE, RoHS
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 45-50 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 26-35 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 74-93 /
Piece FOB
1 Piece (MOQ)
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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
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Audited Supplier
Since 2019
Guangdong, China
Since 2019
1,000 Sets (MOQ)
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Alarm Volume (within 1m) : ≥90dB
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Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 35-38 /
Piece FOB
50 Pieces (MOQ)
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Main Products: CO2 Meter, Air Quality Monitor, Alcohol Tester, Pm2.5 Monitor, Air Quality Detector, Radiation Detector
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 390-420 /
Piece FOB
1 Piece (MOQ)
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Application : Museum, Prison, Pier, Station
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 1,071.4-1,142.8 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Temperature Tester, Water Quality Detector, Dust Detector, Noise Detector
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 85.7-92.8 /
Piece FOB
1 Piece (MOQ)
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Type : Laser Gas Analyzer
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-99 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Fire Extinguisher, Dry Powder Fire Extinguisher, CO2 Fire Extinguisher, Foam Fire Extinguisher, Water Fire Extinguisher, Chemical Powder Fire Extinguisher, ABC Fire Extinguisher, Wheeled Fire Extinguisher, Car Fire Extinguisher, Fire Ball
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company,Group Corporation
Jiangsu, China
Since 2021
US $ 38-40 /
Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 190-210 /
Piece FOB
1 Piece (MOQ)
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Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
3,000 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 73.8-94.4 /
Piece FOB
1 Piece (MOQ)
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Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
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Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015
US $ 70-80 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Henan, China
Since 2018
US $ 49.6-62.7 /
Piece FOB
1 Piece (MOQ)
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Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 999.55-2,652.5 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
1 Piece (MOQ)
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Main Products: IP Cameras, Ai Thermel Camera, 4K NVR Video Recorder, Five Signal Hybrid Xvr Recorder, Face Recognition Camera, Wireless IP Camera, DVR Camera Kits Poe NVR Kits, 2MP 3MP 4MP 5MP 4K IP Camera, HD Analog Ahd Cvi Tvi Camera, PTZ Speed Dome
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 110-220 /
sets FOB
1 sets (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 5,000-30,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Monitor
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 12.3-12.9 /
pieces FOB
1 pieces (MOQ)
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Signal Transmission : Wireless Alarm
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 100-199 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Gloss Meter, DC Power Supply, pH Meter, Thickness Tester, Resistance Tester, Gas Detector, Phase Meter, Clamp Meter, Ammeter, Hardness Tester
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
3,000 Sets (MOQ)
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Receive Frequency : 433.92MHz
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Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 15-25 /
Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 23.5-25.5 /
pieces FOB
10 pieces (MOQ)
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Audited Supplier
Since 2023
US $ 25-25.7 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Temperature Tester, Water Quality Detector, Dust Detector, Noise Detector
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 58.3-72.4 /
Piece FOB
50 Pieces (MOQ)
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Type : Non-Dispersive Infrared Analysis
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 450-3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Monitor
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 110-220 /
sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 9.2-11.2 /
Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 35-38 /
Piece FOB
500 Pieces (MOQ)
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Working Mode : Passive
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019