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co2 alarm
84 Products|19 Suppliers
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High quality infrared carbon dioxide co2 alarmUS$ 599 - 1,999MOQ: 1 PieceShenzhen Yuante Technology Co., Ltd. -
Smart Sourcing
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for co2 alarm compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in co2 alarm contracts -
Top TVOC & CO2 Detector and Alarm for Car detectNegotiableMOQ: 100 PiecesShenzhen Ubridge Technology Limited -
CO2 laser machine pro with auto focus with red dot and alarm lampUS$ 2,000 - 6,000MOQ: 1 SetDongguan Thunder Laser Equipment Co., Ltd. -
EX O2 CO H2S CH4 NH3 CH2O CO2 SO2 online gas leak detector alarmUS$ 800 - 10,000MOQ: 1 SetJinan Qingqiang Technology Co., Ltd. -
Hot sell gas detector good quality co2 gas sensor alarm with shut-off valveUS$ 15.00 - 15.00MOQ: 50 PiecesShenzhen Baolifeng Opto-Elec Co., Ltd. -
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CE Approved DC CO2 Gas Detector/AlarmUS$ 10 - 300MOQ: 10 SetsBeijing Dashiweiye Tech Co., Ltd.
5 YRS
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Portable Infared Carbon Dioxide (CO2) Gas Detector/AlarmUS$ 1 - 100MOQ: 1 SetBeijing Dashiweiye Tech Co., Ltd.
5 YRS
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Wholesale buzzer sensor for co2 alarmNegotiableMOQ: 50 PiecesTongdy Sensing Technology Corporation (Beijing) -
Top co2 alarm for School ClassroomNegotiableMOQ: 50 PiecesTongdy Sensing Technology Corporation (Beijing) -
Wholesale co2 alarm for School ProjectNegotiableMOQ: 10 UnitsTongdy Sensing Technology Corporation (Beijing)
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Global Buyer Activity
AD Importer requested a quote for Super co2 voc alarm2025-09-15 18:36:57GQ Importer placed an order for Wholesale CO2 Meter/Alarm2025-09-16 14:15:02VU Sourcing Manager submitted an RFQ for VOC Monitor / Detector , Ndir Co2 Sensors Hvac With Buzzer Alarm14 hours agoNP Procurement Specialist requested a quote for Wholesale CO2 Monitor and Alarm2025-09-18 11:57:03JM Procurement Specialist verified certifications for CO2 Indicator and Alarm relay outputs2025-09-19 09:44:27ST Procurement Specialist inquired about CO2 Monitor and Alarm2025-09-18 00:40:13TG Verified Buyer inquired about Top CO2 Controller with alarm for fan1 hour ago -
Wholesale co2 alarm for Classroom ProjectNegotiableMOQ: 50 PiecesTongdy Sensing Technology Corporation (Beijing)
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co2 alarm School Classroom Public indoor air quality monitorUS$ 100 - 180MOQ: 10 PiecesTongdy Sensing Technology Corporation (Beijing) -
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CO2 monitor with LED alarmNegotiableMOQ: 50 PiecesTongdy Sensing Technology Corporation (Beijing) -
