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Types of Smoke Detectors
wired sensor detector
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TL-W5D2 two wire NC DC24V proximity detector sensor 5mmUS$ 4.67 - 10.68MOQ: 20 PiecesHugong Group Co., Ltd.
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PSN30-15DO two wire NO DC24V proximity detector sensor 15mmUS$ 4.67 - 10.68MOQ: 20 PiecesHugong Group Co., Ltd.
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Wireless/Wired mini pir sensor/wireless outdoor pir detectorUS$ 10 - 100MOQ: 20 PiecesShenzhen Chitongda Electronic Co., Ltd.
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for wired sensor detector 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 wired sensor detector contracts -
two wire NC DC 24v proximity detector sensor PSN30 sensor 10mm PSN30-10DCUS$ 4.67 - 10.68MOQ: 20 PiecesHugong Group Co., Ltd.
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2 wire 9-28VDC Temperature Detector Heat Sensor for fire alarm systemUS$ 4.5 - 5.5MOQ: 100 PiecesShenzhen Zoanco Electronics Co.,Ltd.
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Global Buyer Activity
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PSN30-15AC two wire NC AC Autonics type approach proximity detector sensor 15mmUS$ 4.67 - 10.68MOQ: 20 PiecesHugong Group Co., Ltd.