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2026-07-26
clean agent system wholesale direct from Wanlin Fire Protection — 12-year factory experience, WL-SF100 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Photoelectric Detection + 4G/NB-IoT Dual Communication + AI False Alarm Filtering, 4G/NB-IoT + Cloud Platform + SMS/Push/Email Alert + APP Control. IoT cloud pla···
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2026-06-09
China school smoke detector tester bulk order OEM factory - Wanlin Fire Safety Technology. Middle East market escrow payment smoke tester supplier. CE FCC RoHS IC certified. MOQ 10 units. Contact +8613261677119