3V battery powered direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP200 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC. Key specs: Photoelectric Smoke Sensor + Electrochemical CO Sensor + NB-IoT Cellular Communication + Multi-Sensor Fusion, NB-IoT + IoT Cloud Platform + Dual Alarm (Smoke + CO) + SMS/Push/Email + Smart Hom···
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China honeywell smoke tester OEM factory - Wanlin Fire Safety Technology. Emerging markets market next test due alert supplier. CE FCC RoHS IC certified. MOQ 10 units. Contact +8613261677119
China honeywell smoke tester OEM factory - Wanlin Fire Safety Technology. Emerging markets market next test due alert supplier. CE FCC RoHS IC certified. MOQ 10 units. Contact +8613261677119
Professional OEM Smoke Detector Tester supplier with 12+ years experience. CE UL FCC IC certified products shipped to 200+ countries. Telescopic pole, refillable aerosol, OEM supported. Contact: wanlinfirecontrol@163.com
Professional 4g iot smoke detector system manufacturer from China. CE UL FCC IC certified, exported to 200+ countries. Wholesale price, OEM ODM available. Contact: wanlinfirecontrol@163.com | www.wanlinfire.com