Fujian Wireless Fire Alarm Systems | Wanlin Fire · Practical Product and Application Information
CO alarm with siren
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smoke detector with AMQP, 4G Smart Heat Detector, WL-HD900, ···
smoke detector with AM···
2026-07-22
smoke detector with AMQP direct from Wanlin Fire Protection — 12-year factory experience, WL-HD900 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Thermistor Fixed Temperature & Rate-of-Rise, 4G LTE + SMS + Push + Phone Call + App Alert. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ 100 ···
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SMS and Phone Call CO Alarm: Professional Carbon Monoxide De···
SMS and Phone Call CO ···
2026-07-14
SMS and Phone Call CO Alarm manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotation.