last test date smoke alarm

Wanlin Fire Equipment

Zambia smoke detector, 4G Dual-Spectrum Smoke Detector, WL-SM606, Wanlin Fire Protection, Rome, fact 2026-07-29
Zambia smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM606 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Wavelength Photoelectric + Infrared + Blue LED + 4G Cat.1 + Multi-Criteria Algorithm, 4G LTE Cat.1 + Cloud Platform + Multi-Criteria Detection + SMS/Push/Email + Remote ···

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