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North America smart building fire testing demand, Smoke and Heat Dual Function Tester, WL-ST200, Wan
2026-07-27
North America smart building fire testing demand direct from Wanlin Fire Protection — 12-year factory experience, WL-ST200 smoke detector tester certified CE/UL 268A/EN 54/NFPA 72/BS 5839/AS 1851. Key specs: Aerosol Dispenser + Heat Source + Dual Test Mode + Telescoping Wand, Manual Operation + Dual Function Switch + LED Indicators + Compatible with Standar···
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Testifire test smoke agent competitor, Rechargeable Smoke and Heat Calibration Tool, WL-ST600, Wanli
2026-07-27
Testifire test smoke agent competitor direct from Wanlin Fire Protection — 12-year factory experience, WL-ST600 smoke detector tester certified CE/UL 268A/EN 54/NFPA 72/BS 5839/AS 1851. Key specs: Rechargeable Aerosol Dispenser + Precision Heat Element + NIST Calibration + Digital Display, USB-C Charging + LCD Display + Calibration Certificate + Data Storag···
