Smart Aging Hardware OEM/ODM Manufacturer | Wanlin · Practical Product and Application Information
premium brand sounder strobe alarm
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4G alarm siren with strobe, NB-IoT Sounder Strobe, WL-SS103,···
4G alarm siren with st···
2026-07-13
4G alarm siren with strobe direct from Wanlin Fire Protection — 12-year factory experience, WL-SS103 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: NB-IoT (LTE Cat-NB1), Ultra-Bright Xenon Strobe + Piezoelectric Sounder, 5-year replaceable battery (2x D lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Ser···
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4G alarm with outdoor rating, Premium Sounder Strobe with Mu···
4G alarm with outdoor ···
2026-07-13
4G alarm with outdoor rating direct from Wanlin Fire Protection — 12-year factory experience, WL-SS108 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Matter + Thread, Premium Xenon + Multi-Tone Sounder + LCD Display, AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding avai···