IoT Fire Alarm Monitoring for Smart Buildings | Wanlin Fire · Practical Product and Application Information
4G smart smoke alarm
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poultry house smoke alarm, 4G Smoke and CO Combination Detec···
poultry house smoke al···
2026-07-29
poultry house smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM602 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + Electrochemical CO Sensor + 4G Cat.1 Communication, 4G LTE Cat.1 + Cloud Platform + Dual Alarm Channel (Smoke + CO) + SMS/Push/Email. Dual···
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Wanlin Fire Protection Brings 4G LTE Cat.1 + WiFi 4G Smoke &···
Wanlin Fire Protection···
2026-07-07
smart IoT smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM605 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi wireless, 10s alert push via APP/SMS/call, 10-year sealed lithium battery, CE/EN14604/FCC certified. MOQ 200pcs, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries···