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data center smoke alarm, Smart Manual Call Point and Sounder···
data center smoke alar···
2026-07-30
data center smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP400 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC. Key specs: Addressable Manual Call Point + Sounder Strobe + 4G LTE Cat.1 + Addressable Loop + LED Indicator, Addressable Loop + 4G LTE Cat.1 Backup + Cloud Platform + SMS/Push/Email + Relay Output. ···
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Wireless Sounder Strobe with 120dB Siren China Manufacturer,···
Wireless Sounder Strob···
2026-07-13
Wireless Sounder Strobe with 120dB Siren China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Morocco. Contact: wanlinfirecontrol@163.com
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NB-IoT alarm for senior safety, LoRaWAN Sounder Strobe, WL-S···
NB-IoT alarm for senio···
2026-07-13
NB-IoT alarm for senior safety direct from Wanlin Fire Protection — 12-year factory experience, WL-SS104 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: LoRaWAN 868/915MHz, High-Intensity LED Strobe + Multi-Tone Sounder, 3-year replaceable battery (2x C lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Servi···
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