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433MHz wireless fire alarm
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G LoRa fire alarm gateway for Sai Kung Buyers: Hong Kong IoT···
G LoRa fire alarm gate···
2026-09-30
G LoRa fire alarm gateway Wireless Interconnected Photoelectric Smoke Detector - LoRaWAN, NB-IoT and 4G LTE Cat-1 export OEM ODM wholesale
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Best WANLIN-303 433 MHz Photoelectric Smoke Alarm Manufactur···
Best WANLIN-303 433 MH···
2026-09-17
China wireless fire alarm system manufacturer and full range export supplier for Belt and Road corridor partners. Wanlin Fire supplies the WANLIN-303 standalone 433 MHz smoke detector, the WANLIN-307 and WANLIN-309 wireless smoke detectors in LoRaWAN, 4G LTE and NB-IoT versions, the WANLIN-340 heat detector, WANLIN-222 manual call point, WANLIN-656 sounder s···
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Best WANLIN-303 433 MHz Photoelectric Smoke Alarm Manufactur···
Best WANLIN-303 433 MH···
2026-09-16
China wireless fire alarm system manufacturer and export supplier for Saudi Arabia and GCC partners. Wanlin Fire supplies the WANLIN-303 standalone 433 MHz smoke detector, the WANLIN-307 and WANLIN-309 wireless smoke detectors in LoRaWAN, 4G LTE and NB-IoT versions, the WANLIN-340 heat detector, WANLIN-222 manual call point, WANLIN-656 sounder strobe, WANLIN···
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Cloud-based fire monitoring Thailand for Portugal Buyers: Sm···
Cloud-based fire monit···
2026-09-01
Wanlin Fire - China source manufacturer for cloud-based fire monitoring Thailand. Featured model WL-TH-GW (IoT Gateway & Cloud Platform): IoT gateway + cloud platform bundle (LoRa + 4G + dashboard); 500 devices per gateway, 10 gateways per site license; Cloud dispatch engine: push / SMS / email / voice + escalation ladder; -20 to +60 deg C, 10-95% RH. Full l···