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EN 54-11 manual call point standard for Sai Kung Buyers: Hon···
EN 54-11 manual call p···
2026-09-29
EN 54-11 manual call point standard Wireless Manual Call Point with Resettable Non-Break Element export OEM ODM wholesale
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UL 464 audible signal appliance for Milan Buyers: Hong Kong ···
UL 464 audible signal ···
2026-09-28
UL 464 audible signal appliance Wireless Sounder Strobe with Mains Supply and Battery Backup export OEM ODM wholesale
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Voice Call Fire Alarm, WANLIN-340, Kampala
Voice Call Fire Alarm,···
2026-09-28
Voice Call Fire Alarm - Wanlin, a Chinese manufacturer and export supplier based in Shenzhen, China, builds Hong Kong wireless fire alarm and fire detection systems: LoRaWAN and RF 433 MHz wireless gateways with 4G or Wi-Fi uplink, battery-powered wireless call points and smoke and heat detectors, mains-powered alarm units with 2-hour UPS backup, IP67 enclos···