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• + sub-ghz wifi gateway(0)
• + wireless interconnection gateway(0)
• + battery remote controller(0)
• + zigbee remote controller(0)
• + hearing impaired device(0)
• + hearing impaired sensor(0)
• + zigbee smoke detector(0)
• + localized security(1)
• + hs3ds(1)
• + data security(1)
• + easy-to-install security system(1)
• + heiman sub-ghz(1)
• + senior home security(1)
• + heiman smart plug(3)
• + villa security system(1)
• + comprehensive security network(1)
• + rohs certified smoke detector(1)
• + sub-ghz security system(1)
• + heiman smart home(1)
• + heiman ecosystem(1)