Isolation Ward Hotel Pager Hospital Nursing Home Elderly Apartment Mall One Key Long Distance Alarm Pager Campus Security LORA Remote Alarm System Support Network 110

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Color classification:

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Tools

Color classification:: 120m transmission host (433 frequency) 4000m transmission host (LORA model) LORA host (4G version) LORA extension (handle model) LORA extension (no handle) 86 box extension (433 frequency) W1 handle extension (433 frequency) 1 host + 20 ordinary extensions (1000 meters) 1 host + 30 ordinary extensions (1000 meters) 1 host + 40 ordinary extensions (1000 meters) 1 host + 50 ordinary extensions (1000 meters) 1 host + 50 ordinary extensions (1000 meters) 1 host + 60 ordinary extensions (1000 meters) 1 host + 70 ordinary extensions (1000 meters) 1 host + 80 ordinary extensions (1000 meters) 1 main engine + 90 ordinary extensions (1000 meters) 1 host + 100 ordinary extensions (1000 meters) 1 host + 20 long-distance extensions (4000 meters) 1 host + 30 long-distance extensions (4000 meters) 1 host + 40 long-distance extensions (4000 meters) 1 host + 40 long-distance extensions (4000 meters) 1 host + 50 long-distance extensions (4000 meters) 1 host + 60 long-distance extensions (4000 meters) 1 main engine + 70 long-distance extensions (4000 meters) 1 main engine + 80 long-distance extensions (4000 meters) 1 main engine + 90 long-distance extensions (4000 meters) 1 main engine + 100 long-distance extensions (4000 meters)

Production enterprises:: Shanghai Border City Electronic Technology Co., Ltd