Product Comparison Softwares Accessories
中天电子
中天电子
USB Receiver
EA1000
    Key Functions
  • 2.4 GHz RF wireless technology
  • Range < 100 meters
  • Each USB receiver supports up to 400 keypads
  • Can be charged using USB
  •  
    • Please note
  • Compatible with all 2.4 GHz keypads. Please put the receiver within the range of keypads (some only have the range of 30 meters).
  • 中天电子
    Receiver
    EA4000T
      Key Functions
  • 2.4 GHz RF wireless technology
  • Range >100 meters
  • Each receiver supports up to 2000 keypads
  • Multiple receivers compatible for larger capacity
  • Can be charged using USB cable or power adapter
    • Please note
  • Compatible with all 2.4 GHz keypads. Please put the receiver within the range of keypads (some only have the range of 30 meters).
  • For wireless 433MHz receivers please use the compatible 433MHz keypads.
  • 中天电子
    中天电子
    Charging Case S1
      Description
  • Capacity: 50 keypads/case
  • Charging time: 3 hours
  • For keypads with lithium battery
  • 中天电子
    Charging Case S5
      Description
  • Capacity: 48 | 75 keypads/case
  • Charging time: 3 hours
  • For keypads with lithium battery
  • 中天电子
    Carry Case
      Description
  • Capacity: 15 | 30 | 60 | 100 keypads/Case
  • For keypads using CR2032 battery. Capacity varies with different types of keypads.
    Sales Hotline:+86 731 85123999、+86 18908457711、+86 18908457722
    Email: [email protected]
  • +86 731 85123999
  • [email protected]
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