Interlock Airlock Access Control Relay Module Of 2 Two Door For Bank Prison Home Improvement

  • Brand: uhppote
  • In Stock
  • 20 Sold / 71 In Stock


Make sure this fitsby entering your model number. Material: High quality elements with superb design Suitable for Door: Fail-safe electric locks with signal output Output Capability: Applied to double-door interlocking Interlocking relay module is an implement for two doors egress controllilng ,such as bank, prison ect. When the first door opens and close properly, the second door will open Interlocking relay module is the ideal choice for the purpose of interlocking door control project, which is easy to install,professional and durable