AJAX Relay

Brand: Ajax Systems
Code: SE4075
Manufacturer: Ajax
Man Code: 11035
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SE4075 AJAX Relay

Radio channel controller for remote control of low current equipment. It is used to activate electric locks, gates and swing gates, rolling shutters and blinds, and to restart modems and routers.

Operates from 7—24 V DC voltage sources. The dry contact is not galvanically connected to the device itself.


  • Radio channel relay unit
  • Wireless
  • Operates only with Hub, Hub Plus, Hub 2 and ReX
  • Electromagnetic relay
  • 200,000 switch-ons
  • Voltage protection Max — 36.5 V, min — 6.5 V
  • Maximum load current 5A at 36V DC, 13A at 230V AC
  • Maximum temperature protection 65°C at the place of installation
  • Alarm signal delivery time 0.15 s
  • Power supply 7—24 V (DC only)
  • Jeweller radio technology
  • Operating temperature range 0°С to +64°С
  • Permissible humidity Up to 75%
  • Protection class of body IP20
  • Anti-sabotage
  • Dimensions 39 х 33 х 18 mm
  • Weight 25 g
  • Certification CE

    Ask TECH GUY
    Whether you need an Alarm, Door Entry System or CCTV Grax will have it! Our latest DVR's are easy set up and don't require complicated port forwarding. Our camera range is changing rapidly too, the spec of our entry level cameras is higher than what was considered high end just a few years ago. We also supply IP Cameras, Network DVR's and PTZ cameras. If you have a specific project you need planning for, drop me a line, I can definitely help!
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