Smart Wireless Security System, Automation – Relay

Relay – Dry contact relay to control 12-24 V⎓ power supply remotely
The impulse for smart security

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Relay – Dry contact relay to control 12-24 V⎓ power supply remotely.   The impulse for smart security

  • Flood Prevention System
  • Auto Gates and Barrier
  • Electric Lock
  • Roller Blends and Motorized Curtains
  • Security Smoke Cannon
  • ABC Blocking

Flexibility at the core

Settings versatility and low power consumption make Relay a universal tool for equipment control. Dry contact is not galvanically connected to the device power supply so that it can be used both in low-voltage and household networks. There are bistable and pulse modes. The relay can be easily connected to a power supply unit paired with a backup battery.

  • Pulse 1–255 seconds
  • Power supply 7–24 V⎓|
  • Dry contact
  • Wireless low-current dry contact relay


  • No extra effort
  • Connecting Relay to the hub takes less than a minute — it's enough to scan a QR code with the Ajax app. The miniature device (39×33×18 mm) fits easily into a junction box, an electrical panel, or a switching unit body with DIN Holder. And the flexible external antenna provides stable connectivity.

Installation Manuel : Click to Download

Product Details : Click to Download

Always in touch
We developed the Jeweller radio protocol to ensure uninterrupted interaction of all security system devices. The radio protocol uses frames to synchronize device communication, authentication to prevent forgery, and encryption to protect against hacking

  • Two-way communication at a distance of up to 1000 meters