Ajax Relay Jeweller Wireless Low-Voltage Dry Contact Relay

The Ajax Relay Jeweller is a compact, low-voltage dry contact relay designed to remotely control $7–24\text{ V DC}$ power supplies and appliances. Featuring potential-free contacts, bistable or pulse operation modes, integrated voltage/temperature protection, and robust automation scenario capabilities, it enables effortless control over electric locks, gates, water valves, roller blinds, and smoke cannons up to 1,000 meters from an Ajax hub.

Product Description The Ajax Relay Jeweller acts as a versatile smart switch integrated into electrical circuit gaps, allowing users and installers to automate and control connected appliances remotely. Built with galvanically isolated dry (potential-free) contacts, the relay can manage both low-voltage direct current systems ($7–24\text{ V DC}$) and alternating current circuits up to $230\text{ V AC}$ with loads up to 13 A. It supports both bistable (latching) and pulse (momentary) modes with customizable pulse durations from 1 to 255 seconds, as well as configurable normally open or normally closed states.