( 01 / 01 )Ajax RelayWireless DryContact
Ajax Relay — a wireless dry contact relay that integrates the Ajax system with gates, electric locks, sirens, and other low-current devices via a volt-free output.
The Ajax Relay provides a wireless-controlled dry contact (volt-free) output that can open or close on command from the Ajax Hub. This allows you to trigger any device with a dry contact input — electric gate motors, door strikes, third-party sirens, or custom automation equipment — directly from the Ajax app or as part of an automation scenario. It communicates via Jeweller and is mounted inside a protective enclosure or alongside the device it controls. Current state is reported back to the hub. Black finish.
Key features
- Wireless dry contact (volt-free) relay output
- Controls gates, locks, sirens, and custom devices
- App control and Ajax automation integration
- State reporting back to Ajax Hub
- Wireless Jeweller protocol
- Black finish
Specifications
- Model: AJAX-AD-RELAY-B
- Colour: Black
- Output type: Dry contact (volt-free NO/NC)
- Max switching current: 3A
- Protocol: Jeweller wireless
- Power: External 7–24V DC
- Operating temperature: -10°C to +40°C
Need help choosing? Contact us at 010 288 2024 or support@audicoonline.co.za.
( Specifications )
| Active Power Consumption | 1.0 W |
| Antenna Type | Internal |
| Battery Life | Up to 5 years |
| Battery Type | CR123A Battery |
| Box Contents | Relay unit, Battery, Mounting hardware |
| Certifications | CE, FCC, RoHS |
| Color | Black |
| Command Processing Time | Instantaneous |
| Compatibility | Universal |
| Configuration | Via mobile app |
| Contact Type | Dry Contact |
| Controlled Device | Remote control |
| Customization | Programmable via software |
| Dimensions | 39x33x18 mm |
