Ajax access gate alarm – Set with relay module
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Ajax access gate alarm – Set with relay module
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Specifications: Ajax access gate alarm – Set with relay module
| Conformity | CE |
|---|---|
| Detector | Home automation |
| Alarm type | Wireless systeem |
| Siren | External optional |
| Alarm notification | Push notification |
| Smartphone APP | Android, iOS |
| Battery | No |
| SKU | 7864 |
Pros and cons :
- Open gate via app or automatic scenario
- Works via LAN or with SIM card (GSM)
- Completely wireless and expandable
- No subscription, free Ajax app
- Relay requires separate 12V DC power supply
This complete set combines the Ajax Hub 1 with the Ajax Relay switching module, creating a versatile solution for wirelessly switching devices via the Ajax app. Whether controlling lighting, gates, ventilation, or other systems, this set offers app control, scenario automation, and reliable operation—even without internet, thanks to the built-in SIM card function.
App control and automation via scenarios
With the free Ajax app for iOS and Android, you can switch devices on or off remotely. You can also set up scenarios, such as automatically switching on outdoor lights when an alarm is triggered, opening a gate when the system is disarmed, or turning off heating when the alarm is activated. This flexibility makes the set suitable for homes, warehouses, offices, and access control.
SIM card option for use without internet
The Ajax Hub 1 supports both Ethernet and GSM. This allows the system to continue functioning even during internet outages or in locations without a fixed connection. Notifications and scenarios are then sent via mobile data. This allows you to control devices and receive notifications via the app, even in remote locations such as a warehouse, garage, or construction site without Wi-Fi.
How does the relay connection work?
The Ajax Relay operates on 7–24V DC and is powered by an external adapter (e.g., 12V DC). The relay features a floating (dry) contact, allowing you to switch devices such as 230V devices. You connect the relay between your control system and the device you want to switch. The app allows you to determine when the relay opens or closes—manually or automatically via a scenario.
Expandable with detectors, sirens and additional relays
The Ajax Hub supports up to 100 wireless devices. This allows you to easily expand the set with motion detectors, sirens, keypads, or additional relay modules for individual switching. This allows you to build a professional, modular, and customized security and automation system step by step.
Applications of the Ajax relay set
This set is used for remote switching of gates, lighting, pumps, ventilation systems, electric locks, and other electrical installations. Thanks to the SIM card option, this solution is also popular for warehouses, remote buildings, and temporary installations without internet access.
Support and demo at Sitcon
At Sitcon, we test all our products for reliability and ease of use. This set is available from stock and can be demonstrated upon request at our stores in the Netherlands or Belgium. We are happy to assist you with configuring scenarios and selecting components.
Frequently asked questions about the Ajax relay alarm
How do I connect the relay to my device?
The relay operates on 7–24V DC and has a floating contact. You power the relay with a 12V adapter and connect the contact to your device's circuit. Control is via the Ajax app or pre-configured scenarios.
Can I use the system without internet?
Yes, the Ajax Hub 1 supports a SIM card and also works over mobile data. This way, you can receive notifications and continue to control devices via the app, even without Wi-Fi or a wired internet connection.
Can I use multiple relay modules?
Absolutely. You can connect multiple Ajax Relay modules and control them individually. This is useful for switching multiple devices individually.
Are scenarios configurable without a subscription?
Yes, all scenarios and automations are available for free through the Ajax app. No paid subscription is required to set up actions.
Can I expand the system with detectors and sirens?
Yes, the Ajax Hub supports up to 100 devices. You can easily add motion detectors, sirens, keypads, or additional relays.
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