AJAX | Alarm button fire alarm yellow
AJAX | Alarm button fire alarm yellow
The Ajax wireless fire button blue is used to trigger a fire alarm. Activating the fire alarm button activates all sirens of the fire detectors in the AJAX system. At the same time, an alarm is sent to all users of the system and the control center. The wireless fire alarm button can also be used to activate burglar sirens and home automation scenarios.
All data is immediately available and visible in the AJAX apps. For example, which device was triggered? When and where was it triggered? The alarm remains active until the fire alarm button is manually reset using the key. The key is included in the delivery.
Resettable predetermined breaking element
By pressing the middle part (breaking element), the button is pushed inwards and triggers an alarm or scenario. Two yellow stripes appear at the top and bottom, indicating the status of the device.
Operating modes
Fire alarm and scenario trigger. Triggers an alarm or controls Ajax automation devices when set accordingly.
LED status display
Indicates fire alarm and faults. The LED on the device housing lights up when a fire alarm is triggered or a fault is detected.
Alarm forwarding to the NSL
Can only be deactivated on the blue version.
Resetting the button
To reset the button, the key must be inserted into the corresponding hole. The person responsible for fire protection can carry the key on a key chain, for example.
Power supply
2 × CR123A battery.
Product features:
- Resettable predetermined breaking element
- Can only be reset with the key
- LED status display
- Battery life up to 7 years
- Forwarding to NSL can be deactivated
Technical data:
| Number of buttons | 1 |
| Alarm button | Yes |
| Frequency range | 868.0-868.6MHz |
| compatibility | Works with Hub Plus, Hub 2, Hub 2 PLUS, ReX, ocBridge Plus, uartBridge |
| Peak power of the radio signal | 6.01 dBm / 3.99 mW (Up to 20 mW) |
| modulation | GFSK |
| Radio signal | Up to 1300 m (without obstacles) |
| battery | 2 batteries CR123A, 3V |
| Battery life | Up to 7 years (depending on frequency of use) |
| Working temperature range | -25°C to +50°C |
| Working humidity | Up to 95% |
| External dimensions | 102x104x39mm |
| Weight | 13g |
| Certification | Safety level 2, environmental class III in accordance with the requirements of DIN EN 50131-1, EN 50131-3, EN 50131-5-3 |
Scope of delivery:
- 1x wireless fire alarm button blue
- 2x Pre-installed CR123A battery
- 1x Quick guide
Details about AJAX | Alarm button fire alarm yellow
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