Ajax DoubleButton - Security Alarm - Assault Button - Wireless Black

Ajax DoubleButton - Wireless Assault Button for Security and Reliability

Ajax DoubleButton is a wireless emergency signal that combines simplicity and security to give the user peace of mind in emergency situations.

It is an indispensable component of the Ajax security system and is designed to provide immediate assistance by sending a confirmed alarm in the event of an emergency.

With its robust construction and functional design, it provides effective protection without risking accidental pressures.

Security without False Alarms

DoubleButton is designed to minimize the risk of false alarms. To activate the alarm, the user must press both buttons at the same time, which eliminates the risk of accidental presses, for example, when the button is carried in a pocket or bag.

To further ensure that the alarm is activated intentionally and not accidentally, the buttons are separated by a plastic barrier.

This feature makes the DoubleButton ideal for both private and professional users who need a reliable and secure emergency signal.

Confirmed Alarms for Complete Security

DoubleButton offers confirmed alarms, meaning the alarm will not activate until both buttons have been pressed in a specific sequence.

This ensures that the alarm is only triggered by an authorized user and reduces the risk of accidental alarms.

Long Range and Stable Communication

The wireless communication between the DoubleButton and the Ajax hub takes place via Jeweller, a two-way radio protocol that guarantees a stable signal with a range of up to 1300 meters.

To further increase security, all data sent between the devices is encrypted with the AES algorithm, which protects against unauthorized access and falsification of alarms.

In the event of any disturbances, the system automatically switches to a free radio frequency to ensure that the alarm always reaches the user and the security company.

If jamming occurs, a warning is sent to both the user and the security company.

Flexible Use and Long Battery Life

The DoubleButton is equipped with a pre-installed CR2032 battery that provides up to 5 years of battery life, reducing the need for maintenance.

Its IP55 rating means the device is resistant to both dust and splashes, making it suitable for use in a variety of environments and weather conditions.

The wireless connection to the hub makes it possible to place the DoubleButton anywhere in the home or workplace – under the desk, in the pocket of an office worker, or even on the wall by a front door or bed.

Automation features

In addition to being an assault button, the DoubleButton can be used to activate various automation scenarios.

For example, the button can activate a smoke machine, close electric locks or lower roller blinds – making it a versatile device in your security system.

Easy Installation and Integration

Connecting DoubleButton to your Ajax security system is quick and easy. The device is added via the Ajax app, and no disassembly is required.

Attach the DoubleButton to a surface with the included mount or wear it on a key ring or lanyard. In just a few minutes, the device is ready for use.

Technical specifications:

• Classification: Wireless emergency button
• Compatibility: Works with all Ajax hubs and range extenders with OS Malevich 2.10 and higher
• Prevention of false alarms: Yes
• Number of buttons: 2
• Alarm transmission: No longer than 0.15 s
• Jeweler radio technology:
  • Communication range with the hub — up to 1300 mi open terrain
  • Two-way communication
  • Self-adjusting RF output — up to 20 mW
  • Block encryption based on the AES algorithm
  • Frequency hopping
• Power supply: CR2032 battery, 3V
• Battery life: Up to 5 years
• Operating temperature range: From -10°C to +40°C
• Permissible humidity: Up to 75%
• Protection class: IP55
• Size: 47 × 35 × 16 mm
• Weight: 17 g
• Guarantee: Replacement and repair within 24 months from the date of sale. Batteries are not covered by warranty.

The package contains:

• DoubleButton
• Pre-installed CR2032 battery
• Quick start guide