Ajax DoubleButton Black Wireless Panic Button (Twin-Button Hold-Up Device)

Ajax DoubleButton Black - Wireless Twin-Button Panic Alarm

The Ajax DoubleButton is a compact wireless hold-up device built for fast, deliberate alarm activation in homes, offices, retail counters and other premises protected by an Ajax security system. Featuring two separated buttons that must be pressed together, it is engineered to virtually eliminate accidental triggers while still allowing a genuine emergency signal to reach the hub and monitoring station in a fraction of a second.

Key Features

• Twin-button design: A raised plastic divider keeps the two buttons apart, so an alarm only fires when both are pressed together, cutting down false call-outs.
• Jeweller radio protocol: Encrypted, two-way communication with the hub gives reliable delivery confirmation and resistance to jamming or signal interception.
• Long wireless range: Operates at line-of-sight distances of up to 1,300 metres from the connected Ajax hub or radio range extender.
• Extended battery life: Runs on a pre-installed CR2032 cell rated for up to five years, so it requires very little ongoing maintenance.
• IP55-rated housing: Resists dust and splashing water, and is built to withstand thousands of button presses over its service life.
• Confirmed alarm option: Can be configured to require a specific press pattern (short/long, or two devices in sequence) so monitoring stations respond only to verified events.
• Flexible carrying and mounting: Wear it on a wrist strap, neck lanyard or keyring, or fix it to a wall or counter using the separately sold Holder bracket.
• Automation triggers: Beyond raising an alarm, activating the button can also switch on sirens, lock doors or lower shutters as part of a wider Ajax automation scenario.
• Sleek black finish: Discreet, low-profile design suited to both residential interiors and commercial counters.

Where It's Used

The DoubleButton is ideal wherever a discreet, always-on panic signal is needed regardless of the system's armed or disarmed state - for example beside a cash register, at a reception desk, under a bedside table, or carried by a lone worker or vulnerable occupant. Because it operates independently of the alarm's arm/disarm status, staff or residents can call for help at any time without disabling security settings.

What's in the Box

• Ajax DoubleButton (Black)
• Pre-installed CR2032 battery
• Mounting screws
• Double-sided adhesive pad
• Quick start guide

Frequently Asked Questions

Does the DoubleButton work with any alarm hub?
No. It communicates over the proprietary Jeweller protocol and is only compatible with Ajax hubs and Ajax radio range extenders.

Can one accidental press set off a false alarm?
No - both buttons must be pressed at the same time to raise an alarm, and the plastic divider between them is specifically designed to prevent single-finger or accidental activation.

Is a wall mount included?
The device ships ready to carry on a keyring, wrist or neck strap. The optional Holder bracket for permanent wall or surface mounting is sold separately.

Additional Resources

• More info