Ajax Systems SideButton 2-fach[55]

With a wireless range of up to 1300 meters line-of-sight and a battery life that stretches to five years, the Ajax SideButton 2-Gang redefines what a panic button can do. This dual-button device uses the advanced Jeweller radio protocol to deliver instant, encrypted alerts to your Ajax hub, ensuring your call for help is heard even in the most challenging conditions.

Overview

The Ajax SideButton 2-Gang is a portable, surface-mountable wireless hold-up device designed for both residential and commercial security systems. It features two buttons that can be configured for different actions: a simultaneous press triggers a panic alarm, while a single press can be assigned to other commands such as arming/disarming or activating a scenario. The device is built from durable ABS plastic and is available in white or black to blend seamlessly with any interior.

What stands out

• Exceptional wireless range: up to 1300 m in open space, far exceeding typical panic buttons.
• Long battery life: up to 5 years on two AAA batteries, minimizing maintenance.
• Accidental press protection: requires simultaneous pressing of both buttons to trigger a panic, preventing false alarms.
• Robust security: features authentication, AES encryption, and frequency hopping to prevent signal interception or jamming.
• Versatile mounting: can be carried on a keychain, placed on a table, or fixed to a wall with the included mount.
• LED indication: provides visual confirmation of button presses and device status.

Technical details

• Connectivity: Wireless (Jeweller radio protocol)
• Frequency range: 868.0–868.6 MHz (EU) / 868.7–869.2 MHz (UK)
• Power supply: 2 x AAA batteries (included)
• Battery life: up to 5 years
• Number of buttons: 2
• Operating temperature: -10°C to +40°C
• Operating humidity: up to 75%
• IP rating: IP50
• Housing material: ABS plastic
• Colour: White
• Compatibility: Works with Ajax Hub, Hub Plus, Hub 2, Hub 2 Plus, Hub Hybrid, and range extenders

Our verdict

The Ajax SideButton 2-Gang is a top-tier wireless panic button that combines long range, long battery life, and robust security. Its dual-button design with accidental press protection makes it ideal for both personal safety and commercial hold-up applications. If you need a reliable, discreet, and easy-to-install panic solution, this device is an excellent choice.