AJAX DoubleButton noir bouton panique sans fil

The AJAX DoubleButton Black is a wireless hold-up device designed for instant emergency signaling. With its simultaneous double-button press activation, it prevents false alarms while ensuring reliable panic, medical, fire, or alarm alerts. Compatible with all Ajax hubs and ReX range extenders, it offers a communication range of up to 1300 m (line of sight) and a battery life of up to 5 years.

Advantages

This panic button features Jeweller radio protocol for secure and fast signal delivery (0.15 seconds). Its tamper protection and AES encryption provide high security. The device can be used as a portable or fixed unit with the included holder. LED indication confirms status and transmission.

Suitable for

• Home security systems
• Commercial premises
• Medical alert applications
• Fire and panic alarm setups

Key specifications

• Device Type: Wireless Hold-up Device / Panic Button
• Activation: Simultaneous Double Button Press
• Wireless Technology: Jeweller Radio Protocol
• Communication Range: Up to 1300 m (line of sight)
• Operating Frequency: 868.0 – 868.6 MHz
• Power Supply: 1x CR2033 Battery (included)
• Battery Life: Up to 5 years
• Operating Temperature: -10°C to +40°C
• Protection Rating: IP50
• Material: ABS Plastic
• Colour: Black
• Number of Buttons: 2
• Installation: Portable / Fixed (with holder)
• Compatibility: All Ajax Hubs, ReX Range Extenders
• Encryption: AES
• Tamper Protection: Yes
• Signal Delivery Time: 0.15 seconds
• LED Indication: Yes

Recommendations

For optimal performance, pair the DoubleButton with an Ajax hub and configure event types via the Ajax app. Test the device regularly to ensure battery and signal integrity.