Ajax Systems DoubleButton (38102.79.BL1)

In an emergency, every second counts. The Ajax DoubleButton wireless hold-up device lets you silently trigger an alarm with a deliberate two-handed press, reducing false activations while ensuring help is summoned instantly. Whether it’s a robbery, medical crisis, or fire, this panic button connects wirelessly to your Ajax hub for immediate response.

Who is it for

Designed for homes, offices, retail stores, and medical facilities, the DoubleButton is ideal for anyone who needs a discreet, reliable panic button. It’s perfect for reception desks, bedrooms, cashier stations, or anywhere a silent alarm is required.

Main features

• Two-button simultaneous press prevents accidental alarms
• Wireless Ajax Jeweller technology with up to 1300 m range
• Long battery life up to 5 years on a single CR2032 battery
• Multiple alarm types: panic, medical, fire, gas, custom
• Tamper protection and device status monitoring
• Portable or fixed installation with included mounting bracket

Specifications

• Brand: Ajax Systems
• Model: DoubleButton
• MPN: 38102.79.BL1
• Wireless technology: Ajax Jeweller
• Operating frequency: 868.0 – 868.6 MHz
• Communication range: up to 1300 m line of sight
• Power supply: 1x CR2032 battery
• Battery life: up to 5 years
• Encryption: AES-128
• Operating temperature: -10°C to +40°C
• Operating humidity: up to 75%
• Housing material: ABS plastic
• Colour: White
• Compatibility: All Ajax hubs and range extenders

Tips

Mount the DoubleButton in an accessible but discreet location, such as under a desk or behind a counter. Test the device regularly to ensure it communicates with your hub, and replace the battery when the low-battery signal appears in the Ajax app.