The Ajax DoubleButton Jeweller white wireless emergency button provides security and reliability with communication up to 1300 meters, AES encryption and advanced features to securely trigger automated alarms and scenarios.
Triggering an alarm is the priority function of DoubleButton. But not the only one. By transmitting an alarm signal, the emergency button can activate all or specific sirens in the system. In addition, it can run automation scenarios: activate a smoke machine, close electric locks, lower shutters.
Politiche per la sicurezza
(modificale nel modulo Rassicurazioni cliente)
Politiche per le spedizioni
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Politiche per i resi
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Both buttons must be pressed to trigger the alarm. The buttons are rigid and separated by a plastic divider. This prevents false alarms when you keep DoubleButton in your pocket or purse.
DoubleButton supports confirmation of alarms. This feature involves users deciding what sequence of presses is required to generate a confirmed alarm. It provides a complete guarantee that an alarm is triggered intentionally and only by an authorized user.
The emergency button transmits a signal to the hub via the Jeweller two-way radio protocol, communicating up to a distance of 1300 meters. A flashing LED verifies that DoubleButton's alarm has been delivered. Jeweller encrypts the transmitted data. In the event of signal interference or radio frequency inhibition, the Ajax system changes the radio frequency and sends a notification about the situation to the user and the security institution.
DoubleButton meets the requirements of European professional security standards and can be used in both private and commercial properties. Wireless connection with a hub and a wide communication range offer freedom of plant placement and possibility to take DoubleButton with you.
Triggering an alarm is the priority function of DoubleButton. But not the only one. By transmitting an alarm signal, the emergency button can activate all or specific sirens in the plant. In addition, it can perform automation scenarios: activate a smoke machine, close electric locks, lower shutters.
The body of the device is resistant to extreme temperatures, dust and splashes. The buttons withstand thousands of clicks. With a preinstalled battery that lasts up to 5 years, DoubleButton requires no maintenance for a long period of time.
| Feature | Value |
|---|---|
| Compatibility with Ajax devices |
|
| Feature | Value |
|---|---|
| Technology | Proprietary wireless for transmission of commands, alarms and events |
| Two-way communication | Yes |
| Advanced anti-sabotage system | Yes |
| Block encryption with mobile key | Yes |
| Instant notifications | Yes |
| Remote control and configuration in Ajax apps | Yes |
| Operating frequencies | 866.0-866.5 MHz, 868.0-868.6 MHz, 868.7-869.2 MHz, 905.0-926.5 MHz, 915.85-926.5 MHz, 921.0-922.0 MHz |
| Maximum effective radiated power (ERP) | Up to 20 mW |
| Automatic power control | Reduces power consumption and noise interference |
| Radio signal modulation | GFSK |
| Radio communication range | Up to 1,300 m (between panic button and central unit in open field) |
| Encrypted communication | All data is protected by block encryption with a moving key |
| Frequency hopping | To prevent radio interference and signal inhibition |
| Feature | Value |
|---|---|
| Number of buttons | 2 |
| Protection from accidental activation | Pressing both buttons, plastic protective divider |
| Alarm confirmation | With one DoubleButton or more |
| To launch a confirmed alarm (emergency event). | You must perform the selected action |
| LED Backlighting | Indicates sending a command, brightness adjustable in Ajax apps |
| Scenario for alarm | Pressing DoubleButton |
| Control mode for automation devices | Not supported |
| Feature | Value |
|---|---|
| Protection against counterfeiting | Device authentication |
| Feature | Value |
|---|---|
| Battery | 1 × CR2032 (preinstalled) |
| Calculated battery life | Up to 5 years |
| Button operating voltage | 1,8-3,3 V⎓ |
| Rated operating voltage of the button | 3 V⎓ |
| Current consumption of the device at rest (rated voltage) | 0.54 μA |
| Maximum device current consumption | 34.8 mA |
| Full battery capacity | 235 mAh |
| Low battery voltage | 2,2 V⎓ |
| Low battery recovery voltage | 2,3 V⎓ |
| Battery voltage at end of life | 1.8 V⎓ (Device is turned off) |
| Battery capacity at end of life | 40 mAh |
| Manufacturer | Panasonic |
| Feature | Value |
|---|---|
| Dimensions | 47 × 35 × 16 mm |
| Weight | 17 g |
| Operating temperatures | -10 °C to +40 °C |
| Maximum allowable humidity | Up to 75% |
| Protection class | IP55 |
| Feature | Value |
|---|---|
| Button Jeweller | Yes |
| CR2032 Battery (pre-installed) | Yes |
| Quick Start Guide | Yes |
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