Ajax DoubleButton Jeweller White: Wireless Anti-Robbery Device with Advanced Security and 5-Year Battery Life

Ajax DoubleButton Jeweller White: Wireless Anti-Robbery Device with Advanced Security and 5-Year Battery Life

 
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38103.79.WH1 # 38103 | Ajax DoubleButton Jeweller white is a wireless anti-robbery device designed to ensure maximum security thanks to zero accidental activation , achieved by double pressing the buttons and plastic divider. Jeweller technology ensures radio communications up to 1,300 meters with encryption and frequency hopping against interference, while the CR2032 battery with up to 5 years of battery life makes the product reliable and maintenance-free. With IP55 protection , compact dimensions and quick installation without disassembly, the device is ideal for immediate and safe control in any context. Ajax

Technical Data Sheet

referencia : 38103.79.WH1

brand : Ajax Systems

EAN: 4823114014895

Disponibilità: 36

Manufacturer Object ( [id] => 31 [name] => Ajax Systems [description] =>

Establecido en 2011, Ajax Systemconstruye sistemas inalámbricos de incendio y alarma con la tecnología inalámbrica JEWELLER que le permite monitorear de manera segura todos los dispositivos de red conectados. Ajax System ofrece soluciones para el hogar, la oficina o las actividades comerciales, gestionables a través de la App, siempre actualizadas y compatibles con los sistemas iOS y Android. Los sistemas de alarma de Ajax System son fáciles de instalar, de hecho sólo toma 15 segundos conectar la unidad de control a los sensores. Además, pueden integrarse con las cámaras de vigilancia, tienen un margen de error casi nulo y, en caso de peligro, en menos de 150 milisegundos envían una notificación (sms, push o call).

[short_description] =>

Ajax SystemsAjax Systems


Los sistemas de alarma Ajax system utilizan la última tecnología inalámbrica que hace que todos los productos sean fiables y estén siempre conectados. Además de su excelente rendimiento, los sistemas de alarma Ajax se distinguen por su diseño moderno y elegante.

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38103.79.WH1 | WIRELESS EMERGENCY BUTTON

Ajax

The Ajax DoubleButton Jeweller, 38103.79.WH1, white is a wireless anti-robbery device designed to ensure extremely secure activation thanks to the double press of the buttons , avoiding false alarms even when carried in a pocket or bag. Jeweller technology ensures encrypted communications up to 1,300 meters , resisting interference through frequency hopping, while the power supply with a CR2032 battery with a 5-year life allows for reliable and maintenance-free use. With IP55 protection , compact dimensions and immediate installation via app without the need for disassembly, the device offers a professional and ready-to-use solution for personal and corporate security.

Main specifications:

- Double pressure anti-false alarms

- Jeweler technology with range up to 1,300 m

- CR2032 battery with up to 5 years of battery life

- IP55 protection

- Quick installation without disassembly

- CR2032 battery included with long battery life

Further details

✅ Jeweler Communication:
The device uses Jeweller technology to ensure secure and stable radio transmission up to 1,300 meters, with built-in encryption and frequency hopping that protects communication from interference and jamming attempts, thus ensuring constant operation even in critical scenarios.
✅ Main features :
Designed to prevent accidental activation, the DoubleButton Jeweller requires double button presses and features a physical divider for maximum reliability. It's also compact, lightweight, and can also be used as a remote control thanks to its dedicated app configuration.
✅ Anti-sabotage protection:
The IP55-rated enclosure provides resistance to dust, splashes, and varying operating conditions, while the tamper-proof design and encrypted radio communication prevent tampering or unauthorized use, making it ideal for professional environments.
✅ Power supply:
Powered by a pre-installed CR2032 battery, the device offers up to 5 years of battery life, eliminating the need for frequent maintenance and ensuring long-term operational continuity without technical intervention.

Technical data sheet

38103.79.WH1
Communication
Jeweler communication technology Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
  • Two-way communication.
  • Advanced anti-sabotage.
  • Block encryption featuring a dynamic key.
  • Instant notifications.
  • Remote configuration via the Ajax apps.
Radio frequency bands 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
Depence on the sales reaction
Maximum effective radiated power (ERP) up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation GFSK
Radio signal range Up to 1,300 m
Between the detector and a hub (or radio signal range extender) in an open space.
Encrypted radio communication All the data stored and transmitted are protected by block encryption featuring a dynamic key.
Frequency hopping Radio communication uses frequency hopping to prevent interception and jamming
Key features
Number of buttons 2
Accidental press protection

both buttons pressing protective plastic divider
Alarm confirmation with one DoubleButton or several
To raise a confirmed alarm (hold-up event), you need to perform the selected action.
LED backlight indicating command delivery The LED brightness is adjusted in Ajax apps
Alarm scenario by pressing the DoubleButton
The control mode for automation devices is not supported
Recommendations Use Holder to fix DoubleButton Jeweler on surfaces.
Sabotage protection
Protection against spoofing device authentication
Power Supply
Battery 1 × CR2032
Pre-installed.
Calculated battery life up to 5 years
Button's operating voltage range 1.8−3.3 V⎓
Button's nominal operating voltage 3 V⎓
Quiescent device's current consumption at nominal voltage 0.54 μA
Maximum device's current consumption at nominal voltage 34.8 mA
Full battery capacity 235 mAh
Low battery voltage 2.2 V⎓
Low battery recovery voltage 2.3 V⎓
End-of-life battery voltage 1.8 V⎓
Device is switched off.
End-of-life battery capacity 40 mAh
Manufacturer Panasonic
Enclosure
Color White
Dimension 47 × 35 × 16 mm
Weight 17 g
Operating temperature range from −10 °C to +40 °C
Operating humidity up to 75%
Protection class IP55
Complete set DoubleButton Jeweler
CR2032 battery (pre-installed)
Quick start guide
Warranty 24 months
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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