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Including 21% VAT · delivery terms apply

MAKE IT YOURS

DoubleButton.

Wireless hold-up device

MAKE IT YOURS

Wireless hold-up device

€47.63Includes 21% VAT

Available from supplier

Baseline

Everyday Ajax equipment for your property. Select the exact model, connection and system requirements.

Compare with another control device →
Colour. Black
Quantity. How many do you need?
1
Needs checking

Identify your exact hub model in the Ajax app so we can check this device's connection.

What else needs checking?

Confirm the installed hub and device software for the functions you need.

Confirm the regional equipment version for LV; a country name alone does not identify the radio version.

Confirm the supported control panel, device software and regional radio version; test coverage at the final installation position.

Required for your setup
  • A supported control panel — confirm the exact version
Ajax compatibility reference

Saved together in your project. Choose support after your equipment.

Standards and certifications

DoubleButton Jeweller · DB.Y.J. Manufacturer-listed marks; regional and installation conditions apply.

A deliberate way to request urgent help.

DoubleButton Jeweller is a hold-up device with two buttons designed to make alarm activation intentional. It gives staff or other authorised users a dedicated physical way to request assistance. The device works within an Ajax security system, with its placement and alarm response planned for the people using the premises.

Key features. At a glance.

  • 2

    buttons pressed together to raise the alarm

  • Protective divider

    Helps prevent accidental activation

  • Hold-up alarm

    Operates independently of the arming mode

  • Confirmed alarm option1

    Use one or two DoubleButtons

  • LED feedback

    Shows command delivery and battery warnings

  • Alarm-driven scenarios2

    Trigger configured sirens or automation

  • Portable or surface mounted

    Optional Holder is sold separately

  • IP55 enclosure

    Dust and splash resistance; not submersible

  • −10°C to +40°C

    Specified operating temperature range

  • Up to 5 years3

    on one replaceable CR2032 battery

  • Up to 1,300 m4

    Jeweller communication in open space

  • Authenticated radio messages

    Encryption protects command exchange

  1. 1Confirmation is additional; it does not cancel or delay the initial alarm transmission.
  2. 2A separate general automation-control mode is not supported.
  3. 3At one press per day. Use frequency and temperature affect battery life.
  4. 4Walls, metal and other obstacles reduce actual coverage.

Ajax product information ↗ · DoubleButton Jeweller specifications ↗

Protection in real places.

Under the desk in a workplace
Under the desk in a workplace
In a clerk's pocket
In a clerk's pocket
On a guard's neck
On a guard's neck
On the wall by a front door or bed
On the wall by a front door or bed

A hold-up alarm raised deliberately.

No accidental presses

Press both buttons together

Two separate stiff buttons and a protective divider reduce accidental activation in a pocket or bag. Pressing only one button does not send the alarm.

DoubleButton is a dedicated hold-up device, active regardless of the system’s arming mode. It has no selectable general automation-control mode.

Add confirmation to the alarm procedure.

Confirmation is an additional event. It does not delay or cancel the initial alarm: DoubleButton alarms are transmitted whether confirmation is enabled or not.

Confirmation with one DoubleButton

Confirm with one DoubleButton

When hold-up confirmation is configured, press both buttons briefly and then hold both for two seconds, or perform those actions in the reverse order, within the configured confirmation period.

Link an alarm to the right response.

More than just alarms

Sirens and alarm-driven scenarios

A DoubleButton alarm can activate configured sirens and trigger compatible automation, such as closing shutters or controlling a connected relay.

These are alarm-driven scenarios. DoubleButton does not offer Button’s separate Control mode. A transmitted alarm is not a guarantee of emergency dispatch.

Portable, with a replaceable battery.

Truly effortless maintenance

CR2032 battery and an IP55 enclosure

The preinstalled battery supports up to five years at one press per day. The dust- and splash-resistant enclosure is specified for −10°C to +40°C.

Frequency of use and low temperatures affect battery life. Check command feedback and the app’s battery indication during regular tests.

A secure link to your system.

Jeweller communication

Jeweller carries commands, alarms and device status between the control and a compatible Ajax hub or assigned range extender. Encrypted communication and device authentication help protect the exchange.

Up to 1,300 m in open space. Walls and metal reduce usable range; check operation at every intended location. Choose equipment for the same radio-frequency region.

An authenticated alarm with visible feedback.

Command feedback

LED indications show command delivery or failure and warn when the battery needs attention. Learn the confirmation pattern and test the device with the monitoring provider before relying on it.

Protected radio messages

Jeweller uses encryption and device authentication to help prevent spoofed commands. Check real coverage; a portable device still needs a working path to its assigned system.

Ready for everyday use.

Connecting without puzzles

Connect

Add the device by its QR code in the Ajax app, then assign a clear name and room. Check hub compatibility and regional radio frequencies before commissioning.

Manufacturer’s product information

Find the right control device.

Compare keypads, key fobs and panic buttons across ranges. See how people arm the system, identify themselves, operate a routine or ask for help.

Compare control devices →

Every detail, in one place.

Communication
Jeweller communication technology
Two-way system communication for the functions specified for this model.
Radio signal range
up to 1,300 m Between the panic button and control panel (or range extender) in an open space.
Encrypted communication
Encrypted device communication.
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 the DoubleButton pressing The control mode for automation devices is not supported.
Sabotage protection
Protection against spoofing
device authentication
Power supply
Battery
1 × CR2032 Pre-installed.
Calculated battery life
up to 5 years
Device’s operating voltage range
1.8−3.3 V⎓
Full battery capacity
235 mAh
Enclosure
Dimensions
47 × 35 × 16 mm
Weight
17 g
Operating temperature range
from −10 °C to +40 °C
Operating humidity
up to 75%
Protection class
IP55
What’s in the box
  • DoubleButton Jeweller
  • CR2032 battery (pre-installed)
  • Quick start guide
For your installation
  • Confirm the supported control panel, device software and regional radio version; test coverage at the final installation position.
  • Use Holder to fix DoubleButton Jeweller on surfaces.

Optional additions

Find the right protection.

Service benefits & conditions

Eligibility, availability and service terms are confirmed with your quote.

  1. Included installation. Applies to eligible wireless equipment purchases with an agreed total from €6,000 including VAT. The proposal confirms the installation scope and local coverage. Configuration, agreed wireless installation, oversight, tests and training are included. Electrical and plumbing work and monitoring subscriptions are separate. G3 and Superior wireless S-line products do not count towards the €6,000 eligible equipment budget and are not covered by the included-installation offer. Their installation is quoted separately. Fibra and cabling are also quoted separately. Only eligible battery-powered wireless devices, ordinary hubs, ReX and wireless kits contribute. Devices requiring additional power or wired connections (including Relay, WallSwitch, LightSwitch, Socket, Outlet, FireProtect 2 AC and integration modules), WaterStop, Hub BP, video and EN54/Type4 equipment do not count. Accessories, delivery and Care fees do not count either. Hub and ReX connection to an existing socket is included; new power supplies, cabling, electrical and plumbing work are arranged separately. Included installation is available at one property in Latvia, Lithuania or Estonia and includes preparation and the visit. Below €6,000 of eligible equipment, it is a paid option at checkout. Your basket shows the complete service price, including VAT; scope and the visit date are agreed before installation.
  2. Free EU delivery. Free equipment delivery within the EU. Stock, dispatch and destination service are confirmed before accepting your order. Where a three-business-day delivery service is confirmed, it runs from dispatch. Split shipments and made-to-order products may follow separate agreed schedules. Delivery agreed as free does not acquire an undisclosed surcharge. Installation is scheduled separately.
  3. Payments, finance and leasing. Monthly payments and leasing with an upgrade option require a separate agreement, subject to finance-provider approval, credit eligibility and country availability. The provider, deposit, APR, fees, total payable, duration, ownership and return or upgrade conditions are explained before any agreement. An enquiry or saved preference does not activate credit.
  4. Personal setup. One scheduled remote first-setup session for eligible equipment purchased from SAFE365. Equipment must be ready for configuration. Session scope, language and availability are confirmed when booked; physical installation and cabling are separate unless included in your project.
  5. Care 24. Included remote support and agreed remote maintenance for the first 24 months for eligible SAFE365 purchases. The start date, support hours, access permissions and covered tasks are confirmed with your order. On-site work, 24/7 alarm monitoring and extended hardware cover are not included unless separately agreed. Statutory rights and the manufacturer's applicable warranty are unaffected.
  6. Local installation. Partner coverage varies by country and postcode. A named partner, the work scope, responsibility and price are confirmed in writing before commitment. Local installation is included only for an eligible agreed package; otherwise it is quoted separately.
  7. Included system preparation. Preparation is included from €3,000 of eligible equipment, including VAT after discounts. The order must include an eligible hub. We configure, label and check the marked wireless devices and provide individual instructions. Below the threshold, preparation is a paid option at checkout; your basket calculates the price. The same equipment eligibility rules as for included installation apply. Service charges do not count towards either threshold.

GOLDNBEE SIA — SAFE365 operator for the Baltics and Northern Europe · Reg. 40103558050 · VAT LV40103558050 · Jaunā Mežaparka iela 36-2, Rīga, LV-1014, Latvia

SAFE365. Ajax equipment, thoughtfully brought together.

Product information and photography on this site come from Ajax Systems. Ajax is a trademark of its owner.

Prices include standard consumer VAT for the selected country. Special tax territories, business orders, delivery, service terms and availability are confirmed with your proposal.

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