Wireless alarm button / smart button

Data-rich alarms, lightning fast commands

Button immediately notifies an alarm monitoring company about the intrusion, gas leak, or fire. Moreover, it can request help and inform relatives about a sudden health deterioration in just one click.

In panic mode, the device supports one of 8 types of events. The type of event determines the alarm code sent to the security company monitoring station and the notification text received by the user. This ensures an accurate response to the threat.

Moreover, Button can manage smart home appliances by activating scenarios with a single or double clicks.

Seamless installation

Panic mode

Press the panic button to instantly call a security company patrol and alert all the system users about the danger.

Raise an alarm

A detached house. The sound of a broken glass and unfamiliar voices wake up the owners in a middle of the night. Instead of grabbing a bat they press the Button to let the security patrol deal with the thieves.

Call for reinforcement

A security guard patrols the area. Someone grabs him from behind and covers his mouth. The guard can’t call for help — a tough situation. But one click of a panic button sends the reinforcement his way.

Prevent a robbery

A burglar demands to put the money in a bag. The cashier opens the cash register with a panic button obediently. His fingers discreetly press the Button to raise a silent alarm. The robber will not leave the store with cash.

Protect children

The doorbell rings. A stranger insists on letting them in. The kids are home alone. They know that they should not open the door and immediately press the Button. Ajax system simultaneously triggers the siren and alerts the parents along with the security company.

Minimize fire damage

When it comes to a fire emergency, every second counts. Button allows people to raise a fire alarm early on: when they notice sparking wires or smell something burning. Even before fire detectors are triggered.

Report a gas leak

Button allows to simultaneously notify an alarm monitoring company, gas service, and other users of the system about the leak.

Auxiliary alarm button

Clip Button to a string or mount it by the bed of a person whose health condition requires constant monitoring. One click requests an assistance.
Auxiliary alarm button

Control mode

Turn off the lights, switch on home appliances, lower the roller blinds or open the gate with a single click. Configure various actions with a short or long press of a button.

Automate routine actions

Click Button as you close the shop for night. It’s located right by the entrance door so you can avoid wearisome routine. Switch off the house lights, shop-window illumination and all of the signs simultaneously. Next morning, click once again to prepare your business for welcoming the new customers.

Open gates

Fix Button on a dashboard to control the gates from your car. Intruders won’t be able to simulate the Button’s signal with a code grabber.

Lock windows and doors

Press Button once to activate the house-fortress mode: lower the roller blinds and activate all the electric locks. Press and hold to switch on the night lighting.

Show the way

Install the Button by the child's bed so they can easily turn on the dimmed lighting on the way to the bathroom or the parent's bedroom.
Without false alarms

Without false alarms

The body of the Button is designed to prevent false alarm even if you sit or lay on it. To further prevent false alarms you can set Button to react only on double-click or long-press1.

Guarantees alarm delivery

Ajax panic button communicates with a hub using Jeweller radio protocol on a distance of up to 1300 m. Once it delivers an alarm, you’ll see a green blink. Jeweller encrypts all of the transmitted data. In case of signal interference or radio jamming, Ajax system switches the radio frequency and notifies you as well as the security company about the situation.
  • Signal range up to 1300 m
  • Command delivery confirmation
  • Encryption with a dynamic key
  • Frequency hopping
Guarantees alarm delivery


A bracket to mount DoubleButton or Button on surfaces

Seamless installation

Scan the QR-code using the Ajax app to register your Button. No need to disassemble the housing; just fix the device to a surface using Holder. Or hang it on lace or keychain. A few minutes and button is ready for use.
  • 1
    Scan the QR-code
  • 2
    Name your Button
  • 3
    Keep it close
Seamless installation


control your secure home or request backup in one click

Technical specifications

Compatible hubs
All Ajax hubs with OS Malevich 2.7 firmware
Compatible range extenders
False alarm prevention
Available, in the panic mode (long and short presses)
Number of buttons
Alarm delivery time
Not longer than 0.15 s
Active from the first click (no need to wake it up)
Adjustable event types
Auxiliary alarm
Panic button
Gas alarm

If the custom type of the event is selected, event notifications will not be sent to the security company monitoring station and in an SMS to system users.
Jeweller radio technology
Communication range with a hub up to 1300 m in an open space
Two-way communication channel

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
depends on the sales region

Maximum effective radiated power (ERP) up to 20 mW
Block encryption with a dynamic key
Radio frequency hopping

Learn more about Jeweller
Power supply
Battery: CR2032 battery, 3 V
Battery life
Up to 5 years

Learn more
Operating temperature range
From -10°C to +40°C
Operating humidity
Up to 75%
Protection class
47 × 35 × 13 mm
16 g
24 months

Learn more
Complete set
CR2032 battery (pre-installed)
Double-sided tape
Quick Start Guide

Choose the most suitable Ajax set in 2 minutes

Tell us what you need to protect and we will put together a set of detectors and devices for your premises.

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1 The function is available when the Button is in panic mode
If you see any mistape, please select text and press Ctrl + Enter

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