



One button. Endless possibilities.
Button Jeweller is a versatile device with three modes. In Panic mode, it alerts monitoring companies and users of emergencies like intrusions and fires. In Control mode, it activates automation scenarios with a press. It also silences fire alarms in Mute fire alarm mode.

One button for every need
Panic Mode Button Jeweller alerts a monitoring company in emergencies, supporting various event types like intrusion, fire, and gas alarms. Users can set custom event types, such as boiler leak notifications, and can change alarm types remotely using Ajax apps.
Control Mode allows Button Jeweller to manage automation devices like relays and light switches with different scenarios for short and long presses.
It can also mute interconnected fire alarms; the first press silences all sirens except the triggering detector, and the second press mutes the remaining detector.
System supervision
All Ajax devices automatically check themselves and send their status to the hub. They monitor key factors like communication status and battery level. Button Jeweller reports daily. The Ajax Cloud server manages communication between the hub and Ajax apps, delivering instant alerts to ARCs, security firms, and users. If there's a malfunction or communication issue, an engineer is quickly notified to offer support.
- Automatic device self-diagnosis with status report
- Battery charge auto-check once a day

Everview:
Button is a wireless panic button with protection against accidental press and additional mode to control automation devices.
Button is connected to the security system and configured via Ajax apps on iOS, Android, macOS, and Windows. The users are alerted of all alarms and events via push notifications, SMS, and phone calls (if enabled).
Key Features:
Adjustable event types
- Intrusion
- Fire
- Auxiliary alarm
- Panic button
- Gas alarm
- Malfunction
- Leakage
- Custom
If the Custom event type is selected, event notifications will not be sent to the security company monitoring station, and system users will not receive an SMS.
LED backlight indicating command delivery
The LED brightness is adjusted in Ajax apps.
Protection against accidental pressing
long or double press
Supervising feature
Button will update the status of its battery every day. This feature is available with OS Malevich 2.16 and higher.
Specifications
Button Jeweller
Wireless panic button / smart button
Device compatibility
Communication
Jeweller 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 control and configuration in Ajax apps.
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.
* Certified according to UL/ULC standards.
Maximum effective radiated power (ERP)
up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio communication range
up to 1,000 ft
Between the device and a hub (or a range extender) in an open space.
Encrypted communication
All stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency hopping
To prevent radio interference and jamming.
Key features
Number of buttons
1
Adjustable event types
- Intrusion
- Fire
- Auxiliary alarm
- Panic button
- Gas alarm
- Malfunction
- Leakage
- Custom
If the Custom event type is selected, event notifications will not be sent to the security company monitoring station, and system users will not receive an SMS.
LED backlight indicating command delivery
The LED brightness is adjusted in Ajax apps.
Protection against accidental pressing
long or double press
Supervising feature
Button will update the status of its battery every day. This feature is available with OS Malevich 2.16 and higher.
Recommendations
Use Holder to fix Button Jeweller on surfaces.
Sabotage protection
Protection against spoofing
device authentication
Communication loss detection
after 36 s
Detection time depends on the Jeweller or Jeweller/Fibra settings.
Power supply
Battery
1 × CR2032
Pre-installed.
Type
type C
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 button’s current consumption at nominal voltage
0.5 μA
When the Battery charge auto-check toggle is disabled.
2.02 μA
When the Battery charge auto-check toggle is enabled.
Maximum button’s current consumption at nominal voltage
27.8 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 or Renata
UL listed.
Enclosure
Dimensions
1.85″ × 1.38″ × 0.51″
Weight
0.56 oz
Operating temperature range
from 14 °F to 104 °F
Temperature range from 32 °F (0 °C) to 120 °F (+49 °C) is certified according to UL/ULC standards.
Operating humidity
up to 75%
Humidity of up to 93% is certified according to UL/ULC standards.
Protection class
IP55
Colors
Black
White
Complete set
Button Jeweller
CR2032 battery (pre-installed)
Quick start guide