United StatesTech specs
DoubleButton Jeweller
Wireless hold-up device
Devices compatibility
Communication
Jeweller communication technology
Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
- Two-way communication.
- Advanced sabotage protection.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote configuration in the 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
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 noise interference.
Radio signal modulation
GFSK
Radio signal range
up to 1,000 ft
Between the panic button and control panel (or range extender) in an open space. Locate DoubleButton in a place with stable Jeweller signal strength (2-3 bars in the Ajax app).
Encrypted communication
All the data stored and transmitted are protected by block encryption with 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
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.
Recommendations
Use Holder to fix DoubleButton Jeweller on surfaces.
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⎓
Device’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
UL listed.
Enclosure
Dimensions
1.85″ × 1.38″ × 0.63″
Weight
0.60 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 up to 85% is certified according to UL/ULC standards.
Protection class
IP55
Colors
Black
White
Complete set
DoubleButton Jeweller
CR2032 battery (pre-installed)
Quick start guide