AJAX Button User Manual

The pre-installed battery provides up to 5 years of key fob operation in normal use
(one press per day). More frequent use may reduce battery life. You can check
battery level at any time in the Ajax app.
The pre-installed battery is sensitive to low temperatures and if the key fob is
cooled significantly, the battery level indicator in the app may show incorrect values
until the key fob becomes warmer.
The battery level value is not updated on a regular basis, but only updates after
pressing the button.
When the battery has run down, the user will receive a notification in the Ajax app,
and the LED will steadily light up red and go out each time the button is pressed.
Technical Specifications
Number of buttons 1
LED backlight indicating command delivery Available
Protection against accidental activation Available, in panic mode
Frequency band
868.0 – 868.6 MHz or 868.7 – 869.2 MHz,
depending on the sales region
Compatibility
Operates with all Ajax , and
featuring OS Malevich 2.7.102 and
later
Maximum radio signal power Up to 20 mW
Radio signal modulation GFSK
Radio signal range Up to 1,300 m (without obstacles)
Power supply 1 CR2032 battery, 3 V
Battery life Up to 5 years (depending on frequency of use)
Protection class IP55
How long Ajax devices operate on batteries, and what affects this
Battery Replacement
hubs range
extenders

AJAX Button Specifications

General

Type	Wireless panic button
Communication Protocol	Jeweller
Power Supply	CR2032 battery
Battery Life	Up to 5 years
Weight	16 g
Water Resistance	IP54
Number of Buttons	1
Accidental Click Protection	Yes
Transmitter Power	Up to 20 mW
Modulation	GFSK
Operating Humidity	Up to 75%
Ingress Protection	IP54
Communication Range	Up to 1300 meters in open space
Operating Temperature Range	From -10°C to +40°C
Compatibility	Ajax hubs
Alarm Type	Panic
Communication Range with Central Unit	Up to 1300 m in an open space
Operating Frequency	868.0–868.6 MHz or 868.7 – 869.2 MHz, depending on the region