AJAX Hub - Maintenance and Battery Replacement

Maintenance and Battery Replacement
The device does not require maintenance when mounted in the housing of a wired sensor.
Battery Replacement
Tech Specs
Connecting a detector
ALARM and TAMPER (NO/NC) terminals
Mode for processing alarm signals from the detector
Pulse or Bistable
Power
3 x CR123A, 3V batteries
Capability to power the connected detector
Yes, 3.3V
Protection from dismounting
Accelerometer
Frequency band
868.0–868.6 MHz or 868.7 – 869.2 MHz, depends on sales
region
Compatibility
Operates only with Hub, Hub Plus, Hub 2 and ReX
Maximum RF output power
Up to 20 mW
Modulation
GFSK