Battery for Ajax Hub, Hub Plus, Hub 2, Rex 110-240VAC, 3.7V, 2000 mAh, 7.4WhBefore buying, be sure to check the battery connector in your device. There are 2 options: 2 pins and 3 pins. The Ajax Hub battery is a rechargeable lithium ion polymer battery for use in Ajax alarm systems. Operating voltage 3. 7V; Capacity 2000 mAh; The power consumption is 7. 4 watts. Compatible: Ajax Hub Ajax Hub2 Ajax Hub Plus Ajax Rex

It monitors and controls network devices and collects data using Jeweller

Thanks to its battery power saver feature

Switch-on voltage 8 V ± 2

in the office

K-band microwave sensor to prevent false alarms caused by thermal interference

EN54 FireProtect  Jeweller

Radio communication uses frequency hopping to prevent interception and jamming

A complete security system includes the following devices:

Hood can be attached to MotionProtect Outdoor without dismounting the detector from the bracket

Efficiency in the near area

Independently tests the smoke chamber and gives prompt notification of the need to dust

110 - 240 VAC or 12 V from 12V PSU for Hub 2 / Hub 2 Plus / ReX 2