Description
The Ajax vhfBridge Black Plus 12V 8AH Gel Battery is a transponder that provides a hub with an additional channel for communication with a monitoring station. It is compatible with various Ajax security systems and can be used as a primary or backup communication channel. The battery backup can last up to 75 hours in the event of power failures. The vhfBridge has a communication range of up to 1,800 meters and can be connected to any VHF transmitter with relay inputs. It also has tamper detection and protection against forgery and jamming. The product comes with a 24-month limited manufacturer's warranty and includes a Securi-Prod 12V 8AH Gel Battery.
The Ajax vhfBridge Black Plus 12V 8AH Gel Battery is a transponder that provides a hub with an additional channel to communicate with a monitoring station. The Ajax vhfBridge is a module for connecting Ajax security systems to third-party VHF transmitters/armed response radio transmitters.
The Ajax vhfBridge enables the use of Ajax systems in areas with unstable or no Internet connection such as nature reserves, mountainous and desert regions.
Alarms and events of the system are transmitted via VHF radio waves over a vast distance. The vhfBridge can be used as a primary or a backup communication channel. The Ajax vhfBridge comes with a 12V 8AH Securi-Prod battery that will provide backup for up to 75hours in the event of power failures.
The Ajax vhfBridge Black Plus 12V 8AH Gel Battery is compatible with Hub 2, Hub Plus, Hub 2 Plus, Hub Hybrid, ReX and ReX 2. vhfBridge does not work with Hub, ocBridge Plus, uartBridge and third-party security control panels.
Product Code: 25352.92.BL1
Elaborate autonomy up to 75 hours battery backup
The Securi-Prod 12V 8AH Gel Battery is a backup battery placed inside the vhfBridge casing that will not only provide battery backup for the vhsBridge but it will also power up the radio transmitter and provide battery backup in the event of power failures for up to 75 hours.
FEATURES OF THE AJAX vhfBRIDGE:
Communication range of up to 1,800 meters in a line of sight
Alarm transmission within 0.15 seconds
Powered by a 100240 VAC mains supply and can operate on a 12 V battery backup (Battery included)
Place for a 7ah/7.2ah and 8ah backup battery.
Perforated areas in the casing for cable management
8 adjustable positive/negative trip outputs for sending events to a VHF transmitter
Tamper detection against opening or removal of unit
Up to 75 hours of autonomous operation
Uncompromised security of communication
Hassle-free installation
INSTALLATION AND SET-UP
Similar to other Ajax devices, vhfBridge connects to a hub in the app by scanning a QR-code. The transponder casing has perforated areas for more organized wiring. Outputs are configurable with Ajax apps for smartphones and computers.
SPECIFICATIONS OF THE AJAX vhfBRIDGE:
Compatibility
Operates with Hub 2, Hub Plus, Hub 2 Plus, Hub Hybrid, ReX and ReX 2
Classification
Transponder for communication with the monitoring station via a VHF transmitter
Installation
Indoors
Number of potential outputs
8
Output types
Positive trip and negative trip (depends on the settings)
Transmission types
Pulse and bistable (depends on the settings)
Compatibility with third-party VHF radio transmitters
vhfBridge connects to any VHF transmitter with relay inputs
Support for photo verification of alarms
No
Primary power supply
100240 V, 50/60 Hz
Backup power supply
12 V DC, up to 75 hours of power for a transponder and a transmitter
Supported battery type
12 V battery with a full charge cycle of up to 30 hours
Maximum battery size fitted in casing
150 mm * 64 mm * 94 mm
Battery type
Securi-Prod 12V 8Ah Gel Battery included
VHF transmitter power
12 V DC, 2 A
Protecting against forgery
Yes
Jamming notifications
Yes
Tampers against opening and removal
Yes
Communication range
Up to 1,800 meters in a line of sight
Two-sided communication between devices
Yes
Operating frequencies
868.0868.6 MHz or 868.7 869.2 MHz (depending on the region of sale)
Auto-regulated radio signal power
25 mW
Blocking encryption based on the AES algorithm
Yes
Detector ping interval
12300 seconds
Frequency hopping
Yes
Maximum radio signal power
25 mW
Protection class
IP50
Operating temperature range
From 10C to +40C
Operating humidity
Up to 75%
Product dimensions (with casing)
196 mm * 238 mm * 100 mm
Product dimensions (without casing)
145 mm * 89 mm * 51 mm
Product Weight (with casing)
840g
Product Weight (without casing)
165g
Battery dimensions
151mm x 65mm x 101mm
Packaging Dimensions
245 mm x 218 mm x 102 mm
Mass of unit packed
3750g
Warranty
24 months limited Manufacturers warranty. The warranty does not cover batteries
WHATS IN THE BOX:
1 x Ajax vhfBridge Black
1 x Securi-Prod 12V 8A
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