- Plug & play; no need for any special tools or PC for commissioning
- 1 or 2 loops
- 64, 126 or 252 addresses
- User definable zones
- 20 Character device labels
A compact, stylish, easy to install and configure 1 or 2 loop panel range, designed to enable installation and commissioning to take place without the need for an external PC connection.
The ProFyre A2 has been designed to accommodate for many applications. Available in 3 versions; surface, semi-flush or flush.
Field devices are automatically allocated to zones during final configuration by virtue of their logical address, with device text being entered using the fully integrated Qwerty keypad. An A2 panel can have up to 8 zones.
Alarm verification combined with local device alarm sounding is an established technique to reduce localised unwanted alarms affecting other occupancies, particularly in HMO’s (house in multiple occupation). Each smoke detector is therefore programmable (at the panel) and, if set to verify mode, will only raise a local alarm during the verify period chosen, prior to a full evacuation taking place. During the verification period, if the smoke or heat level drops below the alarm threshold, the affected local sandwich sounder will auto-reset and the system will return to normal without manual intervention.
ProFyre Addressable Devices
Complemented by a complete range of ProFyre addressable field devices, the ProFyre A2 is the perfect choice for systems that require straightforward alarm management and ease of use.
For complete system flexibly, a loop powered Wi-Fyre Transponder can be connected at any point on the A2 loop wiring, enabling matching ‘wireless’ detector, call points, sounders or interfaces to be seamlessly connected to the wired system. This means that, wireless devices can now be specified and used on an ‘as-needed basis’ on a ProFyre addressable system, without the need for additional power supplies and associated wiring.
The ProFyre A2 is fully approved by Intertek for safe use and installation in any European Union country and bears the CE mark to show that it complies with all the applicable Directives including the CPR, EMC and the Low Voltage Directive (LVD).
Fire detection and fire alarm systems – Control and indicating equipment.
Fire detection and fire alarm systems – Power supply equipment.
|Protocol||ProFyre Open Protocol|
|Loops||1 or 2 Loops (Refer to Ordering Information)|
|Zones||4 or 8 (Refer to Ordering Information)|
|Devices||64, 126 or 252 (Refer to Ordering Information)|
|Loop Voltage||28Vdc Nominal|
|Loop Short Circuit Protection||750mA|
|Loop Resistance||25 ohms (Max)|
|Loop Capacitance||0.3μF (Max)|
|Zone Capacity||Recommended Maximum: 32 Devices Per Zone|
|Panel||Auto Learn Loop Facility|
Multilingual: English, Spanish, Portuguese, French, Italian
20 Zone & Device Character Sets
Alarm Tone Selection
Class Change (via Interface Module)
One Man Test Facility
Device, Zonal & Sounder Isolation
Device Location Facility (LED Toggling)
Event Log: 2048 Events (Alarm, Fault Log)
|Display||Back-lit 4 by 20 Character Blue LCD Display|
|Indication||Power, Common Fire, Common Fault, Supply Fault, Earth Fault, System Fault, Loop Fault, Sounder Fault, Sounder Test, Sounder Disable, Zone 1-8 Fire, Zone 1-8 Fault, Zone 1-8 Test, Zone 1-8 Disable, General Test, General Disablement, Sounders Active, Access On|
|Controls||Panel Access, Start/Stop Sounders, Silence Buzzers, Reset, LED Test, Menu Navigation, Numeric Keypad Including Cancel and Enter, Keyboard Including Delete and Caps Lock, General Test, General Disablement|
|Outputs||1 x VFCO Single Pole Fire Relay: 28Vdc @ 1A|
1 x VFCO Single Pole Failsafe Fault Relay: 28Vdc @ 1A
1 x Auxiliary Relay: 24Vdc @ 1A (Spare Fused Output on PSU PCB)
1 x Repeater Output: Display Only RS485 (SELV Power Required)
1 x Printer Output: RS232 Serial
|Inputs||Class Change: S/C Input to Start, O/C to Stop Sounders|
|Sounder Circuit||Loop Powered Sounders Only|
|Mains Voltage||230Vac +/- 10% @ 50/60Hz|
|System Voltage||28Vdc Nominal (18-32V)|
|Charger Voltage||27.6V @ 25°C (No Batteries Connected)|
|Total PSU Output||2A|
|Battery Capacity||2 x 12V 12Ah SLA (Max)|
|Battery Cut-off Voltage||Less Than 19.7Vdc|
|Battery Internal Resistance Limit||0.9 ohm|
|Weight||5.4kg (11.90Ibs) Excluding Batteries|
|Dimensions (W x H x D)||375mm x 335mm x 128mm (14.76in x 13.19in x 5.03in)|
|Cable Entries||Top: 12 x 20mm Knockouts|
Bottom: 2 x 20mm Knockouts
Rear: 2 Removable Entries, 60 x 20mm
|Operating Conditions||Operating Temperature: -5° to +40°C (23°F to 104°F)|
Humidity: 0% to 95% RH, non-condensing
|Design Environment||Indoor Use Only|