Shopping Basket

0 Items

Subtotal £0.00

View/Edit Basket
Proceed to Checkout
  • Discount Fire Supplies Apple Pay
  • Discount Fire Supplies Google Pay
  • Discount Fire Supplies PayPal
  • Discount Fire Supplies Visa
  • Discount Fire Supplies Mastercard
  • Discount Fire Supplies Amex
Home Fire Alarms Fire Alarm Panels 2 Wire Panels

2 Wire Panels

Filter Products

[wcpf_filter_notes filter-id="65037"]

[wcpf_filters id="65037"]

  • Advanced QuickZone XL Conventional or Sav-Wire Panel

    Advanced QuickZone XL Conventional or Sav-Wire Panel
    • Up to 12 zone conventional or twin wire control panel with integral power supply
    • Fully approved to EN54-2 & 4 European standards for fire detection systems
    • Integral 3 amp switch mode PSU with space for up to 2 x 7.0Ah standby batteries
  • Infinity ID2 2-8 Zone Fire Alarm Panel

    Infinity ID2 2-8 Zone Fire Alarm Panel
    • Ability to wire in Radial or Loop modes (selectable on panel)
    • Panel shows exact device in fire, "Bedroom 1", "Main Office", etc.
    • Verify alarms to reduce false alarms
    SKU: 0a5028c2cc56
  • Fike Twinflex Pro 2

    Fike Twinflex Pro 2, 4 or 8 Zone Fire Alarm Panel
    • 2 wire system (detectors, sounders & call points wired on the same zone wiring)
    • Available in 2, 4 or 8 zone version (4 zone can be expanded to 8)
    • LCD display allowing zones to be labeled (“Ground Floor”, “1st Floor”, etc)
    SKU: 64896c4de303
  • C-Tec CFP AlarmSense 2

    C-Tec CFP AlarmSense 2, 4 or 8 Zone Panel
    • Apollo AlarmSense panel
    • Available 2, 4 or 8 zones
    • Wide range of engineering functions including zone test, coincidence, zone delay and non-latching zones
    SKU: 6b338305e44c
  • Kentec Sigma CP-A AlarmSense 2

    Kentec Sigma CP-A AlarmSense 2, 4 or 8 Zone Panel
    • Apollo AlarmSense 2-wire control panel
    • Available in 2, 4 or 8 zone sizes
    • Available in Surface or Flush Mounting Options
    • Auxillary power supply
    SKU: 1f96b26bef07
  • Haes 2 or 4 Zone AlarmSense Fire Panel

    Haes 2 or 4 Zone AlarmSense Fire Panel
    • 2 or 4 AlarmSense zones
    • Cable & labour saving Two-Wire technology
    • Approved to EN54-2 & 4
    SKU: HAES-ALARMSENSE-PANEL
  • Haes 4-12 Zone AlarmSense Plus Fire Panel

    Haes 4-12 Zone AlarmSense Plus Fire Panel
    • 4-12 AlarmSense zones
    • Cable & labour saving Two-Wire technology
    • Plus panel with larger enclosure, battery capacity & power supply
    SKU: HAES-ALARMSENSE-PLUS-PANEL
  • Haes AlarmSense Plus Repeater Panel

    Haes AlarmSense Plus Repeater Panel
    • 12 zonal fire and fault indications
    • 1.25 amp internal switch mode power supply
    • 6 programmable switched -ve outputs

    Low Stock

    £317.35 (inc VAT: £380.82)
    SKU: ASP-R-12
    Add to basket
  • Haes Eclipse 2 or 4 Zone Sav-Wire or Conventional Control Panel

    Esento Eclipse Conventional or Save-Wire Panel
    • 2 or 4 zones
    • False alarm management
    • Twin Wire selection
    SKU: 2673e3b94a97
  • Eaton Bi-Wire Ultra Fire Control Panel

    Eaton Bi-Wire Ultra Fire Control Panel
    • Choice of 2, 4, or 8 Zone Panel
    • Detectors and Sounders share the same wiring
    • One Man Test Feature
    • Class Change Input
    SKU: 31e750fcff24
  • Kentec Sigma CP Sav-Wire Two-Wire Fire Alarm Panel

    Kentec Sigma CP Sav-Wire Two-Wire Fire Alarm Panel
    • 1.2mm Mild Steel Construction
    • Fully Certified to EN54-2
    • Fully Programmable Using Simple Menu Options
    • Available in 2, 4 or 8 Zones
    SKU: 530b0f903d59
  • Suitable for systems wired in radials per zone.
  • Each zone can support detectors, call points & sounders.
  • No need to install separate sounder circuits as require by conventional systems.
Read more
2 wire fire alarm panels are essentially an evolution of conventional panels. The principal benefit over standard conventional systems is the flexibility to install sounders on the same cable as detectors & call points for each zone. This mean each zone will only require a single circuit holding all applicable devices. Some manufactures believe this saves approximately 40% on cabling.

2 wire (sometimes referred to as bi-wire or twin wire) systems in most other respects offer the same or at least very similar functionality to a conventional equivalent. Alarm indication is limited to only showing which zone contains the alarm and these systems are installed with a separate radial cable for each zone. The flexibility to install sounders on the same circuit for each zone has led to a tendency for many installers to opt for detectors that include built-in sounders as standard. By doing so it becomes straightforward to achieve the required sound levels according to the BS5839 fire alarm standard. Installation is streamlined with fewer devices being required and in many cases installers charge per device so this drives down installation costs.  There are however several consideration to be made before opting for a 2 wire system. Unlike conventional systems there is no compatibility between the various 2 wire systems on the market. That means if you decide to install System A, you will need to purchase the panel and all associated devices to go with that particular system. Also larger cable may be required, you can install the conventional systems we supply using 2 core, 1mm cable however the 2 wire systems we supply need 2 core, 1.5mm cable which is more expensive. There are several 2 wire fire systems on the market from which we have chosen to supply the Fike Twinflex (formerly Fike Twinflex) system. Twinflex panels are available in 2, 4 or 8 zones sizes (they start at 2 zones as BS5839 fire standard dictates that each system must have at least 2 sounders on separate circuits). Fike have recently released the next generation of panels, Twinflex Pro, which try to further the gap between conventional and 2 wire systems. Advanced features including an LCD display, the ability to define a label for each zone (for instance “Ground Floor”), event history and day/night mode are all included. If you need assistance choosing the right 2 wire fire alarm panel feel free to contact us on 01792 452 700.

Trade
Account
Enquiry?