Wired Fire Alarm Systems

Showing 217–237 of 237 results

Hochiki CHQ-SIM | ESP Addressable Single Input Module | Compact Design, Flying Leads, Hand Held Programmable
Hochiki
- Compact design fits tight spaces larger modules can't reach
- Flying leads plus terminal block for flexible wiring
- EOL resistor fitted for monitored input straight from the box
In Stock
£26.10 (inc VAT: £31.32)
SKU: CHQ-SIM
Add to basket
CAST Mini Input Output Module
C-Tec
- LPCB certified to EN54-17 & 18
- Includes a switch monitor and signal relay
- Onboard loop isolator for enhanced reliability
Low Stock
£32.11 (inc VAT: £38.53)
SKU: CA734
Add to basket
CAST Zone Monitor Module
C-Tec
- LPCB certified to EN54-17 & 18
- Supports up to 20 conventional fire detectors and 10 MCPs
- Onboard short-circuit loop isolator
Low Stock
£37.19 (inc VAT: £44.63)
SKU: CA732
Add to basket
CAST Input Output Module
C-Tec
- LPCB certified to EN54-17 & 18
- Onboard short-circuit loop isolator
- Can monitor up to 20 conventional detectors and 10 MCPs
Low Stock
£42.59 (inc VAT: £51.11)
SKU: CA730
Add to basket
CAST 4 Way Sounder Controller Expansion PCB
C-Tec
- Expands CA739 from 4 to 8 way
- Mounts inside CA739 enclosure
Low Stock
£55.03 (inc VAT: £66.04)
SKU: CA739PCB
Add to basket
Nittan EV-OP2 | Addressable Single Output Module | 240V, 2-Gang Compatible, EN54-18 Approved
Nittan
- 240V mains rated relay output (5A @ 240Vac)
- EN54-18 approved for use with Evolution analogue addressable systems
- Fits standard UK 2-gang surface & flush mount enclosures
Low Stock
£44.85 (inc VAT: £53.82)
SKU: EV-OP2
Add to basket
CAST 1 Way Sounder Controller
C-Tec
- Allows connection of conventional fire alarm sounders to a CAST protocol system
- Onboard short circuit loop isolator for enhanced reliability
- Continuous monitoring for open and short circuit faults
Low Stock
£49.35 (inc VAT: £59.22)
SKU: CA738
Add to basket
CAST Mains Switching Input Output Module
C-Tec
- LPCB certified to EN54-17 & 18
- Capable of switching 5A @ 230 V AC or 5A @ 30 V DC
- Onboard short-circuit loop isolator
Low Stock
£50.04 (inc VAT: £60.05)
SKU: CA731
Add to basket
CAST 4 Way Conventional Zone Converter Expansion PCB
C-Tec
- Expands CA740 from 4 to 8 way
- Mounts inside CA740 enclosure
- Allocated a separate loop address
Low Stock
£51.12 (inc VAT: £61.34)
SKU: CA740PCB
Add to basket
Fike Sita 803-0010 Addressable Conventional Zone Module
Fike
- Provides the facility to connect 1 zone of conventional resistance monitored devices to Fike Sita addressable systems
- Supplied with double gang back box
Low Stock
£72.62 (inc VAT: £87.14)
SKU: 803-0010
Add to basket
CAST Power Supply for CA739 Sounder Controller
C-Tec
- Increases load of CA739 to 275mA per sounder circuit
- Mounts inside CA739 enclosure
Low Stock
£79.63 (inc VAT: £95.56)
SKU: CA739PSU
Add to basket
Fike Sita 803-0022 Addressable Monitored Output Unit
Fike
- Monitored output unit to Fike Sita addressable systems
- Provides a single 24V DC monitored output suitable for the control of conventional sounders/beacons
- Supplied with double gang back box
Low Stock
£82.15 (inc VAT: £98.58)
SKU: 803-0022
Add to basket
CAST 4-8 Way Conventional Zone Convertor
C-Tec
- Seamless upgrade from conventional to addressable systems
- Supports up to 8 zones with extender PCB
- No additional wiring required for installation
Low Stock
£93.24 (inc VAT: £111.89)
SKU: CA740
Add to basket
Hochiki CHQ-PCM(SCI) | Analogue Plant Control Module | 4 Relay Outputs, 4 Monitored Inputs, SCI
Hochiki
- 4 change-over relay outputs with volt free contacts
- 4 independent monitored inputs for contact monitoring
- Loop powered with integral short-circuit isolator
Select options This product has multiple variants. The options may be chosen on the product page
CAST 4-8 Way Sounder Controller
C-Tec
- 4 or 8 monitored sounder circuits
- Onboard short circuit loop isolator
- Expandable to 8 circuits using CA739PCB
Low Stock
£141.99 (inc VAT: £170.39)
SKU: CA739
Add to basket
Hochiki CHQ-ARI Addressable Remote Indicator
Hochiki
- Addressable remote LED indicator for Hochiki ESP range
- High Intensity LED technology
- Addressable via Hand Held Programmer (TCH-B100)
£28.23 Select options This product has multiple variants. The options may be chosen on the product page
Hochiki TCH-B200 | ESP Device Address Programmer | 8000 Operations per Battery, Analogue Value Display
Hochiki
- Over 8000 address settings per battery
- Displays live sensor analogue value
- Can disable polling for safe commissioning
In Stock
£76.40 (inc VAT: £91.68)
SKU: TCH-B200
Add to basket
CAST Handheld Programmer
C-Tec
- Quick assignment of User IDs to CAST devices
- Output testing for sounders, VADs, and relays
- Battery-powered with auto shutdown feature
Low Stock
£133.89 (inc VAT: £160.67)
SKU: CAPROG
Add to basket
Hochiki CHQ-MRC2/FS | ESP Addressable Fail Safe Relay Controller | Integral SCI, Mains Rated
Hochiki
- Fail-safe relay control built in
- Integral short-circuit isolator protects loop
- Auxiliary monitored input for faults
Select options This product has multiple variants. The options may be chosen on the product page
R100 Addressable Sounder VAD
Zeta Alarms
- Combined sounder and beacon with 8 selectable VAD settings
- 100dB output with 16 selectable alarm tones
- Built-in short circuit isolator with indoor/outdoor options
In Stock
£36.79 (inc VAT: £44.15)
SKU: R100-SBA
Add to basket
R100 Addressable Sounder
Zeta Alarms
- Addressable sounder with 100dB output and 16 selectable alarm tones
- Built-in short circuit isolator with low 700μA quiescent current
- Type A indoor and Type B outdoor capability with weatherproof backbox option
In Stock
£30.66 (inc VAT: £36.79)
SKU: R100-SA
Add to basket

Types of fire alarm system

Broadly speaking there are 3 types of fire alarm system namely; conventional, twin-wire and addressable. Each type can form a compliant system however there are key difference in how they are installed (both in term of wiring and programming) and how they function (both in terms of alarm indication and programming features). The following table highlights a comparison between these types of system.

	Conventional Fire Alarms Systems	2 Wire Fire Alarm Systems	Addressable Fire Alarm Systems
Standards	Fully complies with all relevant BS and EN standards.	Fully complies with all relevant BS and EN standards.	Fully complies with all relevant BS and EN standards.
Panel Sizes	Fire alarm panel available in 1, 2, 4, 6 or 8 zones.	Fire alarm panel available in 2, 4 or 8 zones.	Fire alarm panel available in 4 zones.
Wiring	Detectors and call points are connected on a pair of wires for each zone, warning devices (sounders & flashers) for all zones are connected on a separate pair of wires.	All devices (detectors, call points, sounders and flashers) are connected on the same pair of wires for each zone.	All devices (detectors, call points, sounders and flashers) are connected on a single pair of wires for all zones, this is typically wired in a complete loop returning to the panel (similar to an electrical ring main).
Alarm Identification	During an alarm the panel will identify the zone containing the detector which was triggered.	During an alarm the panel will identify the zone containing the detector which was triggered.	During an alarm the panel will identify the exact detector which was triggered (a 20 character label can also be specified for each device, for instance ‘Bedroom A’ which will be shown during an alarm).
Special Features			Alarm and fault history, cable break and short circuit protection and system monitoring.

Conventional Fire Alarms Systems

2 Wire Fire Alarm Systems

Addressable Fire Alarm Systems

Standards

Fully complies with all relevant BS and EN standards.

Panel Sizes

Fire alarm panel available in 1, 2, 4, 6 or 8 zones.

Fire alarm panel available in 2, 4 or 8 zones.

Fire alarm panel available in 4 zones.

Wiring

Detectors and call points are connected on a pair of wires for each zone, warning devices (sounders & flashers) for all zones are connected on a separate pair of wires.

All devices (detectors, call points, sounders and flashers) are connected on the same pair of wires for each zone.

All devices (detectors, call points, sounders and flashers) are connected on a single pair of wires for all zones, this is typically wired in a complete loop returning to the panel (similar to an electrical ring main).

Alarm Identification

During an alarm the panel will identify the zone containing the detector which was triggered.

During an alarm the panel will identify the exact detector which was triggered (a 20 character label can also be specified for each device, for instance ‘Bedroom A’ which will be shown during an alarm).

Special Features

Alarm and fault history, cable break and short circuit protection and system monitoring.

Shopping Basket

0 Items

Subtotal £0.00

Shop by Category

Wired Fire Alarm Systems

Hochiki CHQ-SIM | ESP Addressable Single Input Module | Compact Design, Flying Leads, Hand Held Programmable

CAST Mini Input Output Module

CAST Zone Monitor Module

CAST Input Output Module

CAST 4 Way Sounder Controller Expansion PCB

Nittan EV-OP2 | Addressable Single Output Module | 240V, 2-Gang Compatible, EN54-18 Approved

CAST 1 Way Sounder Controller

CAST Mains Switching Input Output Module

CAST 4 Way Conventional Zone Converter Expansion PCB

Fike Sita 803-0010 Addressable Conventional Zone Module

CAST Power Supply for CA739 Sounder Controller

Fike Sita 803-0022 Addressable Monitored Output Unit

CAST 4-8 Way Conventional Zone Convertor

Hochiki CHQ-PCM(SCI) | Analogue Plant Control Module | 4 Relay Outputs, 4 Monitored Inputs, SCI

CAST 4-8 Way Sounder Controller

Hochiki CHQ-ARI Addressable Remote Indicator

Hochiki TCH-B200 | ESP Device Address Programmer | 8000 Operations per Battery, Analogue Value Display

CAST Handheld Programmer

Hochiki CHQ-MRC2/FS | ESP Addressable Fail Safe Relay Controller | Integral SCI, Mains Rated

R100 Addressable Sounder VAD

R100 Addressable Sounder

Types of fire alarm system

Need help choosing a fire alarm system?