Conventional Fire Alarm System employs one or more initiating circuits linked to sensors wired in parallel. The number of such circuits used limits the information density. Best utilized for smaller applications, a conventional fire alarm remains a viable fire protection solution.
Conventional fire alarm system use zones. Multiple devices, both initiating and notification devices, make up a zone that connects to the main control panel. Conventional systems are analog in that they use electrical currents to communicate with the control panel.
Conventional system relies on individual circuits to communicate with the control panel. The panel’s ability to receive information limited by the number of devices it can support.
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ZETA ZIS-40 | Base for Intrinsically Safe Smoke Detector
Technical Specification
- Diameter of installation cable wires (ZIS-40; ZIS-40/W): 1mm max; n/a
- Spacing between installation holes (ZIS-40; ZIS-40/W): 63mm; 127mm
- Dimensions (ZIS-40; ZIS-40/W): Ø107 x 28.5mm; Ø112 x 26mm
- Combined height: 43mm
- Weight: 0.1kg
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C-TEC Single Gang Surface Interface Plate, deep (25mm) Part No. NCP-24
- Allows standard UK single gang plated products to be fixed to most European style back boxes (square and round variants).
- Adapts to most European fixing centres – see video for further details.
- Multiple variants available – options include single gang shallow (NCP23), single gang deep (NCP24), double gang shallow (NCP25) and double gang deep (NCP26).
- Designed to match C-TEC’s existing plastics and colours.
- Tough and durable.
- Can also be surface mounted directly to a wall.
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C-TEC Single Gang Surface Interface Plate, shallow (20mm) Part No. NCP-23
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- Allows standard UK single gang plated products to be fixed to most European style back boxes (square and round variants).
- Adapts to most European fixing centres – see video for further details.
- Multiple variants available – options include single gang shallow (NCP23), single gang deep (NCP24), double gang shallow (NCP25) and double gang deep (NCP26).
- Designed to match C-TEC’s existing plastics and colours.
- Tough and durable.
- Can also be surface mounted directly to a wall.
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C-TEC Sounder Isolator Module (max. 30 per BF365SC) Part No. BF365IM
- A fault isolating module with sounder drive capability designed to meet requirement 17.9.2c of Dutch standard NEN2575.
- BSI certified to EN54 parts 17 & 18.
- Measures just 55mm x 55mm x 16mm (will fit in the base of most conventional sounders).
- Up to 30 BF365IM modules per BF365SC controller.
- Allows low-cost, non-fire resistant sounder circuit cabling to be used when used in conjunction with our BF365SC Sounder Isolator Controller (subject to fire officer approval).
- Wiring must be made in a loop arrangement, beginning and ending at the controller.
- If a wiring fault should occur, the Module(s) nearest to the faulty section of cabling will, if needed, isolate this section. As the Modules are driven from each direction, any loss of cable integrity will have no effect on the functionality of the actual sounders.
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C-TEC Remote LED Indicator Part No. BF318
- A high-quality remote LED indicator specifically designed for use in fire alarm systems.
- Incorporates a high intensity, wide-angle red LED which is clearly visible from the front of the plate when active.
- Ideal for indicating the activation of hidden or out of-sight fire detectors, etc.
- Includes a white ‘write on’ area allowing installers to add equipment locations.
- Fits on standard UK 16mm flush or surface mount back boxes.
- Download datasheet
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C-TEC Single Gang Locking Jack Socket for BF320 Part No. BF320JP
- Can be used in conjunction with a BF320 vibrating pillow pad to warn the hearing impaired of a potential fire alarm or evacuation alert condition.
- Compatible with all C-TEC fire alarm and evacuation alert systems.
- Locking mini-XLR connector and plug arrangement helps prevent accidental pillow pad removal.
- Line monitored for disconnection via an internal 6k8Ω end of line resistor (selectable at the BF320JP).
- Selectable 6K8 (pillow pad) or 27K (jack socket) end of line monitoring options for fire alarm or evacuation alert system use.
- Can be used on systems with a 10-30V DC voltage range
- Fits on a standard UK 25mm back box.
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HORING LIH AH QP112 1 zone Conventional Fire Alarm Control Panel
- Removable front board for easy maintenance.
- Easy-to-clean front board is able to avoid dirt attached.
- High luminance and long life span LED.
- Independent visual & audible indication for zone open/short fault.
- Independent visual & audible indication for AC power & battery fault.
- Visual & audible indication for sounder short circuit fault.
- Buzzer silence with 3-mode operation feature.
- Accurate supervision circuit for battery.
- Short circuit = Alarm feature ( selected by JUMPER applicable for manual call point w/o resistance).
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HORING LIH NDKB1 Carbon Monoxide Detector
- Test button for alarm simulation.
- Green LED to confirm the unit is under normal operation.
- Two modes of the Alarm LED in visible and audible warning to easily identify the status.
- Three modes of the Fault LED in visible and audible warning to easily identify the causes.
- Triple-color LED display with high brightness enables viewers to easily identify the status of detector.
- A set of relay output: COM. N.O. N.C. (NDKB1)
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C-TEC MARINE ISOLATOR BASE [SIL2] 45681-211MAR
The Marine Isolator Base is unique and designed to only accept the marine isolator.
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Gent Flush Manual Call Point (XENS-850) 470 Ohms Glass
Gent XENS-850 Flush Manual Call Point 470 Ohms Glass
Gent Flush Manual Call Point are designed to provide a manual alarm interface to conventional fire alarm control panels. All call points are supplied in the standard red colour and are available in semi-flush mounting or surface mounting options. The manual call points are all with a 470 Ohm resistor and Normally Open contact, complete with glass.
Both break glass, and resettable operating elements can be used in the standard unit by a yellow strip on the element which becomes visible when activated.
With the addition of a hinged transparent cover the element may be protected against accidental operation.
A specialist test key may be inserted into the bottom of the unit to lower the glass and release the micro-switch and thus a full functional test is achieved.
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