A detector detects smoke as an indicator of a fire. As part of a fire alarm system, commercial detection devices send a signal to a fire alarm control panel. Household smoke detectors emit audible or visual alarm from the detector itself or multiple detectors. Detection devices usually housed in a plastic enclosure shaped like a disk. About 150 millimetres (6 in) in diameter and 25 millimetres (1 in) thick, but shape and size vary.
In large commercial and industrial buildings, smoke detectors typically linked to a central fire alarm system. Domestic smoke detectors range from single battery-powered units to multiple interconnected units with backup batteries.
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ZT-20EX Zeta ATEX Approved UV/IR Flame Detector
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- Triple IR Spectrum – for longer distance detection and high false alarm immunity
- Compact and lightweight design
- User Selectable (Senitivity/Functions)
- Multiple output options
- Relays for Alarm and Fault
- 0-20mA (stepped)
- RS-485/RS-232 spectrum monitoring
- Lower power requirement (35mA – standby / 75mA – alarm)
- Ex cable gland /2 metre cable assembled & provided for users’ easy installation
- Certifications
- ATEX approved by DNV for explosion-proof
- CE marking
- Certifications
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ZETA Fyreye Ultra-Violet Flame Detector (FEUV2000)
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- Low profile shape
- The detector is solar blind and incorporates an electronic filter to eliminate unwanted alarms from naturally occurring phenomena
- Fast response time
- High immunity to electrical noise & RF interference
₦ 35,000.00Buy now -
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ZETA FEUV2000 | Fyreye Ultra-Violet Flame Detector With Base
The Fyreye ultra-violet flame detector is particularly suited to applications where flames can be expected to develop initially rather than smoke. This is typically due to the nature of the materials being protected for instance camera film, computer, audio & video tapes or disks.
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ZETA ZIS-40/W | Optional ZIS-40 Base Mounting Attachment With PG-7 Sealing Gland
Technical Specification
- Diameter of installation cable wires (ZIS-40; ZIS-40/W):Â 1mm max; n/a
- Spacing between installation holes (ZIS-40; ZIS-40/W):Â 63mm; 127mm
- Dimensions (ZIS-40; ZIS-40/W): Ø107 x 28.5mm; Ø112 x 26mm
- Combined height:Â 43mm
- Weight:Â 0.1kg
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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):Â 1mm max; n/a
- Spacing between installation holes (ZIS-40; ZIS-40/W):Â 63mm; 127mm
- Dimensions (ZIS-40; ZIS-40/W): Ø107 x 28.5mm; Ø112 x 26mm
- Combined height:Â 43mm
- Weight:Â 0.1kg
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ZETA Base for Intrinsically Safe Flame Detector (ZIS-33)
Technical Specification
- Diameter of installation cable wires:Â 2mm max; n/a
- Spacing between installation holes:Â 140mm
- Dimensions: Ø118 x 47mm
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Zeta Intrinsically Safe Flame Detector (ZIS-FLD)
Technical Specification
- Voltage: 12 ÷ 28 V
- Max. quiescent current: 100 μA
- Alarm current at 20 V DC:Â 20 mA
- Detection distance:Â 17m max. (2nd class of sensitivity)
- View angle:Â 120o
- Wave detected:Â UV
- Operation temperature range:Â from -25 oC up to +55 oC
- Relative humidity:Â up to 95 % at 40 oC
- Colour:Â Black
- Dimensions:Â 107 dia. x 60 mm
- Weight:Â 0.45kg
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Zeta Intrinsically Safe Optical Smoke Detector (ZIS-OSD)
Technical Specification
- Voltage: 12 ÷ 28 V
- Max. monitoring mode current: ≤ 60 μA
- Alarm current:Â 20 mA
- Detectable test fires:Â TF1 to TF5 and TF8
- Operating temperature range:Â from -25 o C up to +55 o C
- Relative humidity:Â up to 95 % at 40 o C
- Colour:Â Black
- Dimensions with base:Â 115 dia. x 54 mm
- Weight:Â 0.15kg
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ZT-TH5 Zeta 9V Standalone Heat Detector (1 Year Life)
The ZT-ST5 & ZT-ST5/10 stand-alone photoelectric residential smoke alarms are NF approved and can be calibrated to either UL, BSI or VdS requirements.
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ZT-ST5-10 Zeta 3V Standalone Smoke Detector (10 Year Life)
They feature VdS and UL-approved photoelectric sensing components with precise smoke detection and long life operation (5 year life with a 3V lithium battery) or (10 years with a 3V long life lithium battery). A proved quality with 10 million pieces installed over the world. Russian standard model available too.
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ZT-ST5-5 Zeta 3V Standalone Smoke Detector (5 Year Life)
They feature VdS and UL-approved photoelectric sensing components with precise smoke detection and long life operation (5 year life with a 3V lithium battery) or (10 years with a 3V long life lithium battery). A proved quality with 10 million pieces installed over the world. Russian standard model available too.
