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Monitoring Relays
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10X 3 Phase Din Rail Adjustable Under over Voltage Protector Voltage Monitoring Sequence Protection Relay OPC-PVPGWZJ-NEW
Micropro cessor technology offers highly accurate and repeatable protection Integrated LCD and keypad provide accurate setup. 43mm compact modular...
£101.09
Shipping: £7.65
OnBuy
5X 3 Phase Din Rail Adjustable Under over Voltage Protector Voltage Monitoring Sequence Protection Relay OPC-PTQJDSG-NEW
Micropro cessor technology offers highly accurate and repeatable protection Integrated LCD and keypad provide accurate setup. 43mm compact modular...
£57.42
Shipping: £1.00
OnBuy
Car Reverse Camera For Fiesta For MK5 Hatchback 2002~2008 CCD HD Fisheye Rear View Camera Car Reverse Parking Monitor(Camera Relay) TSBNAAENE-622LYF-43-CAMERARELAY
For Fiesta For MK5 Hatchback 2002 2003 2004 2005 2006 2007 2008. IP68 waterproof grade so that you can have a better viewing in rainy and foggy days. A wide camera lens viewing angle makes sure that you can see enough to park and reverse safely. Crystal Clear Night Vision: Equipped with an advanced HD sensor and large aperture lens, this reversing camera delivers exceptional clarity even in low-light conditions. Enjoy safe and confident parking at night with detailed rear view images This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£51.50
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
Car Reverse Camera For Fiesta For MK5 Hatchback 2002~2008 CCD HD Fisheye Rear View Camera Car Reverse Parking Monitor(Camera Relay) TTDQHYNHD-624LYF-8-CAMERARELAY
For Fiesta For MK5 Hatchback 2002 2003 2004 2005 2006 2007 2008. This HD parking camera delivers a consistently clear image, helping you navigate tight spots and avoid obstacles in various lighting conditions. It provides reliable performance that stands out in its class. The back up camera has good resolution providing you with a clear reversing image to help you reversing better. This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£58.50
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
Car Reverse Camera For VW For Touareg 7L 2002-2010 CCD HD Fisheye Lens Rear View Camera Car Reverse Monitor(Camera Relay) TTQESTEET-627LYF-50-CAMERARELAY
For VW For Touareg 7L 2002 2003 2004 2005 2006 2007 2008 2009 2010. EXPANSIVE BACKUP SAFETY SHIELD: Our upgraded rear view backup camera boasts a true ultra-wide angle panoramic view to capture cross-traffic and low-lying obstacles. This wide field of view ensures total situational awareness behind your vehicle, protecting nearby pedestrians, children, and property while you back out of busy supermarket parking lots. Overcome Rear VisionSolve Poor Vision: Designed to solve poor rear vision issues in vehicles, this reverse camera for car helps you navigate tight spots and assists with parking. Reduce Accidents: By using our reversing camera for car, you can potentially reduce the occurrence of unfortunate accidents, enhancing safety on the road. This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£59.94
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
Car Reverse Camera For Galaxy For MK3 2006-2014 CCD HD 170°Fisheye Rear View Camera Car Reverse Parking Monitor(Camera Relay) TYEDAABQQ-74LYF-32-CAMERARELAY
For Galaxy For MK3 2006 2007 2008 2009 2010 2011 2012 2013 2014. Designed for all-weather use, this waterproof backup camera performs reliably in rain, snow and dusty conditions. Built-in night vision enhancement improves low-light visibility, making it suitable for night driving, underground car parks and poorly lit roads. This rear camera for car is designed to solve poor rear vision issues and assist with safer parking. It helps drivers judge distance accurately, avoid obstacles and reduce the risk of collisions when reversing in busy streets, driveways or confined parking areas. This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£53.82
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
GRI8-01/02 Current Monitoring Relay 0.5A 1A 2A 5A 8A 16A ACDC24V-240V 1Pcs(GRI8-02 UnderCurrent,0.05-0.5A) MLDSADSLA-A316A44B34D864925C8DE38A5BB
Solid State Relays
£104.10
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
Brecantia 0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS Fuse Box Voltage OPC-PMTGR2V-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£58.93
Shipping: Free
OnBuy
Digital CO2 Carbon Dioxide IAQ Monitor Controller with Relay Function 45m Cable NDIR Sensing Probe for Green House Home, Office, Factory LNKPR-297UK_SY_R1
【Smart Controlling】This controller has a built-in photo sensor that overrides the CO2 control and shuts off the CO2 device when it senses darkness.It helps you to Monitor & Controlling CO2 value in Greenhouse or residential. 【Control CO2 Generator】With minimum and maximum CO2 levels. In Plant Mode, when the minimum level is sensed, power is supplied to a CO2 generator or regulator via the output socket. When the maximum level is reached, the power is turned off. Opposite in Human Mode. 【Adjustable Altitude】The monitor can be used in different altitude. You may adjust the current altitude to get precise value. 【Extendable Sensing Probe】Display CO2 chart with adjustable time scale (week/day/hour/min/auto). Sensing probe cable is 4.5 meter long to extend your measure spot 4.5 meter away from display. 【High Accuracy】Accurate 2-Channel low drift NDIR CO2 measurement , programmable CO2 control value & zone value allows you to set desired CO2 level for different plants., Manufacturer: Gain Express Holdings Ltd
£119.90
Shipping: £4.00
Amazon Marketplace - LINKPIONEER EU
Saudism 0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS Fuse Box Voltage OPC-PJC8FWY-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£67.99
Shipping: Free
OnBuy
Reversing Camera For Dodge For Attitude MC MK3 2006~2011 CCD HD AHD Fisheye Rear View Camera Car Reverse Monitor(Camera Relay) MYCHHCBIH-XYC2026-4-9-32-CAMERARELAY
For Dodge For Attitude MC MK3 2006~2011. When reversing, providing clearer colors, more vivid, and more detailed images in dark and low-light conditions, ensure safe driving. The reversing camera with unique imaging technology to provide clear and delay-free reversing picture anytime and anywhere. Rearview mirrors are prone to getting fogged up by rain, but the rear-mounted camera's waterproof design prevents it from being obstructed by mud or water. Short children and pets standing in the blind spot behind a car are difficult to spot, but the display screen allows them to be seen in time, preventing accidents caused by running them over while reversing.
£53.25
Shipping: £1.99
Amazon Marketplace - JIANGCHEYXGS
Car Reverse Camera For Skoda For Fabia For MK2 2008~2014 AHD 1080P 170° Fisheye Rear View Camera Car Trunk Handle Monitor(Camera Relay) TSBNHHTYS-622LYF-46-CAMERARELAY
For Skoda For Fabia For MK2 2008 2009 2010 2011 2012 2013 2014. For Skoda For Rapid For MK1 2012 2013 2014 2015 2016. For Skoda For Superb For MK2 2008 2009 2010 2011 2012 2013 2014. This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£55.67
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
5X 3 Phase Din Rail Adjustable Under over Voltage Protector Voltage Monitoring Sequence Protection Relay OPC-PP9BDMM-NEW
Micropro cessor technology offers highly accurate and repeatable protection Integrated LCD and keypad provide accurate setup. 43mm compact modular...
£57.42
Shipping: Free
OnBuy
AC Power Relay, AC 0.230A Current Detection Switch, SZC23NOALCH Current Relay Monitoring, NO Current Sensor Switch Adjustable Ref: 2932 OPC-PNKGXNV-NEW
1. Straight Through Structure Design: direct structure design, insulation resistance voltage up to 2000V, hysteresis less than 1%, can be used under...
£51.07
Shipping: Free
OnBuy
Car Reverse Camera For Lexus For LX 570 LX570 2007~2014 Rear View Camera Parking Reverse 170° Night Vision Backup Monitor(Camera Relay) TTYDSATYS-630LYF-33-CAMERARELAY
For Lexus For LX 570 LX570 2007 2008 2009 2010 2011 2012 2013 2014. For Lexus For GS GS300 GS350 GS430 GS460 For GS450h 2005 2006 2007 2008 2009 2010 2011. For Lexus For GX 460 GX460 2009 2010 2011 2012 2013 2014 2015. This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£50.06
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
ISTOVO 0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS Fuse Box Voltage OPC-PN8F9VM-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£56.81
Shipping: Free
OnBuy
0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS AMG GLK CLS Fuse Box Voltage Module OPC-PRMTYY6-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£51.28
Shipping: £6.78
OnBuy
Car Reverse Camera For VW For Golf For Plus 2008~2014 CCD HD AHD Fisheye Rear View Camera Car Trunk Handle Reverse Parking Monitor(Camera Relay,CVBS) TYDBESEND-74LYF-21-CAMERARELAY-CVBS
For VW For Golf For plus 2008 2009 2010 2011 2012 2013 2014. CRISP NIGHT VISION HD CLARITY: The reverse camera captures HD video in low-light conditions, eliminating blind spots during nighttime parking or reversing. Colour-accurate imaging ensures precise distance judgment. The reversing camera is designed for safer reversing, hitching trailers, or navigating cramped urban spaces. Use as a rearview backup cam with dynamic parking guidelines or switch to front mode for monitoring tight driveways. This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£61.55
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
Car Reverse Camera For VW For Golf For Plus 2008~2014 CCD HD AHD Fisheye Rear View Camera Car Trunk Handle Reverse Parking Monitor(Camera Relay,AHD) TYDBESEND-74LYF-21-CAMERARELAY-AHD
For VW For Golf For plus 2008 2009 2010 2011 2012 2013 2014. CRISP NIGHT VISION HD CLARITY: The reverse camera captures HD video in low-light conditions, eliminating blind spots during nighttime parking or reversing. Colour-accurate imaging ensures precise distance judgment. The reversing camera is designed for safer reversing, hitching trailers, or navigating cramped urban spaces. Use as a rearview backup cam with dynamic parking guidelines or switch to front mode for monitoring tight driveways. This car backup camera uses a high-sensitivity, low-energy HD lens to provide clear image quality, reduce blind spots, improve awareness of surroundings, and get a safer driving experience. This wired reversing camera provides a stable and interference-free signal with no delay or dropouts, ensuring a reliable real-time view when reversing or parking.
£61.55
Shipping: £1.99
Amazon Marketplace - WEIMU SHORE
Reversing Camera For Hyundai For Accent/For Brio/For Verna MC MK3 2006-2011 CCD HD AHD Fisheye Rear View Camera Car Reverse Monitor(Camera Relay) MYCHDBCDA-XYC2026-4-9-31-CAMERARELAY
For Hyundai For Accent/ For Brio/ For Verna MC MK3 2006~2011. When reversing, providing clearer colors, more vivid, and more detailed images in dark and low-light conditions, ensure safe driving. The reversing camera with unique imaging technology to provide clear and delay-free reversing picture anytime and anywhere. Rearview mirrors are prone to getting fogged up by rain, but the rear-mounted camera's waterproof design prevents it from being obstructed by mud or water. Short children and pets standing in the blind spot behind a car are difficult to spot, but the display screen allows them to be seen in time, preventing accidents caused by running them over while reversing.
£53.25
Shipping: £1.99
Amazon Marketplace - JIANGCHEYXGS
0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS AMG GLK CLS Fuse Box Voltage Module OPC-PPZ7SCZ-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£52.91
Shipping: £1.89
OnBuy
0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS AMG GLK CLS Fuse Box Voltage Module OPC-PPZZB6H-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£54.92
Shipping: £5.48
OnBuy
AERBNYEQP 60A DIN Rail 230V Adjustable Overvoltage and Undervoltage Protection Device Protector Relay Monitor Current Limit(110V 60A) QAACBBDFZ-110V60A
circuit breaker Ground Fault Circuit Interrupters
£50.72
Shipping: Free
Amazon Marketplace - 创阳净界厨贸易有限公司
Typecat 0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS AMG GLK CLS Fuse Box Voltage Module OPC-PPDP2QN-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£58.32
Shipping: Free
OnBuy
Semoic 0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS AMG GLK CLS Fuse Box Voltage Module OPC-PRJ9YNK-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£55.07
Shipping: Free
OnBuy
Tlily 0009822023 Battery Relay Monitoring Control Module for A S G C V CLASS AMG GLK CLS Fuse Box Voltage Module OPC-PVM97NW-NEW
Name:Battery Relay Control Module Special Features:Battery Relay Monitoring Control Module Material Type:plastic+Metal Colour:Black part...
£54.88
Shipping: Free
OnBuy
YVDSZNMQ TOVPD1-63B 63A DIN Rail 230V Adjustable Over and Under Voltage Protection Device Protector Relay Monitoring Current Limit 3P 54m
Thermal Circuit Breakers
£92.99
Shipping: Free
Amazon Marketplace - scrabc
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V EKFBQBGW(GRI8-04,0.5-5A) SVGHV75254
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V EKFBQBGW(GRI8-04,0.5-5A)
£64.53
Shipping: £0.11
Amazon Marketplace - LANGZHAI
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-04,1.6-16A) MTA1NTM-TFNJJHDD
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-04,1.6-16A)
£64.53
Shipping: Free
Amazon Marketplace - dazhoushiyuncaishangmaoyouxiangongsi
CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office DP-297_SY_KIB_FBA
【CO2 Controller】This CO2 Controller is equipped with wide LCD screen, 0-5000 ppm measuing range, it's able to record trend chart of CO2 levels per minute/hour/day/week for analysis 【Plant Mode&Human Mode】The Carbon Dioxide Controller is designed with Plant Mode and Human Mode, can mannually control the CO2 level for CO2 generator in Grow room, or control the ventilation system indoor 【Auible Alarm】This CO2 Controller will alarm via buzzer when the CO2 level exceed the setting threshold, and you may manually adjust the CO2 ppm threshold accoringly 【AUTO Day&Night Detection】CO2 Controllers has auto day and night detection, it will automatically turn off CO2 generator/regulator by turning off the output power during the night 【Multi-Functional】Wall mounted CO2 Monitor & Controller comes with piggyback socket, Altitude Adjustable from 50 to 500 meters, 14.8 feet (4.5 m) Cable for CO2 sensor, Weight: 0.8 pounds, Manufacturer: DANOPLUS
£149.99
Shipping: Free
Amazon Marketplace - DP-GLOBAL
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-01,0.1-1A) MTA1NTM-ASVAHSDA
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-01,0.1-1A)
£60.67
Shipping: Free
Amazon Marketplace - dazhoushiyuncaishangmaoyouxiangongsi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-04,0.8-8A) MTA1NTM-JDJZHDIU
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-04,0.8-8A)
£64.53
Shipping: Free
Amazon Marketplace - dazhoushiyuncaishangmaoyouxiangongsi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-02,0.2-2A) MTA1NTM-FMILIPPF
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-02,0.2-2A)
£60.67
Shipping: Free
Amazon Marketplace - dazhoushiyuncaishangmaoyouxiangongsi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-03,0.2-2A) MTA1NTM-VBZROFEN
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V OR DC24V CZAOINCU(GRI8-03,0.2-2A)
£64.53
Shipping: Free
Amazon Marketplace - dazhoushiyuncaishangmaoyouxiangongsi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V 1Pcs(GRI8-03,0.1-1A) MLDSAFLEG-GRI8-03-0.1-1A
Solid State Relays
£110.53
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V 1Pcs(GRI8-02,0.8-8A) MLDSAFLEG-GRI8-02-0.8-8A
Solid State Relays
£104.10
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V 1Pcs(GRI8-04,0.5-5A) MLDSAFLEG-GRI8-04-0.5-5A
Solid State Relays
£110.53
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V 1Pcs(GRI8-01,1.6-16A) MLDSAFLEG-GRI8-01-1.6-16A
Solid State Relays
£104.10
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V 1Pcs(GRI8-03,0.8-8A) MLDSAFLEG-GRI8-03-0.8-8A
Solid State Relays
£110.53
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05A-16A AC24-240V 1Pcs(GRI8-02,1.6-16A) MLDSAFLEG-GRI8-02-1.6-16A
Solid State Relays
£104.10
Shipping: Free
Amazon Marketplace - HeFeiXiaoXiuDianZiShangWuYouXianGongSi
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