Daylight Sensor Design and Application Guide External Sensor Floodlight installation guide Suitable for use under an eave or verandah, this In MANUAL MODE, the floodlights will remain on until power is turned off at the mains switch, Manufacturer Nelson Warranty Evadale Healthcare Pty Ltd warrants this product for a period of 12 months. Please refer to our Warranty Statement for
SECURITY MOTION SENSOR sparksdirect.co.uk. Manual; Nelson NWG410MD Manual solenoid valve NTCV Tank temperature probe EVR Regeneration solenoid valve SDET Detergent sensor EVS Brine discharge solenoid valve SBRIL Rinse aid sensor PB Rinse aid Nelson Dish & Glasswashing Machines Unit 1 Rowley Industrial Park Roslin Road Acton LONDON W3 8BH 19.390.2733.00 30/09/11 Manual Ed., Nelson MPES34 white sensor. Turns lights on at night when infrared sensor is activated. Max load 1200w incandescent, 180 degrees of detection up to 12 metres..
Jun 06, 2016 · We usually recommend and install infrared sensors, which work by detecting heat sources within the sensors field of view. The light/s is then automatically switched ON when movement is detected. Such as, when you get out of your car. The light is … Q: Will the invoice come with the goods? Yes. All goods are despatched with invoice attached unless you require another arrangement. Please contact us with your query.
LED DOWNLIGHTS . An extensive suite of innovative LED recessed and surface mounted downlights, with a wide selection of colours and dimming choices. Unless specifically stated, all IP ratings nominated are from "below the ceiling". Au's Brilliant Lighting provides the best security outdoor sensor led lightening with better quality. Here you will get security lightening in different categories and designs.
Dec 25, 2013 · shiningstar Radar Series led downlight installation manual. Hager J501 downlighter junction box (Ashley) review and demo. How to wire a downlight junction box. These instructions on wiring and installation are provided as a guideline to assist you. Some experience 6W Fixed LED Downlight Installation Instructions 50247 Warning Please read these instructions carefully before commencing any work. This unit must be fitted by a competent and qualified electrician.
Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products. HPM (34) Deta (22) Lutec (8) Brilliant Lighting (6) Nelson (6) Arlec (5) Luce Bella (2) Oxman Lighting (2) 85 Results Sort by Most relevant Price (Low to high) Price (High to low) Product Name (A - …
The team at Renovator Store has spent some time with residential electricians to determine the best way to install your LED down lights. Each down light should have its own power plug. We discuss below the best plugs to use for a new house and for a retro-fit in an existing house. The team at Renovator Store has spent some time with residential electricians to determine the best way to install your LED down lights. Each down light should have its own power plug. We discuss below the best plugs to use for a new house and for a retro-fit in an existing house.
Apr 18, 2015 · Complete instructions for locations without power. This is the Heath Zenith SL-5408-GR 110 degree motion sensing security lights. Switch Lighting produces a variety of efficient, energy saving LED Lighting products. Browse through our products to see what fits your needs.
HPM (34) Deta (22) Lutec (8) Brilliant Lighting (6) Nelson (6) Arlec (5) Luce Bella (2) Oxman Lighting (2) 85 Results Sort by Most relevant Price (Low to high) Price (High to low) Product Name (A - … instructions). PRINCIPLE OF OPERATION The 100SA140 Passive Infrared Sensor (PIR) is a stand alone motion sensor suitable for automatic switching of security applications in domestic, commercial or industrial premises. When movement of heat source (i.e. person, dog or car) within PIR zone is detected by the sensor, it automatically switches on
These instructions on wiring and installation are provided as a guideline to assist you. Some experience 6W Fixed LED Downlight Installation Instructions 50247 Warning Please read these instructions carefully before commencing any work. This unit must be fitted by a competent and qualified electrician. Q: Will the invoice come with the goods? Yes. All goods are despatched with invoice attached unless you require another arrangement. Please contact us with your query.
Switch Lighting LED Lighting products use the best quality components available. We rate our units with a lifespan of up to 60,000 hours (30 years). Downlight Brand Name: Nelson Type: Oyster Voltage: 240 V Power Rating: 60 W Lamp Type: Incandescent Material: Plastic Finish/Color: White Socket Type: E27 Beam Angle: 100 deg Enclosure: IP44 Dimensions: 308 mm Height x 304 mm Width x 110 mm Depth
These instructions on wiring and installation are provided as a guideline to assist you. Some experience 6W Fixed LED Downlight Installation Instructions 50247 Warning Please read these instructions carefully before commencing any work. This unit must be fitted by a competent and qualified electrician. Dec 25, 2013 · shiningstar Radar Series led downlight installation manual. Hager J501 downlighter junction box (Ashley) review and demo. How to wire a downlight junction box.
How to Understand Motion Sensor Floodlight Settings Hunker. Alibaba.com offers 5,238 motion sensor led downlight products. About 8% of these are downlights, 5% are led downlights, and 5% are led ceiling lights. A wide variety of motion sensor led downlight options are available to you, such as led, energy saving. You can also …, Au's Brilliant Lighting provides the best security outdoor sensor led lightening with better quality. Here you will get security lightening in different categories and designs..
Nelson SmartZone EZ 8504 Installation And Programming Manual. These instructions on wiring and installation are provided as a guideline to assist you. Some experience 6W Fixed LED Downlight Installation Instructions 50247 Warning Please read these instructions carefully before commencing any work. This unit must be fitted by a competent and qualified electrician., Switch Lighting LED Lighting products use the best quality components available. We rate our units with a lifespan of up to 60,000 hours (30 years)..
Award-Winning LED Lighting Switch Lighting NZ. Lithonia OneUp™ 6-inch Round Adjustable Direct-Wire LED Downlight by Lithonia Lighting IC-rated, Lithonia OneUp™ direct-wire downlights feature a unique “canless” design. Apr 18, 2015 · Complete instructions for locations without power. This is the Heath Zenith SL-5408-GR 110 degree motion sensing security lights..
Jul 18, 2017 · Motion sensor floodlights have settings that allow you to change the sensitivity of the sensor. Whether you want your motion lights to turn on only when something approaches your house or when the sensor detects motion at a distance, you can set it according to your preference. Manuals & Specs. For Controllers, Sprinklers, and Sensors. Nelson Controllers Manuals. Nelson EZ Indoor 8100 Controller Click Here For Manual. Nelson EZ Pro Jr. 8200 Controller Click Here For Manual. Nelson EZ Pro Jr. 8300 Controller Click Here For Manual. Nelson 8400 Controller Click Here For Manual. Nelson Smart Zone 8500 Controller Click Here For Manual
Sensor operates Day and Night (No Manual Override) IC-F rated; Warranty. 3 year replacement warranty. Model No. SHOP: LED Commercial Shop Lighters / Downlights (Rectangular) Quick View. Recessed LED SLICK: LED Slim Dimmable Recessed Downlights (Round) Quick View. Recessed LED Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products.
The Arlec MAL214 Movement Activated Sensor Light is a compact sensor light unit. It controls two PAR38, 150W floodlight bulbs for wide area illumination. The MA114 can be used to provide lighting for security and general purposes in a variety of locations around the home or workplace. Quick Reference Guide for Using the Enlite® sensor Part 1. Inserting a new Sensor 5. With one hand, hold sensor against your body. With other hand, hold needle housing at the tip. Pull needle housing straight out. Warning: If bleeding occurs at sensor site (under/around/or on top of sensor), apply steady pressure using sterile gauze or
Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products. Q: Will the invoice come with the goods? Yes. All goods are despatched with invoice attached unless you require another arrangement. Please contact us with your query.
Alibaba.com offers 8,575 sensor led downlight products. About 8% of these are downlights, 4% are led ceiling lights, and 4% are led downlights. A wide variety of sensor led downlight options are available to you, such as ce, bv, and ccc. Lithonia OneUp™ 6-inch Round Adjustable Direct-Wire LED Downlight by Lithonia Lighting IC-rated, Lithonia OneUp™ direct-wire downlights feature a unique “canless” design.
Q: Will the invoice come with the goods? Yes. All goods are despatched with invoice attached unless you require another arrangement. Please contact us with your query. Jul 18, 2017 · Motion sensor floodlights have settings that allow you to change the sensitivity of the sensor. Whether you want your motion lights to turn on only when something approaches your house or when the sensor detects motion at a distance, you can set it according to your preference.
ElectricianSupplies : EXTERNAL.SENSOR - SERVICE PROVIDER PRODUCTS SWITCHES/GPOS LIGHTING CABLE ACCESS. CONDUIT ACC. WEATHERPROOF SWITCH/BD.ACC CABLES TIMERS HOTWATER.PARTS SENSOR/ PE CELL SMOKE DETECTORS TOOLS FANS & EXHAUST SAFETY TV & DATA INDUSTRIAL CONTACTORS FIXINGS ecommerce, open source, shop, online shopping, store, electrician supplies, … Jan 17, 2017 · Motion sensor LED stair lights let you safely and effectively navigate your steps while eliminating the need for any action. Since they turn off automatically, they also save power! Many different LED lights are available for this installation; we chose to use our round LED step lights. Read the full guide and purchase.
LED Light Warehouse started its venture in LED light business in Auckland, New Zealand in 2012, serving local Auckland market only. In our effort to offer a reliable and economical lighting to our customers within and outside our community, we decided to turn LED light into an online business in 2013. The Motion Series of Downlights are a recessed LED down light with built-in PIR motion sensor. Features high lumen output SMD LED chips. Includes SAA driver, flex & plug.
Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products. The Motion Series of Downlights are a recessed LED down light with built-in PIR motion sensor. Features high lumen output SMD LED chips. Includes SAA driver, flex & plug.
Downlight Brand Name: Nelson Type: Oyster Voltage: 240 V Power Rating: 60 W Lamp Type: Incandescent Material: Plastic Finish/Color: White Socket Type: E27 Beam Angle: 100 deg Enclosure: IP44 Dimensions: 308 mm Height x 304 mm Width x 110 mm Depth CLA 10W Motion Sensor LED Downlight The CLA Motion Series of LED Downlights are high output LED downlights with a built-in PIR motion sensor. The downlight will be turned on the moment ithe PIR motion sensor detects any movement within its range of sight.
Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products. Switch Lighting LED Lighting products use the best quality components available. We rate our units with a lifespan of up to 60,000 hours (30 years).
Nelson SmartZone EZ 8504 Installation And Programming Manual. • The LED downlight and LED driver are not suitable for dimming and should not be used with a circuit which has a dimmer. • The LED downlight module is only suitable for use with Lucci LED driver model# TD0141N-D030 • Take care not to pull any electrical wires during unpacking as …, Apr 18, 2015 · Complete instructions for locations without power. This is the Heath Zenith SL-5408-GR 110 degree motion sensing security lights..
Award-Winning LED Lighting Switch Lighting NZ. Alibaba.com offers 8,575 sensor led downlight products. About 8% of these are downlights, 4% are led ceiling lights, and 4% are led downlights. A wide variety of sensor led downlight options are available to you, such as ce, bv, and ccc., LED DOWNLIGHTS . An extensive suite of innovative LED recessed and surface mounted downlights, with a wide selection of colours and dimming choices. Unless specifically stated, all IP ratings nominated are from "below the ceiling"..
MOTION: LED Recessed Motion Sensor Downlights. Product Features: Input voltage range: 180-260V AC 50/60Hz. Constant current LED driver included. Material: aluminium & PC. LED chips: SMD2835. Switch Lighting produces a variety of efficient, energy saving LED Lighting products. Browse through our products to see what fits your needs.
Quick Reference Guide for Using the Enlite® sensor Part 1. Inserting a new Sensor 5. With one hand, hold sensor against your body. With other hand, hold needle housing at the tip. Pull needle housing straight out. Warning: If bleeding occurs at sensor site (under/around/or on top of sensor), apply steady pressure using sterile gauze or CLA 10W Motion Sensor LED Downlight The CLA Motion Series of LED Downlights are high output LED downlights with a built-in PIR motion sensor. The downlight will be turned on the moment ithe PIR motion sensor detects any movement within its range of sight.
Lutron 3 Daylight sensor benefits Saves energy • Reduces energy consumption by dimming or turning off electric lights based on the natural daylight entering the space • 2Can deliver up to 60% lighting energy savings in some areas Provides comfort and convenience • Helps maintain the proper light level for a space, so a space is never too dark or too bright The Arlec MAL214 Movement Activated Sensor Light is a compact sensor light unit. It controls two PAR38, 150W floodlight bulbs for wide area illumination. The MA114 can be used to provide lighting for security and general purposes in a variety of locations around the home or workplace.
LED Downlight with inbuilt Motion Sensor from CLA Lighting Inbuilt PIR sensor switches the light on when a person enters the room and switches off 90 seconds after the last movement is detected. Useful in hallways, bathrooms laundries and pantries. Comes in two sizes 10 Watts and 15 Watts,for Characteristics see table below, LED Down light with built in motion sensor. Available in 3000K Warm or 5000K Daylight. Covers all applications whilst being a great efficient LED Down light. Finished in a White Frame. Available in 2 sizes. Great for use in Portico's, Walk In Robes, Pantry's, Hallways, or anywhere that you want to add convenience and s
The Arlec MAL214 Movement Activated Sensor Light is a compact sensor light unit. It controls two PAR38, 150W floodlight bulbs for wide area illumination. The MA114 can be used to provide lighting for security and general purposes in a variety of locations around the home or workplace. HPM (34) Deta (22) Lutec (8) Brilliant Lighting (6) Nelson (6) Arlec (5) Luce Bella (2) Oxman Lighting (2) 85 Results Sort by Most relevant Price (Low to high) Price (High to low) Product Name (A - …
LED DOWNLIGHTS . An extensive suite of innovative LED recessed and surface mounted downlights, with a wide selection of colours and dimming choices. Unless specifically stated, all IP ratings nominated are from "below the ceiling". Switch Lighting LED Lighting products use the best quality components available. We rate our units with a lifespan of up to 60,000 hours (30 years).
LED Down light with built in motion sensor. Available in 3000K Warm or 5000K Daylight. Covers all applications whilst being a great efficient LED Down light. Finished in a White Frame. Available in 2 sizes. Great for use in Portico's, Walk In Robes, Pantry's, Hallways, or anywhere that you want to add convenience and s Lithonia OneUp™ 6-inch Round Adjustable Direct-Wire LED Downlight by Lithonia Lighting IC-rated, Lithonia OneUp™ direct-wire downlights feature a unique “canless” design.
The Motion Series of Downlights are a recessed LED down light with built-in PIR motion sensor. Features high lumen output SMD LED chips. Includes SAA driver, flex & plug. External Sensor Floodlight installation guide Suitable for use under an eave or verandah, this In MANUAL MODE, the floodlights will remain on until power is turned off at the mains switch, Manufacturer Nelson Warranty Evadale Healthcare Pty Ltd warrants this product for a period of 12 months. Please refer to our Warranty Statement for
The Arlec MAL214 Movement Activated Sensor Light is a compact sensor light unit. It controls two PAR38, 150W floodlight bulbs for wide area illumination. The MA114 can be used to provide lighting for security and general purposes in a variety of locations around the home or workplace. Lutron 3 Daylight sensor benefits Saves energy • Reduces energy consumption by dimming or turning off electric lights based on the natural daylight entering the space • 2Can deliver up to 60% lighting energy savings in some areas Provides comfort and convenience • Helps maintain the proper light level for a space, so a space is never too dark or too bright
External Sensor Floodlight installation guide Suitable for use under an eave or verandah, this In MANUAL MODE, the floodlights will remain on until power is turned off at the mains switch, Manufacturer Nelson Warranty Evadale Healthcare Pty Ltd warrants this product for a period of 12 months. Please refer to our Warranty Statement for Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products.
Apr 18, 2015 · Complete instructions for locations without power. This is the Heath Zenith SL-5408-GR 110 degree motion sensing security lights. LED Down light with built in motion sensor. Available in 3000K Warm or 5000K Daylight. Covers all applications whilst being a great efficient LED Down light. Finished in a White Frame. Available in 2 sizes. Great for use in Portico's, Walk In Robes, Pantry's, Hallways, or anywhere that you want to add convenience and s
Quick Reference Guide for Using the EnliteВ® sensor. Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products., Jun 06, 2016 · We usually recommend and install infrared sensors, which work by detecting heat sources within the sensors field of view. The light/s is then automatically switched ON when movement is detected. Such as, when you get out of your car. The light is ….
Daylight Sensor Design and Application Guide. LED Down light with built in motion sensor. Available in 3000K Warm or 5000K Daylight. Covers all applications whilst being a great efficient LED Down light. Finished in a White Frame. Available in 2 sizes. Great for use in Portico's, Walk In Robes, Pantry's, Hallways, or anywhere that you want to add convenience and s, LED Down light with built in motion sensor. Available in 3000K Warm or 5000K Daylight. Covers all applications whilst being a great efficient LED Down light. Finished in a White Frame. Available in 2 sizes. Great for use in Portico's, Walk In Robes, Pantry's, Hallways, or anywhere that you want to add convenience and s.
6JBK ADJ Downlight Lithonia OneUpв„ў 6-inch Round. Fixed head downlight. Moulded polycarbonate body. Wide 100 degree beam angle. Integrated driver. 0.6mm flex & plug fitted Terminals for hard wiring IP44 (front only). 3 Year Warranty. SENSOR PIR Motion sensor Detection Range: 4m Detection Angle: 360 degrees Duration Time: 1 minute, subsequent detection will restart the minute timer., Manual; Nelson NWG410MD Manual solenoid valve NTCV Tank temperature probe EVR Regeneration solenoid valve SDET Detergent sensor EVS Brine discharge solenoid valve SBRIL Rinse aid sensor PB Rinse aid Nelson Dish & Glasswashing Machines Unit 1 Rowley Industrial Park Roslin Road Acton LONDON W3 8BH 19.390.2733.00 30/09/11 Manual Ed..
Sensors & Photoelectric Switches NZ Site. Manuals & Specs. For Controllers, Sprinklers, and Sensors. Nelson Controllers Manuals. Nelson EZ Indoor 8100 Controller Click Here For Manual. Nelson EZ Pro Jr. 8200 Controller Click Here For Manual. Nelson EZ Pro Jr. 8300 Controller Click Here For Manual. Nelson 8400 Controller Click Here For Manual. Nelson Smart Zone 8500 Controller Click Here For Manual CLA 10W Motion Sensor LED Downlight The CLA Motion Series of LED Downlights are high output LED downlights with a built-in PIR motion sensor. The downlight will be turned on the moment ithe PIR motion sensor detects any movement within its range of sight..
Dec 25, 2013 · shiningstar Radar Series led downlight installation manual. Hager J501 downlighter junction box (Ashley) review and demo. How to wire a downlight junction box. Manuals & Specs. For Controllers, Sprinklers, and Sensors. Nelson Controllers Manuals. Nelson EZ Indoor 8100 Controller Click Here For Manual. Nelson EZ Pro Jr. 8200 Controller Click Here For Manual. Nelson EZ Pro Jr. 8300 Controller Click Here For Manual. Nelson 8400 Controller Click Here For Manual. Nelson Smart Zone 8500 Controller Click Here For Manual
External Sensor Floodlight installation guide Suitable for use under an eave or verandah, this In MANUAL MODE, the floodlights will remain on until power is turned off at the mains switch, Manufacturer Nelson Warranty Evadale Healthcare Pty Ltd warrants this product for a period of 12 months. Please refer to our Warranty Statement for View and Download Nelson SmartZone EZ 8504 installation and programming manual online. Electronic Irrigation. SmartZone EZ 8504 Controller pdf manual download. Also for: Smartzone ez 8506, Smartzone ez 8508, Smartzone ez 8514, Smartzone ez 8512, Smartzone ez 8516, Smartzone ez 8522,...
Manuals & Specs. For Controllers, Sprinklers, and Sensors. Nelson Controllers Manuals. Nelson EZ Indoor 8100 Controller Click Here For Manual. Nelson EZ Pro Jr. 8200 Controller Click Here For Manual. Nelson EZ Pro Jr. 8300 Controller Click Here For Manual. Nelson 8400 Controller Click Here For Manual. Nelson Smart Zone 8500 Controller Click Here For Manual install a sensor, remove the factory-installed jumper wire from the sensor connector on the terminal strip and insert the sensor wires. Refer to the sensor manufacturer’s instructions for specific installation details. (See figure 2) If a sensor has suspended watering, the sensor …
These instructions on wiring and installation are provided as a guideline to assist you. Some experience 6W Fixed LED Downlight Installation Instructions 50247 Warning Please read these instructions carefully before commencing any work. This unit must be fitted by a competent and qualified electrician. Sensor operates Day and Night (No Manual Override) IC-F rated; Warranty. 3 year replacement warranty. Model No. SHOP: LED Commercial Shop Lighters / Downlights (Rectangular) Quick View. Recessed LED SLICK: LED Slim Dimmable Recessed Downlights (Round) Quick View. Recessed LED
Au's Brilliant Lighting provides the best security outdoor sensor led lightening with better quality. Here you will get security lightening in different categories and designs. The Motion Series of Downlights are a recessed LED down light with built-in PIR motion sensor. Features high lumen output SMD LED chips. Includes SAA driver, flex & plug.
Lutron 3 Daylight sensor benefits Saves energy • Reduces energy consumption by dimming or turning off electric lights based on the natural daylight entering the space • 2Can deliver up to 60% lighting energy savings in some areas Provides comfort and convenience • Helps maintain the proper light level for a space, so a space is never too dark or too bright The Arlec MAL214 Movement Activated Sensor Light is a compact sensor light unit. It controls two PAR38, 150W floodlight bulbs for wide area illumination. The MA114 can be used to provide lighting for security and general purposes in a variety of locations around the home or workplace.
• The LED downlight and LED driver are not suitable for dimming and should not be used with a circuit which has a dimmer. • The LED downlight module is only suitable for use with Lucci LED driver model# TD0141N-D030 • Take care not to pull any electrical wires during unpacking as … MOTION: LED Recessed Motion Sensor Downlights. Product Features: Input voltage range: 180-260V AC 50/60Hz. Constant current LED driver included. Material: aluminium & PC. LED chips: SMD2835.
Switch Lighting LED Lighting products use the best quality components available. We rate our units with a lifespan of up to 60,000 hours (30 years). Jul 18, 2017 · Motion sensor floodlights have settings that allow you to change the sensitivity of the sensor. Whether you want your motion lights to turn on only when something approaches your house or when the sensor detects motion at a distance, you can set it according to your preference.
LED DOWNLIGHTS . An extensive suite of innovative LED recessed and surface mounted downlights, with a wide selection of colours and dimming choices. Unless specifically stated, all IP ratings nominated are from "below the ceiling". Sensor operates Day and Night (No Manual Override) IC-F rated; Warranty. 3 year replacement warranty. Model No. SHOP: LED Commercial Shop Lighters / Downlights (Rectangular) Quick View. Recessed LED SLICK: LED Slim Dimmable Recessed Downlights (Round) Quick View. Recessed LED
Jan 17, 2017 · Motion sensor LED stair lights let you safely and effectively navigate your steps while eliminating the need for any action. Since they turn off automatically, they also save power! Many different LED lights are available for this installation; we chose to use our round LED step lights. Read the full guide and purchase. Find Nelson 200W Twin Floodlight With Sensor at Bunnings Warehouse. Visit your local store for the widest range of lighting & electrical products.
ElectricianSupplies : EXTERNAL.SENSOR - SERVICE PROVIDER PRODUCTS SWITCHES/GPOS LIGHTING CABLE ACCESS. CONDUIT ACC. WEATHERPROOF SWITCH/BD.ACC CABLES TIMERS HOTWATER.PARTS SENSOR/ PE CELL SMOKE DETECTORS TOOLS FANS & EXHAUST SAFETY TV & DATA INDUSTRIAL CONTACTORS FIXINGS ecommerce, open source, shop, online shopping, store, electrician supplies, … These instructions on wiring and installation are provided as a guideline to assist you. Some experience 6W Fixed LED Downlight Installation Instructions 50247 Warning Please read these instructions carefully before commencing any work. This unit must be fitted by a competent and qualified electrician.