Reviews High speed Door

OBKOJJ Door Closer, Automatic Door Closer with Adjustable Closing Speed Residential Grade Self Closing Door Closers with 2 Spring for 144 lbs Easy Installation, Black

  • ...e of high-quality aluminum material, so that these door closers are suitable for different kinds of commercial or residential doors in heavy duty. Premium aluminum hardware combined with stainless steel accessories ensure the durability of our self closing door hinges, thus have longer using lifespan..
  • 【Adjustable Speed】The OBKOJJ door closer is designed with adjustable opening and closing speed functions. There are two buttons on the door closer, with which you can control the swing speed and closure of your doors easily. Just choose the suitable closure speed and swing speed according to your daily needs, more convenient!.
  • 【Simply Installation】No need of too much complicated installation steps, just read the instruction carefully before start to install the automatic door closer on your door then follow each step, saving you much effort and time!.
  • 【Great Choice】The door closer set is equipped with 6*screws, one*connecting arm, nut and end cap for connecting arm. We aim to provide each customer with high-quality hardware supplies and super service, if you have any question about the installation or door closer accessories, please feel free to contact us!.
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OBKOJJ Door Closer, Automatic Door Closer with Adjustable Closing Speed Residential Grade Self Closing Door Closers with 2 Spring for 144 lbs Easy Installation, Silver (Medium Door Closer- Silver)

  • ...e of high-quality aluminum material, so that these door closers are suitable for different kinds of commercial or residential doors in heavy duty. Premium aluminum hardware combined with stainless steel accessories ensure the durability of our self closing door hinges, thus have longer using lifespan..
  • 【Adjustable Speed】The OBKOJJ door closer is designed with adjustable opening and closing speed functions. There are two buttons on the door closer, with which you can control the swing speed and closure of your doors easily. Just choose the suitable closure speed and swing speed according to your daily needs, more convenient!.
  • 【Simply Installation】No need of too much complicated installation steps, just read the instruction carefully before start to install the automatic door closer on your door then follow each step, saving you much effort and time!.
  • 【Great Choice】The door closer set is equipped with 6*screws, one*connecting arm, nut and end cap for connecting arm. We aim to provide each customer with high-quality hardware supplies and super service, if you have any question about the installation or door closer accessories, please feel free to contact us!.
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MARIE Automatic Door Closer Commercial Size 2 Spring Heavy Duty Fireproof Adjustable Door-Closer

  • High Quality - automatic door closer is made of high standard aluminum alloy. It can automatically and quietly close your door. Will improve your quality of life. You don't have to yell "shut the door" nearly as much any more..
  • Adjustable Speed - Door closer has 2 valves independently control the closing and latching speed. You control the closing speed as you like..
  • Easy to install & Quality Standard - Door closer comes with a detailed and clear installation manual and installation video. It will be a simple and smooth installation. The hydraulic door closer has passed CE, UL, 3C certification and fire test. Produced according to EU production standards".
  • Widely Applicable - Adjustable Door closer size 2 is used for door weight of 25-45KG and door width of 750-850mm. Automatic closing is suitable for right and left opened door, wood, metal door, residential and commercial door, exterior/interior door closer, fire door,hotel, condominium, apartment complex, warehouse..
  • Warranty: Provide 3-year warranty, hydraulic door closer more than 500,000 opening and closing experiments, you can use it with confidence. If you are not satisfied with the purchased product, please let us know and we will provide you with a full refund or replacement. If you need the par....
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Awoco 48' Super Power 2 Speeds 1650CFM Commercial Indoor Air Curtain, UL Certified, 120V Unheated - Free Door Switch

  • [Isolate Interior from Exterior Air] - AIR CURTAIN IS NOT AN AIR CONDITIONER, IT WON’T GENERATE COLD AIR. Air curtain is a powerful fan that forcing a high speed air stream over the entrance to isolate the interior and exterior air environment while blocking 90% of Hot or Cold air, dust, and smoke..
  • [Free Optional Door Switch] - With the door switch installed, automatically turn on the air curtain when the door is open.
  • turn off when door is closed. The door switch is optional, if you don’t install the door switch, press the Lo/Off/Hi speed switch to turn on for 8 hours continuously running..
  • [2 Speeds at Lo/Off/Hi switch] - super powerful high speed at 1648 CFM, 59dB, low speed at 1295 CFM, 57dB. 120V 60Hz 350W (0.47HP, 3.65A), less power consumption than other industrial air curtains. Adopting the technology of German electrical machinery, it continuously runs for business hours. 1 motor and 2 ABS Fan Wheels..
  • [Easy Installation] - Refer to Technical Specification User Manual, installation should be easy. 1) mount the detachable mounting plate securely. 2) hang the air curtain up. 3) install the optional door switch and connect to the dedicated 2 wires. Fireproof and anti-erosive powder coated metal case, easy to clean slim body..
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Awoco 42\ Super Power 2 Speeds 1350CFM Commercial Indoor Air Curtain, UL Certified, 120V Unheated - Free Door Switch

  • [Isolate Interior from Exterior Air] - AIR CURTAIN IS NOT AN AIR CONDITIONER, IT WON’T GENERATE COLD AIR. Air curtain is a powerful fan that forcing a high speed air stream over the entrance to isolate the interior and exterior air environment while blocking 90% of Hot or Cold air, dust, and smoke..
  • [Free Optional Door Switch] - With the door switch installed, automatically turn on the air curtain when the door is open.
  • turn off when door is closed. The door switch is optional, if you don’t install the door switch, press the Lo/Off/Hi speed switch to turn on for 8 hours continuously running..
  • [2 Speeds at Lo/Off/Hi switch] - super powerful high speed at 1354 CFM, 58dB, low speed at 1059 CFM, 56dB. 120V 60Hz 350W (0.47HP, 3.65A), less power consumption than other industrial air curtains. Adopting the technology of German electrical machinery, it continuously runs for business hours. 1 motor and 2 ABS Fan Wheels..
  • [Easy Installation] - Refer to Technical Specification User Manual, installation should be easy. 1) mount the detachable mounting plate securely. 2) hang the air curtain up. 3) install the optional door switch and connect to the dedicated 2 wires. Fireproof and anti-erosive powder coated metal case, easy to clean slim body..
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Marie Automatic Door Closer,Size 2 Adjustable Closing Speed Door Closer for 55-100 lbs Residential and Commercial Light Doors,with Installation Video EN1154 Certification

  • High Quality - automatic door closer is made of high standard aluminum alloy. It can automatically and quietly close your door. Will improve your....
  • Adjustable Speed - Door closer has 2 valves independently control the closing and latching speed. You control the closing speed as you like..
  • Easy to install & Quality Standard - Door closer comes with a detailed and clear installation manual and installation video. It will be a simple and....
  • Widely Applicable - Adjustable Door closer size 2 is used for door weight of 25-45KG and door width of 750-850mm. Automatic closing is suitable for....
  • Warranty: Provide 3-year warranty, hydraulic door closer more than 500,000 opening and closing experiments, you can use it with confidence. If you are....
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Marie Automatic Door Closer,Size 3 Adjustable Closing Speed Door Closer for 88-143 lbs Residential and Commercial Doors,with Installation Video EN1154 Certification

  • High Quality - automatic door closer is made of high standard aluminum alloy. It can automatically and quietly close your door. Will improve your quality of life. You don't have to yell "shut the door" nearly as much any more..
  • Adjustable Speed - Door closer has 2 valves independently control the closing and latching speed. You control the closing speed as you like..
  • Easy to install & Quality Standard - Door closer comes with a detailed and clear installation manual and installation video. It will be a simple and smooth installation. The hydraulic door closer has passed CE, UL, 3C certification and fire test. Produced according to EU production standards".
  • Widely Applicable - Adjustable Door closer size 3 is used for door weight of 40-65KG and door width of 830-950mm. Automatic closing is suitable for right and left opened door, wood, metal door, residential and commercial door, exterior/interior door closer, fire door,hotel, condominium, apartment complex, warehouse..
  • Warranty: Provide 3-year warranty, hydraulic door closer more than 500,000 opening and closing experiments, you can use it with confidence. If you are not satisfied with the purchased product, please let us know and we will provide you with a full refund or replacement. If you need the par....
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Kakalote Door Closer, Stainless Steel Noise Reduction Door Closer for Residential and Commercial

  • 【High Quality Material】Door closer made of high-quality stainless steel, offer a protection for the door, door frame and door closer, ensuring durable in use..
  • 【Safe and Seamless】Our hydraulic door closers ensure a consistent and safe closing. In addition, our automatic door closers can provide a smooth door closing effect and preven-t accidental impacts..
  • 【Adjustable】Door closer have two independent valves to control the closing speed and locking speed, and the mechanism can be adjusted by itself..
  • 【Widely Application】Our door closer can be used on all store aluminum front doors, wood or metal commercial door applications..
  • 【Customer Satisfaction】We are committed to win customer's 100% satisfaction. We keep providing better and better customer service for you. Please feel free to reach us regarding any problems or advice..
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VEVOR 36 Inch Air Curtain, 2 Speeds 668 CFM Commercial Indoor Air Curtain, Air Curtains for Doors with 2 Limited Switches, CE & UL Certified, 110V Unheated

  • Isolate Interior from Exterior: UL & CE certified. The air curtain creates a high-speed airflow at the entrance to isolate the inside and outside air environment and avoid 90% of hot or cold air, smoke, and exhaust gas. NOTE: Air curtain is not a wall mount air conditioner. It can not bring cold or hot air..
  • 2 Speeds At Lo/Off/Hi Switch: High speed: 668 CFM (power: 378W).
  • Low speed: 577 CFM (power: 337W). You can switch between two speeds as you wish. Pure copper motors consume less power than other commercial air curtains..
  • 2 Limit Switches Included: Roller plunger micro switch and adjustable roller lever arm limit switch for easy door mounting. The indoor air curtain automatically opens when the door is opened and closes when the door is closed..
  • Easy Installation: This air curtain is suitable for 118" (3 m) high doors. Referring to the user manual, attach the mounting plate securely, hang the air curtain, install the optional door switch, and connect to the dedicated two wires..
  • Low Noise & High Applicability: The newly designed air curtain achieves quiet operation (≤50dB) and is ideal for installation at the entrance of shopping malls, restaurants, supermarkets, and lobbies..
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Onarway Automatic Door Closer Hold Open Size 3 Spring Hydraulic Door Closure Aluminum Alloy Body, for Residential and Commercial Use, for 45~60kg Door, Not Applies Parallel Installation

  • ...r open range: 180ºmaximum. Door and door frame should be on the same plane or within 5 cm/1.97" (if the plane distance over 5cm, please don't buy)..
  • 【High Quality】Hydraulic Door Closer is made of commercial grade aluminum alloy, hydraulic operated, totally automatic closing and auto remain open from 90°~180°, speed adjustable, Antioxidative, anticorrosive, rustless, steady, abrasion resistant, weatherproof, hydraulic, quiet and safe closer, Tested by 500,000 cycles, oil leaking probability under 1/1000, gives you a easy and safe life, protects your door and lock..
  • 【All Purpose】This Adjustable door closer works with most types of medium doors -- right and left opened doors, wood and metal doors, residential and commercial doors, exterior/interior door closer, fire doors, glass doors with frame and etc..
  • 【Easy to install】Detailed English installation instruction included, attached with pictures/handy diagram and installation video provided makes you understand easily and install simply. Two-speed adjustments help you control the speed of closing door and protect your door lock..
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HEINDA Heavy Duty Door Closer Commercial Hydraulic Door Closer Grade 1 Standard Automatic Door Closer, for High Traffic Areas, Fitting Instructions UL Listed HD-8000 (Silver)

  • 【High Quality Door Closer】All parts are developed and produced by us, quality can be guaranteed. With High Strength Cast Aluminum , Heat Treated Piston and Wrought Steel Arm, our automatic door closer is a worthwhile product with great price..
  • 【Adjustable Strength】HD-8000 commercial door closer has two independent speed valves. You can alter both the sweep and latching speed. Delayed Action & BackCheck Valves also comes standard with this Closer.Adjustable Spring Power Size 1-6. You can easily adjust it to your needs. It can protect your walls and door locks..
  • 【Certification】ANSI/BHMA 156.4 and UL Listed.Fire Rated for up to 3 hours. Proven to last in over two million test cycles..
  • 【Usage】This automatic door closer perfect for medium and high traffic entrances such as aluminum storefronts, restaurants, hospital and other public places. It can be very good at stopping the impact generated by fast door opening. For example, high winds, children push the door quickly..
  • 【Easy to Install】HEINDA door closers are equipped with installation guide with detailed steps, you can easily install them according to the installation guide. Use on doors weighing between 33 and 330 pounds..
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Door Closer Adjustable Closure Angle Locking Speed Surface Mounted for 40-60KG 60-100CM Doors

  • Suitable for fire doors, fire doors, apartment doors, hotel doors, glass doors, unit doors, access doors, wooden doors, security doors, sliding doors, sliding doors, iron doors, aluminum alloy doors..
  • Made of high quality aluminium material with frosting treatment, the door closer is lightweight, high strength and durable..
  • Speed adjustment design at both ends, adjustable closing speed, clockwise rotation to slow down, counterclockwise rotation to increase speed..
  • The telescopic arm can be adjusted and retracted freely. Even if the door frame and the door leaf are not on the same plane, they can be smoothly installed..
  • Suitable for all kinds of doors with 40-60KG/88.2-132.3lbs 60-100CM/23.6-39.4in wide..
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Door Closer, Adjustable Speed Door Closer, Access Control System Door Closer, Door Closer for Fire Door Safety Door

  • Made of high quality aluminium material with frosting surface treatment, the door closer is lightweight, high strength and durable..
  • The telescopic arm can be adjusted and retracted freely. Even if the door frame and the door leaf are not on the same plane, they can be smoothly installed..
  • Speed adjustment design at both ends, adjustable closing speed, clockwise rotation to slow down, counterclockwise rotation to increase speed..
  • Suitable for all kinds of doors with 40-60KG/88.2-132.3lbs 60-100CM/23.6-39.4in wide..
  • Suitable for fire doors, fire doors, apartment doors, hotel doors, glass doors, unit doors, access doors, wooden doors, security doors, sliding doors, sliding doors, iron doors, aluminum alloy doors..
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