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Auto Air Curtain Door Fan with Infrared Sensor Body Induction for Auto Sliding Door 900mm to 2000mm

100 units
USD 99-399 per pieces
Auto Air Curtain Door Fan with Infrared Sensor Body Induction for Auto Sliding Door 900mm to 2000mm
Features Gallery Product Description Request A Quote
Series: Theodoor 6GS Series Air Curtain
Control: Manual Switch With Infrared Sensor
Operation: Auto On/off
Operating Voltage: 220-240V Or 110V
Mounting: Wall / Window Mount
Fan Type: Centrifugal Type Air Curtain
Cover: Aluminum Air Curtain
Fan Speed: 2-speed
Application: Restaurant/Hotel/chain Store/commercial Door
Size: 0.9m, 1m, 1.2m, 1.5m, 1.8m, 2m
Color: Silver
Air Velocity: 13-16m/s Or 16-20m/s
High Light:

Auto Air Curtain with Infrared Sensor


900mm Auto Air Curtain


1.2m Overhead Door Air Curtain

Basic Infomation
Place of Origin: GUANGDONG, CHINA
Brand Name: THEODOOR
Certification: CCC
Model Number: FM-3509-L/G
Payment & Shipping Terms
Packaging Details: Cartons
Delivery Time: 20-25 Working Days
Payment Terms: L/C, T/T
Supply Ability: 10000 Piece/Pieces per Month
Product Description
Auto Control Air Curtain With Infrared Sensor Body Induction For Auto Door Size 0.9m, 1m, 1.2m, 1.5m, 1.8m, 2m

Product Description

1. Fashion design
Outside cover without screw, patent design of arc shape appearance.
2. Luxury materials
By aluminum cover body and combine with high precise ABS, never rusty and easy to clean and maintenance.
3. Manual switch control and infrared sensor
Manual switch with high and low speeds operation, with infrared sensor, automatic turn ON /OFF when people come nearby the unit or go away.
4. Centrifugal fan
Low noise centrifugal fan, with high air pressure and adjustable air direction.
5. Pure copper high performance motor
Made by Theodoor, the quality is reliable and durable. It can operate continuously 5000h without failure.

1) Manual switch control and infrared sensor
2) Two speeds
3) Aluminum cover in silver color
4) Centrifugal type air flow
5) Applications: 3-3.5 or 3.5-4m doors height
6) Available size: 900mm, 1000mm, 1200mm, 1500mm, 1800mm, 2000mm


Auto Air Curtain Door Fan with Infrared Sensor Body Induction for Auto Sliding Door 900mm to 2000mm 0

Fashion Air Curtain for Commercial and Hotel Sliding Door With Automatic Door Switch


Auto Air Curtain Door Fan with Infrared Sensor Body Induction for Auto Sliding Door 900mm to 2000mm 2

Tech Specification



Input power
Air Volume
Air Speed
Net W.
Hi Low Hi Low Hi Low Hi Lo
FM-3509-L/G 220~
240 /50

230 200 1100 900 16 13 <52 <49 13.5 900x220 x240
FM-3510-L/G 250 220 1200 1000 <52 <49 14 1000 x220 x240
FM-3512-L/G 290 260 1500 1200 <53 <50 16 1200 x220 x240
FM-3515-L/G 380 350 1900 1500 <55 <52 20.5 1500 x220 x240
FM-3518-L/G 450 420 2280 1800 <57 <55 24 1800 x220 x240
FM-3520-L/G 470 440 2520 2100 <58 <56 27.5 2000 x220 x240
FM-40 SERIES: (Available door height: 3.5-4m)
FM-4009-L/G 220~
240 /50
300 270 1400 1000 20 16 <57 <54 13 900x220 x240
FM-4010-L/G 320 290 1550 1100 <57 <54 13.5 1000 x220 x240
FM-4012-L/G 400 370 1900 1500 <58 <55 15.5 1200 x220 x240
FM-4015-L/G 500 470 2300 1900 <61 <58 20 1500 x220 x240
FM-4018-L/G 600 570 2850 2250 <63 <61 23.5 1800 x220 x240
FM-4020-L/G 620 590 3255 2855 <64 <62 27 2000 x220 x240


What is Air Curtain?


Theodoor Air curtain is installed above the entryway of store, restaurant, hotel...etc. It can effectively isolate convection indoor and outdoor and keep temperature and humidity. Especially used in the location with air conditioner to keep indoor environment and save energy of refrigeration equipment. In addition, Air Curtain can prevent the invasion of dust, pest and harmful fumes from outside. In this way, a comfortable indoor climate is maintained.

Auto Air Curtain Door Fan with Infrared Sensor Body Induction for Auto Sliding Door 900mm to 2000mm 3


What's the main functions of Air Curtain?

1. Dust-proof, insect prevention
2. Isolate the smell
3. Energy saving
4. Comfortable heating
How to select suitable air curtain?
There are many factors that we have to consider when selecting an air curtain, some of which are listed below:
1. Application
2. Door height
3. Door width
4. Outside wind
5. Building static pressure
6. Door structure
7. Ambient temperature
8. Air curtain size
9. Air curtain design and look
10. Noise level
11. Power consumption


Why choose Theodoor Air Curtain?
Quality: High quality performance, more than 18 years manufacturing.
Design: Fashion and utility. More than 100 models air curtain, suitable for different environments.
Reliability: Lifetime testing lab in the factory. Enable long life time operation, continuous working 5000 hours without default.
Engineer: Professional R&D and engineer teams focus on Air curtains.
Machinery & technology: Advanced mould machines and equipments ensure products performance and reliability.
Materials and Quality: At every stage, from raw materials to the end products we insist on results: safety, efficiency, energy conservation and environmental protection, and our rigorous testing ensures that we reach standards higher than similar products. We want consumers to depend on the precision and reliability of our Air Curtain machinery.
Quality control: 100% product performance testing.
Cost saving: We provide long-life and high reliability air curtains with excellent quality and better performance, resulting in increased cost saving.
Contact us to have more professional answers. Welcome to visit our factory.

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Get in touch with us
Tel : 0086-20-87497337
Fax : 86-20-87497011-666
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