- Magnetic switch: this air curtain has an electrical-magnetic circuit control with a magnetic switch. The magnetic door switch installation is much easier than the traditional mechanical micro switch. No hard wired needed on the 12VDC low voltage magnetic switch.
- Easy installation: 1) Mount the detachable mounting plate, then hang the air curtain up. 2) dedicated 2-wire for the magnetic switch connection. (Other brands might not have this.) 3) Detailed installation manual is included.
- 2 speeds of operation: super powerful high speed at 1648 CFM, low speed at 1354 CFM . A HI/LO/OFF switch to select Low/High speed. 110V-120V 60Hz. 400W Max, 370W Min, less power consumption than other industrial air curtains.
- Motor: adopting the technology of German electrical machinery, it runs smoothly with reduced low noise. Optimized electrical machinery, reliable and safe runs for 5,000 consecutive hours. Fan wheels are made of high-tech ABS, powerful wind-force.
- Overall size: 39-3/8" L x 8-5/8" D x 10-3/8" H. Weight: 37.5 LBS. UL listed. 1 year manufacturer warranty. Fireproof and anti-erosive powder coated metal case, easy to clean slim body. You can paint on the case to match your wall's color to "hide" the air curtain.
Air curtain is a powerful fan that forcing a high speed air stream over the entrance to isolate the interior and exterior air environment. It consumes less energy than an air conditioner. Air curtains are widely installed at the entrances of supermarket, theater, hotel, food storage warehouse, residential, etc. It keeps the flying insects out and keeps conditioned air inside, reduces energy costs.
The magnetic switch can be simply sticked to the middle of door and door frame, no bracket needed. Works easily with most doors and windows. Automatically turn on the air curtain with door open; shut off the air curtain with door close.
High speed powerful air blow is for high entrance, and to keep the flying insects out. Low speed is for office, restaurant or residential door entrance or drive-thru window. This air curtain really pushes a lot of air, the sound is from the high speed air circulation as same as a powerful home fan at the highest speed.
Why magnetic switch is better than micro switch?
The traditional mechanical plunger micro switch has to be installed accurately for the door panel or bracket push the rod on the switch, it has wear and tear issue for long time use. The 110VAC high voltage directly applies on the micro switch will cause sparks inside the micro switch which lower the life of usage too.
The magnetic switch is much easier for installation, no restriction on the types of the door or windows. 12VDC low voltage on the magnetic switch connection is much safer. And no mechanical touch for longer usage.
Package Dimensions: 40.4 x 13.3 x 11.3 inches