Unbranded Black Door Opener sku-16289316365 747495394749

This Unbranded Black rolling door opener uses a 100W motor with an 800N pulling force and AC110V power. It includes 2 remotes with a 50m range and an LED indicator. The opener is rated for doors up to 242 square feet and operates at 55 dB. Pressing a remote button opens or closes the door; another press while it closes reverses it, while a press during opening stops it. The transmitter changes its encryption code each time it operates, with 4.29 billion possible combinations. The opener has obstacle response, low-voltage, overtime and speed-fluctuation protection, and a copper wire motor. Listed under Garage Door Openers and Hardware. SKU sku-16289316365; UPC 747495394749.