Doorking Sprocket 20 th 1 1/8 Inch Bore #40 | DKS-2600-329 mini external buzzer Inputs 1 & 2: Ground

Inputs 1 & 2: Ground to Activate

Its circuit board is coated to prevent moisture damage

Heavy-duty exit devices with grooved mechanism cases for all types of single and double doors

It operates on 2-24 VDC/AC and provides two Form C relay contacts for vehicle presence detection

The FAAC J275SA/J200SA Release Key with the product number 390084 is a vital accessory that allows for manual operation or disengagement of the FAAC J275SA and J200SA gate operators when necessary

Doorking Sprocket 20 th 1 1/8 Inch Bore #40 | DKS-2600-329 mini external buzzer Inputs 1 & 2: GroundDoorking Sprocket 20 th 1 1 8 Inch Bore #40 DKS 2600 329 Doorking Sprocket 20 th 1 1 8 Inch Bore #40.