PetSafe SmartDoor White Dog Door Category_Shelving & Shelving Units This shop fan requires minimal

This shop fan requires minimal assembly with common household tools

seals and restores shine to hardwood

Patented head to handle assembly

M22F TO 1/4” FEMALE NPT

hi viz color for added visibility

PetSafe SmartDoor White Dog Door Category_Shelving & Shelving Units This shop fan requires minimalUsing radio frequency technology, the SmartDoor reads the unique signal of a SmartKey worn on your pet's collar and triggers the battery power driven flap to unlock. When the SmartDoor no longer senses your pet's SmartKey, the flap automatically locks back into place. The SmartDoor can detect up to five programmed SmartKeys and also operates in two other modes: fully locked mode and unlocked mode. Locked mode does not allow entry or exit for any pet