Нажимная плита и дверь с таймером

local Players = game:GetService("Players")
local plate = workspace:WaitForChild("PressurePlate")
local door = workspace:WaitForChild("TimedDoor")
local OPEN_TIME = 5
local closeAt = 0
local running = false
local function openDoor()
    closeAt = os.clock() + OPEN_TIME
    door.Transparency = 0.7
    door.CanCollide = false
    if running then return end
    running = true
    while os.clock() < closeAt do task.wait(0.2) end
    door.Transparency = 0
    door.CanCollide = true
    running = false
end
plate.Touched:Connect(function(hit)
    local character = hit:FindFirstAncestorOfClass("Model")
    if not character or not Players:GetPlayerFromCharacter(character) then return end
    task.spawn(openDoor)
end)