Metal Door Opening

1 Flies On a Window
2 Metal Door Opening
3 Rolling Shutter Opening and Closing
4 Electric Coffee Grinder
5 Relay Switch
6 Electric Razor Shaving
7 Radio Control
8 Elevator Lift
9 Scary Laugh
10 Canary
11 Table Game
12 Toy Cow
13 Air Conditioner
14 Baby Dogs
15 Electric Knife
16 Harp
17 Laboratory Centrifugal Machine
18 Chemical Laboratory
19 Machine Laundry
20 Nutcracker
21 Hammer Striking
22 Motorcycle 4
23 Motorcycle 2
24 Ambulance
25 Fire Engines and Ambulance
26 Military Training
27 Fireworks and a Crowd
28 Water Boiling
29 Wash Machine
30 Cat Drinking Milk
31 Adhesive Wrapping Tape, Various Sounds
32 Motorcycle
33 Motorcycle 3
34 Thunder
35 Town Band
36 Jet Taking Off
37 Electronic Effects
38 Automatic Coffee Machine
39 Crowd Noise
40 Fireworks Exploding
41 Stadium During a Soccer Match