The sound of a large safe locking with a deep, resonant thud and final click.
A briefcase locking with two sharp metallic snaps.
The sound of a jail cell door locking with a loud metallic clang.
A security lock with multiple tumblers clicking into place.
A dungeon gate closing and locking with a metallic chain sound.
The sound of a deadbolt lock sliding into place, muffled by a heavy door.
A hotel room door locking electronically with a soft beep and latch sound.
A high-tech biometric scanner locking a door after a fingerprint match confirmation tone.
A suspenseful buildup as a locking mechanism slowly engages with layered metallic clicks.
The mechanical creak and lock of an old wooden door with a bolt sliding into place.
Electronic keypad beeping and confirming a locked status with a final tone.
The echoing sound of a padlock snapping shut in an empty room.
A medieval dungeon cell door slamming shut and locking with a rusty clank.
The sound of a car door being locked with a remote key fob chirp.
A vault door mechanism slowly locking into place with mechanical clicks.
A heavy metal door locking shut with a loud, resonant clunk.
Sound of multiple locks being engaged on a reinforced safe door.
A futuristic locking system with electronic whooshes and a digital confirmation beep.
Clicking sound of a combination lock being secured.
A quick double-click sound of a digital lock securing itself.
A sliding door's latch being locked with a sharp metallic snap.
Air raid siren fades in over 5 seconds, fighter jet flyby pans left to right, goal horn blast under siren and jet, voiceover: 'Sentinels Strike... Target Locked'.
Digital lock being unlocked with a series of beeps followed by a confirmation tone.
A quick double-click sound of a modern deadbolt being locked and unlocked.
A soft beep followed by a robotic female voice saying 'Door unlocked' over an intercom system.
A large vault door being unlocked with multiple mechanical clicks and swinging open with a low rumble.
Brief metallic rattling as the lock shakes, slight pitch and speed variations. Subtle tumbler clicks, ending with a sharp 'clunk' as the lock opens. Optional spring release or faint chain movement for realism. Duration: 2-3 seconds, fading out smoothly.
A safe lock combination being dialed, followed by the heavy click of it unlocking.
Massive solitary confinement door closing with deep bass impact and mechanical locks
Maximum security jail door closing with multiple lock mechanisms engaging and deep resonant slam
Vintage jail cell door closing with old mechanical lock system and metal creaking
A digital keypad beeping followed by the sound of an electronic lock disengaging.
Prison cell door slam with extended key locking sequence and echo
The sound of a chain lock being slid into place and rattling slightly.
Modern assault rifle magazine lock with ambidextrous charging handle
The sound of two rhinos locking horns in a brief but intense battle, with grunts and heavy impacts.
Distant prison beacon pulsing, rhythmic ticking in the void. Turrets scanning, deep mechanical whirs, precise rotations. Beacon’s eerie signal grows louder as ships approach. Heavy turret motors shift, locking clunks track threats. Cold, relentless pulses, turrets move with precision.
Produce the sound of a futuristic sci-fi sliding door closing with a mechanical whoosh and a locking beep.
Sound of an F-18 locked onto by a radar-guided missile.
Stone puzzle piece sliding into place with satisfying lock mechanism
Car door closing with solid thump and electronic lock activation
Safe door opening with combination lock clicks and heavy swing
Modern automated jail cell door sliding and slamming with electronic lock engagement
Double-layer security cell door closing with initial slam followed by secondary gate lock
Jail door closing with metallic squeal followed by loud slam and lock engagement
Heavy isolation cell door closing with pneumatic seal and lock mechanism
Dramatic six-shooter cylinder spin with mechanical clicks and final lock position
Cartoony trying to open a locked door
Bolt action rifle mechanism with smooth metallic sliding and lock
Sound effect of a maximum-security prison sally port door: security buzzer echoes, electronic lock clunks, steel door slides open, then slams shut with a metallic crash. Cold, industrial atmosphere.
Giant sci-fi metal cubes rising from underground, rotating, clanking, locking together with energy pulses.
Soft metallic clang of a jail bar closing gently, with a quiet locking mechanism engaging.
Master Lock unlocking sound, a few seconds long.
The sound of a large industrial plug being inserted with a heavy thunk and a mechanical locking noise.
Soft kitchen ambiance in the background. A gentle click as the rubber seal releases the double doors of the refrigerator. The doors swing open with a subtle creak, and cold air escapes with a faint whoosh. Glass jars and plastic containers rattle lightly on the shelves, creating small clinks and pops. After a few seconds, the doors close: air shifts with a quiet whoosh, followed by the distinct click of the latch locking in place, as the low hum of the compressor smoothly returns.
Sound effect of a digital lock keypad being pressed, 5 seconds long.