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Features of Mengshen Alarm Lock
1) Lock & Unlock by remote control or 4-digit password , no keys required
2) Not only a bike lock, but also an anti-theft alarm
3) Once triggered, 115dB Loud Alarm will be a great deterrence
4) Alarm will go off if move or vibration is detected
5) Alarm will go off if wrong password is entered three times
6) Alarm will go off if someone try to cut lock or disassemble lock
7) 4-digit password, password combination up to 256 groups
8) IP55 waterproof, suitable for Indoor & outdoor use
9) Cable diameter is 10mm, cable length is 80cm
10) Lock is powered by 3AAA batteries, low battery indication
11) Work properly in the temperature range of -10℃～+60℃(14℉～140℉)
12) One remote can control multiple locks, one lock can be programmed by up to 8 remote


Lock
Method 01: Insert lock head, press "lock" key on remote control.
Method 02: Insert lock head, press "lock/unlock" key on the lock.


Unlock
Method 01: Press "Unlock" key on remote control, then press side button and pull out of lock head.
Method 02: Enter password and press "lock/unlock" key on the lock, then press side button and pull out of lock head.


Low battery prompt
Lock is in low battery status: LED of lock flash every 1s, there is "Du Du" sound when lock or unlock.
Remote is in low battery status: LED of remote will be dark, remote distance will be short.


Item Parameters
Cable diameter: 0.39″ (10mm)
Cable length: 31.49″ (80cm)
Remote control range: up to 130ft (40 meters)
Power supply of bicycle lock: 3 x AAA batteries (Not Included)
Power supply of remote control: 1 x CR2032 battery (Included)
Package List: Alarm lock, Remote control, Screwdriver, Manual
【2 Ways to Lock & Unlock】This lock cable can be locked/unlock via remote control or password, no keys required. Remote control distance up to 40 meters. 4-digit password, password combination up to 256 groups.
【Anti-theft Bike Alarm】Not only works as a bike lock, but also a burglar alarm. Alarm will go off if move or vibration is detected. Alarm will also be triggered if someone try to cut lock or disassemble lock. 115dB Loud Alarm will be a great deterrence.
【IP55 Waterproof】It is suitable for indoor and outdoor use. No need to worry that the bike lock chain being rusted and corroded by the rain. Quality material make sure it can work properly in the temperature range of -10℃～+60℃(14℉～140℉)
【Low Battery Indication】Cable lock is powered by 3AAA batteries. LED of lock flash every 1s if it is in low battery condition, there will also be "Du Du" sound when lock or unlock. We need to replace for remote if LED of remote will is dark or remote distance get short.
【Wide Use】This bicycle alarm lock can also be used for protecting motorcycle, tool box, skateboard, sports equipment, gate, fence, baby stroller, scooter and other valuables.

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Features of Mengshen Alarm Lock
1) Lock & Unlock by remote control or 4-digit password , no keys required
2) Not only a bike lock, but also an anti-theft alarm
3) Once triggered, 115dB Loud Alarm will be a great deterrence
4) Alarm will go off if move or vibration is detected
5) Alarm will go off if wrong password is entered three times
6) Alarm will go off if someone try to cut lock or disassemble lock
7) 4-digit password, password combination up to 256 groups
8) IP55 waterproof, suitable for Indoor & outdoor use
9) Cable diameter is 10mm, cable length is 80cm
10) Lock is powered by 3AAA batteries, low battery indication
11) Work properly in the temperature range of -10℃～+60℃(14℉～140℉)
12) One remote can control multiple locks, one lock can be programmed by up to 8 remote


Lock
Method 01: Insert lock head, press "lock" key on remote control.
Method 02: Insert lock head, press "lock/unlock" key on the lock.


Unlock
Method 01: Press "Unlock" key on remote control, then press side button and pull out of lock head.
Method 02: Enter password and press "lock/unlock" key on the lock, then press side button and pull out of lock head.


Low battery prompt
Lock is in low battery status: LED of lock flash every 1s, there is "Du Du" sound when lock or unlock.
Remote is in low battery status: LED of remote will be dark, remote distance will be short.


Item Parameters
Cable diameter: 0.39″ (10mm)
Cable length: 31.49″ (80cm)
Remote control range: up to 130ft (40 meters)
Power supply of bicycle lock: 3 x AAA batteries (Not Included)
Power supply of remote control: 1 x CR2032 battery (Included)
Package List: Alarm lock, Remote control, Screwdriver, Manual
【2 Ways to Lock & Unlock】This lock cable can be locked/unlock via remote control or password, no keys required. Remote control distance up to 40 meters. 4-digit password, password combination up to 256 groups.
【Anti-theft Bike Alarm】Not only works as a bike lock, but also a burglar alarm. Alarm will go off if move or vibration is detected. Alarm will also be triggered if someone try to cut lock or disassemble lock. 115dB Loud Alarm will be a great deterrence.
【IP55 Waterproof】It is suitable for indoor and outdoor use. No need to worry that the bike lock chain being rusted and corroded by the rain. Quality material make sure it can work properly in the temperature range of -10℃～+60℃(14℉～140℉)
【Low Battery Indication】Cable lock is powered by 3AAA batteries. LED of lock flash every 1s if it is in low battery condition, there will also be "Du Du" sound when lock or unlock. We need to replace for remote if LED of remote will is dark or remote distance get short.
【Wide Use】This bicycle alarm lock can also be used for protecting motorcycle, tool box, skateboard, sports equipment, gate, fence, baby stroller, scooter and other valuables.

Loud 130 db Alarm add security to your average locks. The alarm can be set off by vibration, breakage, and other external force. For out door use, our alarm lock's electronic components are protected by weather seal and rated IP65.
Hardened Steel Body
Multi Purpose
Wide Application: For indoor and outdoor use; Lock is best used for scissor gate, roll up gate, personal locker, moving truck, storage units, garages & sheds, trailers, tool box, etc

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Thunderbolt Alarm Padlock | 110dB Siren, Weatherproof, High-Security Design Secure Your Property with Thunderbolt Alarm Padlocks The Thunderbolt Alarm Padlock set includes one heavy-duty lock. Each padlock features a built-in motion sensor that triggers a loud 110dB alarm siren to deter theft, providing peace of mind wherever you need it. Key Features: High-Security Design: Made with a corrosion-resistant body and a thick stainless steel shackle for enhanced strength and durability. Alarm Functionality: Built-in sensor detects movement and activates a powerful 110dB siren. You can also switch to silent mode by simply reversing the shackle for versatile use. Weather Resistant & Tough: Designed to withstand the elements but alarm may not operate fully in freezing temperatures, this padlock is weatherproof with a dual high-collar body to prevent bolt cutter access, ensuring reliable security in any environment. Additional Protection: Includes three high-security keys per lock for added convenience. Easy to Use: The alarm resets automatically after each activation, and the padlock comes with two sets of batteries to keep it powered. Warning Label: The Thunderbolt label on each lock body serves as a visible deterrent, warning potential intruders that an alarm will sound if tampered with. Versatile Applications: Ideal for securing box truck roll-up doors, trailers, bikes, motorcycles, construction equipment, buildings, and other high-security areas. Customizable Fit: Comes with two sizes of hasps to accommodate different truck handles and locking areas. Note: The high collars may not fit on all latches, but they can be ground down for a custom fit if necessary. Specifications: Alarm Volume: 110dB Shackle Material: Stainless Steel Weather Resistant: Yes, but it may not work in freezing temperature. Includes: Two (2) Thunderbolt Alarm Padlocks, three (3) high-security keys per lock, two (2) sets of batteries, and two hasps for varied fit. Perfect For: Securing valuable equipment and vehicles Box trucks, trailers, motorcycles, and bikes Construction sites and warehouses Any high-security area requiring heavy-duty protection Alarm Padlock Warranty and Care Instructions: Performance in Freezing Temperatures: Please be aware that the padlock and/or the alarm may not function at full capacity, or at all, in freezing temperatures. We recommend lubricating the key cylinder periodically.
110 decibel alarm sound (on or off mode)
Hard steel body with high collars to fend off bolt cutter attacks
Weatherproof and heavy-duty construction
3 high-security keys included
2 sets of batteries included
2 sets of hasps included (tall & short)

2
Alarm lock 110dba; Built-in movement triggered alarm, which can emit loud sound when the lock is hit or shaken.Anti-cut.
Heat processed and hardened latch is abrasion resistant and rust free, with a round core diameter of 0.39 inches and a latch height of 1.7 inches.
Can be set to two states: mechanical lock and alarm lock, simply switch the direction of the latch left and right into the lock body can be. Low false alarm rate of the first vibration beep two times, followed by another vibration beep 11 seconds to stop, low power consumption.
Can be used on door, window, bicycle, container, motor bike, tricycle, pull gate, garden, etc.
Packing list:2 * Alarm lock ,6 * Keys,2* 6 * AG13 button batterie

Sturdy and Sustainable Motorcycle Bike Scooter Lock
The motorcycle lock is made entirely of metal which is both sturdy and sustainable. it is ideal for motorcycles, bicycles, scooters and any vehicle where there are holes or spokes on a wheel
Intelligent Heavy Duty Anti-theft Motorcycle Lock
When the motorcycle lock sounds a beep,it indicates that the alarm was inserted correctly. The alarm disc lock will not transmit any sound when it is in rest position.
If someone touches your motorcycle , the motorcycle lock will emit 3 long beeps and if you tap it to tamper with it, it will emit a louder sound and prolonged at intervals of 10 seconds.
To deactivate the motorycle alarm, just unlock the key.
Easy to replace batteries
The motorcycle lock with alarm is powered by 6 lr44 batteries, which are inside the lock. To replace them, just use the supplied (allen key)wrench to unscrew the 4 screws at the back of our lock and remove the batteries. When we hear three sounds is very weak as “ge ge ge” , it is indicating that the batteries should be replaced.
Motorcycle Lock Specification
Size: 3.54 *2.4* 1.4 inches
Weight: 350g Alarm Loud :110db
Power supply: 6 batteries,6 internal batteries and 6 back up
Vehicle: Disc Brake motorcycle,bike, scooter electric bike
Package:
1 x Alarm Motorcycle Disc Lock
2 x Key
6 x Lr44 battery
1 x 5ft Cable
1 x Allen key “L”
1 x Carry bag
(Make Thieves Fear Anti-theft Alarm Motorcycle Lock) The Anti Theft motorcycle Lock is made entirely of metal, it is sturdy and sustainable
(Crash-resistant And Waterproof Alarm Disc brake Lock)The alarm sound is able to reach to 110 db, the measure of the locking pin 7 mm that allows us to set at 360 degrees, and it is possible to fix it in any position
(Double Assurance Disc Brake Lock with Alarm for Vehicle) it is ideal for motorcycles, bicycles, scooters, dirt bike and any vehicle where there are holes or spokes on a wheel
(Intelligent Heavy Duty Anti-theft Sensitive Alarm Disc Lock ) Motion sensor with 5 seconds delay and rust-resistant, weather-resistant, resistant to destroy physical and waterproof
(Sturdy Two Set Batteries Carry Pouch Motorcycle Lock)6 internal batteries and 6 back up for longer use.An Allen wrench to disassemble this motorcycle lock,carry pouch for storage included.2 pcs security keys for every different lock with well-packed box

QWORK
Material: Hard stainless steel handle and zinc alloy body, durable to use.
110dba Sound: Built-in siren device with loud alarming sound up to 110db, perfect for avoiding theft.
2 Models: Two states of mechanical lock and alarm can be set. Low false alarm rate. Low power consumption.
Application: It can be used for doors, windows, bicycles, containers, motorcycles, tricycles, sliding doors, gardens, etc.