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Siren Alarm Lock Anti-Theft Security System Door Motor Bike Bicycle Padlock 120dB with 3 Keys Black

Siren Alarm Lock Anti-Theft Security System Door Motor Bike Bicycle Padlock 120dB with 3 Keys Black

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Stock in: china

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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Features:
Combines locking function with alarming function.
Built-in movement triggered alarm, which can emit loud sound when the lock is hit or shaken.
Adopts MCU core procedures, high-tech integrated circuit and digital sensor chip.
Can be set to two states: mechanical lock and alarm.
Low false alarm rate.
Low power consumption.
Can be used on door, window, bicycle, container, motor bike, tricycle, pull gate, garden, etc.
Corrosion resistant, waterproof and durable to use.
Powered by six button batteries.
Supplied with three keys, convenient to use.

Note: When you place the shackle with groove into lock near key port, then the lock comes into alarming state. When the shackle with groove is placed away from key port, the lock is just in the mechanical lock state.

Specifications:
Color: black
Material: zinc alloy
Alarm decibel: 120dB
Power supplied by: 6 * AG13 button batteries
Lock size: 7 * 3.3 * 9.8cm/ 2.7 * 1.3 * 3.8in
Lock weight: 313g/ 11oz
Package size: 17 * 13.5 * 4.2cm/ 6.7 * 5.3 * 1.6in
Package weight: 374g/ 13.2oz

Packing list:
1 * Alarm lock
3 * Keys

Customer Questions & Answers

Sort by:
0 votes
Q

Is my lock defective or broken? I only hear 2 beeps when fresh batteries are installed.

A
  • I am sorry I do not know. Call manufacture.

    By Rowena on May 18, 2018

See more answers (2)
0 votes
Q

I can't see the keys very well. What kind are they? In other words, how simple are they to pick - bypass, etc.

A
  • I'm not sure what you mean by what kind of keys are they? I'm very satisfied with this purchase. I think the pitch of the alarm itself would give a would-be-thief a heart attack from fright.

    By marian reed on March 30, 2018

See more answers (1)
0 votes
Q

If it comes with a cable or chain; how long is the cable or chain??

A
  • It comes with a cable of 80 cm,thanks

    By Mio Saeki on February 17, 2018

0 votes
Q

is it waterproof and cold proof

A
  • Yes it is , i have been having it for nearly a year it has been exposed to rain and cold.

    By Payam on November 4, 2017

See more answers (1)
0 votes
Q

How many mms is the shackle part?

A
  • about 4 mm

    By pete serven on May 25, 2017

Discussions

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Customer Reviews

Average Rating:

4.2

based on 70 Customer Reviews

  • 5 stars
    7%
  • 4 stars
    91%
  • 3 stars
    2%
  • 2 stars
  • 1 stars

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  • By z***4

    December 4, 2017

    Very good product, wayyyy better deterrent than standard lock

    Is this helpful? (0) (0)

  • By g***6

    September 10, 2017

    Awesome Transaction.... Will buy again A++++

    Is this helpful? (0) (0)

  • By f***s

    June 19, 2017

    Thanks

    Is this helpful? (0) (0)

  • By mehahn

    October 19, 2016

    Great alarm and heavy duty lock.

    Is this helpful? (0) (0)

  • By s***e

    January 5, 2016

    Parfait , Rapide ,Merci +++

    Is this helpful? (0) (0)

  • By c***o

    October 3, 2015

    thanks

    Is this helpful? (0) (0)

  • By m***y

    October 2, 2015

    alles schön

    Is this helpful? (0) (0)

  • By d***e

    September 25, 2015

    Excellent Item . Top seller A++++

    Is this helpful? (0) (0)

  • By w***n

    September 24, 2015

    Danke! Gerne wieder!

    Is this helpful? (0) (0)

  • By a***e

    September 13, 2015

    Alles bestens, sehr gerne wieder!!!

    Is this helpful? (0) (0)

  • By a***s

    September 11, 2015

    Klasse Ware, Danke!

    Is this helpful? (0) (0)

  • By k***a

    September 9, 2015

    Ware wie beschrieben - schneller Versand - 5 Sterne

    Is this helpful? (0) (0)

  • By t***0

    September 5, 2015

    quick ship and just as described! good seller

    Is this helpful? (0) (0)

  • By g***r

    August 28, 2015

    Alles bestens!

    Is this helpful? (0) (0)

  • By a***3

    August 3, 2015

    Schnelle Abwicklung, alles gut

    Is this helpful? (0) (0)

  • By y***n

    July 29, 2015

    sehr professionell.immer gerne

    Is this helpful? (0) (0)

  • By c***y

    July 28, 2015

    its realy great

    Is this helpful? (0) (0)

  • By o***o

    April 1, 2015

    Great seler ;) thank you

    Is this helpful? (0) (0)

  • By p***6

    March 31, 2015

    These are so good we ordered 2 more. AAA+++

    Is this helpful? (0) (0)

  • By l***o

    March 8, 2015

    Exactly as described and a very fast shipment. Excellent Seller !!

    Is this helpful? (0) (0)

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