Kryptonite Keeper Alarm Disc Lock

Premium E-Bike Security You Can Trust

The Kryptonite Keeper Alarm Disc Lock delivers professional-grade protection for your electric bike with a hardened steel shackle and double deadbolt locking mechanism that resists cutting, prying, and leverage attacks. Kryptonite also provides an Anti-Theft Protection Offer.

Key Features

• Alarm System: It features a built-in, motion-activated alarm system that emits a loud, piercing 100dB sound when tampered with. The electronic module is fully protected with an IPX7 waterproof rating, ensuring reliability in various weather conditions. The user can select an arm/disarm function for transport.
  
• Compact & Portable: Lightweight design makes it easy to carry on your daily rides without adding bulk
• Trusted Brand: Kryptonite has been the gold standard in bike security for decades
• Locking Mechanism: The lock utilizes a dual-reinforced, high-security, disc-style cylinder and a 5.5mm hardened steel locking pin to fit through smaller rotor vent holes. This "stapler style" design physically prevents the wheel from rolling.
• Durability: The lock body is made of a substantial material, with reviews noting it feels solid and robust. It comes with two ergonomically designed stainless steel "I" keys.
• Convenience: It is compact and lightweight, making it easy to carry. The battery is a high-capacity 900mAh CR2 cell with an estimated one-year life and is replaceable.
• Security Rating: Kryptonite assigns this lock a security rating of 5 out of 10, defining it as a moderate-security option suitable for lower-risk areas or short stops.
• Programs: The lock is eligible for the Kryptonite Key Safe Program, which provides free spare keys if you register the product. 
  

  Protect your investment with the security solution trusted by cyclists worldwide. The Kryptonite Keeper Alarm Disc Lock combines professional-grade materials with user-friendly design for reliable, everyday protection.

  WHAT IS THE ANTI-THEFT PROTECTION OFFER?

  Kryptonite stands behind its products by providing an Anti-Theft Protection Offer on specific locks. Created by Kryptonite in 1978, the Anti-Theft Protection Offer is a program that reimburses registered customers for a specific monetary amount in the event their bicycle/motorcycle is stolen due to the opening or breaking of the lock by force. ATPO coverage is not bicycle insurance and there is no affiliation with an insurance company. The offer is administered by Kryptonite.

  To locate the ATPO coverage amount, look for the sticker on the front of your Kryptonite lock package, or check kryptonitelock.com. Remember, this is an OPTIONAL offer and you MUST register to participate in the Program. To be eligible, a customer must register online at the Kryptonite website within 30 days of lock purchase.

  For more information, click Anti-Theft Protection Offer.