Save $40 with Ellipse Summer Special. While supplies last. Click here for details.

Ellipse

A smarter bike lock

A smart bike lock that connects to your phone to provide keyless entry, theft detection, bike sharing, crash alerts and more.

Ellipse Bundle by Lattis
Regular price
$199 $159

Use code SUMMER at checkout

Free shipping to the U.S.
International shipping starts at $20.

Ellipse Bundle by Lattis

Secure

Half of all cyclists have had a bike stolen.
Be the other half.

Theft Alerts

Ellipse will send you an alert if your bike is disturbed, through its long-range Bluetooth. You can adjust the alert sensitivity to your liking and toggle the feature on and off.

Resists Attackers of All Kinds

Ellipse's 17mm thick steel shackle offers proven bike security. Its dual-locking mechanism means that it would have to be cut through twice to break. Bank-level encryption prevents the most determined hackers from finding a virtual way in.

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Ellipse Lock Ellipse Lock Ellipse Lock

Smart

You've got enough to remember already

Keyless Entry

Ellipse doesn't require a key; it locks and unlocks with a tap of your phone. You can even set Ellipse to lock and unlock automatically, so you never have to take your phone out of your pocket.

Secure Backup Access

The touchpad is a novel and personal way to interact with your Ellipse. Key in a personal code of up to eight characters to lock or unlock your Ellipse if your phone runs out of battery.

Self-Charging

Ellipse's built-in solar panel automatically charges its battery. Normal use in outdoor or indoor light will keep it charged. You can also charge it through a micro-USB charger.

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Technical Specifications

Ellipse

  • 3-axis accelerometer
  • LED indicators
  • Capacitive touch interface
  • Active motor control
  • Shackle insertion detection
  • IPX4 rated/splash proof*
  • Shockproof and ruggedized
  • Impact resistant rubber shell
  • External Dimensions: 6.4” W x 7.8” H
  • Internal Dimensions: 3.8” W x 5.4” H
  • Weight: 2.5 lbs

Wireless

  • Bluetooth Low Energy
  • External antenna

Power & Battery

  • Built-in rechargeable battery
  • Flexible Solar Panel
  • USB charging

Software Compatibility

  • Apple iOS 9.1 or greater
  • Android 4.4 or greater

*Liquid damage is not covered under the Ellipse standard warranty. The following may affect the water resistance of your Ellipse and should be avoided: submerging your Ellipse in water; exposing your Ellipse to pressurized water or high velocity water; exposing your Ellipse to splashing water for an extended period time (typically no more than 5 minutes). Water resistance is not a permanent condition, and your Ellipse cannot be rechecked or resealed for water resistance.

Protect Your Bike with Ellipse

A smart bike lock that connects to your phone to provide keyless entry, theft detection, bike sharing, crash alerts and more.
Regular price
$199

Free shipping to the U.S.
International shipping starts at $20.

SHOP LOCALLY IN

San Francisco

Target Open
House (Demo)
115 4th St, San
Francisco, CA

New York

REI SoHo
Flagship Store
303 Lafayette St,
New York, NY

Washington DC

REI Washington D.C
Flagship Store
201 M St NE,
Washington, DC

Santa Monica

B8ta Store
395 Santa Monica
Place, Level 2
Santa Monica, CA

Seattle

REI Seattle
Flagship Store
222 Yale Ave N,
Seattle, WA