LINKA LEO 2 smart bike lock from the official LINKA product page

🔒 Smart Lock

Fleet Recommended

LINKA

LEO 2 Smart Bike Lock

Name: LEO 2 Smart Bike Lock
Brand: LINKA
SKU: LEO

Fleet-focused Bluetooth smart bike lock with keyless access, auto-locking, motion sensing, and a 110dB siren.

Connectivity

Bluetooth 5.0

Access Range

Up to 10 m

Alarm

110dB

Commercial

Fleet / B2B only

Contact for Pricing Manufacturer Site

Technical Specifications

Connectivity

Bluetooth

Yes

Companion App

LINKA mobile app

Lock Features

Access

Keyless via encrypted Bluetooth 5.0

Auto-Lock

Adjustable

Sensors

Triple-axis accelerometer with siren trigger

Alarm

110dB

Commercial Notes

Availability

LINKA states the product is offered only to fleet and B2B partners

Integration

Public REST API and Mobile SDK documentation are available

Accessory Support

Compatible with TetherSense plug-in tether workflow

GPS / Cellular

Not included on base LEO 2; LINKA positions LEO 2.1 Pro CAN as the GPS + IoT option

Product Details

Weight

900 g

SKU

LK-B128

Public Site Price

USD 175.00

Dimensions

159 x 153 x 50 mm

Shackle

68.3 x 9 mm hardened steel

Shell Material

Zamak 3 zinc alloy with matte black powder coat

Battery & Connectivity

Battery

Built-in lithium-ion polymer, rechargeable via LINKA pogo charger

Battery Life

Up to 5 months (ridership dependent)

Low-Battery Alerts

30% and 10%

Bluetooth Range

Up to 30 m

Encryption

AES public-key encryption

Sensors

Triple-axis accelerometer and temperature sensor

Environmental

IP Rating

IP56

Operating Temperature

-20 to 65 C

Certifications

Regulatory

RED, CE, FCC, IC

Fleet Platform

Fleet Features

GeoBlock parking-zone workflows, FleetView dashboard, remote lock/unlock, and usage data without built-in GPS tracking

Integrations

LINKA Fleets Pro dashboard, REST API, iOS SDK, Android SDK, GBFS

Features & Capabilities

Key Features

Encrypted Bluetooth 5.0

Keyless access up to 10 meters

Adjustable auto-lock

110dB siren

Triple-axis accelerometer

TetherSense accessory support

IP56 weather rating

Up to 5 months of battery life on a single charge

AES public-key encryption

Operating range -20 to 65 C

Low-battery alerts at 30% and 10%

GeoBlock parking-zone enforcement

FleetView dashboard with remote lock and unlock

Bluetooth-only; no built-in GPS or cellular IoT

GBFS integration support

Pros

Explicitly offered to fleet and B2B partners
Public API and Mobile SDK support are documented
Strong rider UX with automatic locking and alarm behavior
RED, CE, FCC, and IC certified for US, EU, and UK deployment
Long battery life reduces field servicing on seasonal fleets

Cons

-No built-in GPS or cellular IoT on the base LEO 2 model
-Available only through fleet and B2B partners (retail-discontinued)

Ideal For

Shared bikes

Connected e-bike fleets

Campus or hospitality deployments

Compatible Fleet Platforms

LINKA REST API

LINKA Mobile SDK

Specs taken from the official LINKA LEO 2 product page and LINKA REST API / Mobile SDK docs on 2026-04-23. LINKA clarified by email on 2026-05-07 that LEO 2.1 Pro is the only current device combining GPS, IoT, and BLE in one package; base LEO 2 should be treated as Bluetooth smart-lock hardware rather than cellular GPS IoT.

About This Product

LINKA positions LEO 2 as a smart bike lock for fleet and business-to-business partners rather than retail buyers. The official product page calls out encrypted Bluetooth 5.0, keyless access up to 10 meters away, an adjustable auto-lock feature, and a built-in 110dB siren.

LINKA's platform documentation also publishes REST API and Mobile SDK support. That makes LEO 2 one of the cleaner publicly documented integration paths for fleet operators who want app-based access and remote lock events without needing a custom hardware program.