.svg){kind=small}
I SHARE IT
I LOCK IT Sharing GPS Variant (C2-04-S1)
Bluetooth and GPS sharing lock with API access, theft tracking, and a 110dB alarm for integrated fleet deployments.
Connectivity
Bluetooth 4.0 + GPRS + GPS
GPS Mode
Event-driven (theft recovery)
Weight
~350 g (plastic housing)
Tire Fit
Up to 64 mm
Technical Specifications
Connectivity
Tracking & Access
Hardware
Deployment Notes
Features & Capabilities
Key Features
Pros
- Adds theft-tracking capability to the sharing platform
- Retains Bluetooth plus API integration hooks
- Alarm and spoke-avoidance features carry over from the standard variant
- Lightweight 350 g format - minimal impact on bike weight
- Alarm + 3D motion sensors active even without an active GPS subscription
Cons
- -GPRS 900/1800 MHz uses European cellular bands - may not be compatible with North American carriers (US 2G has been largely shut down); confirm regional cellular coverage before deployment
- -GPS feature unavailable in Switzerland - I LOCK IT PRO line required for that market
- -Older C2-series platform: plastic housing, Bluetooth 4.0, GPRS instead of LTE (vs. PRO line metal / BT 5.1 / LTE)
- -Tire compatibility caps at 64 mm (PRO line supports 70 mm)
- -GPS / Cloud API subscription required to use tracking
- -Public page does not publish IP rating or detailed power specs
Ideal For
Compatible Fleet Platforms
Specs taken from the official C2-04-S1 product page and I SHARE IT developer materials on 2026-04-23. Made in Germany by Haveltec (parent company); the I LOCK IT platform has 15,000+ units deployed worldwide. C2-04-S1 belongs to the older C2-series line (plastic housing, Bluetooth 4.0, GPRS instead of LTE, 64 mm tire max, ~350 g) - distinct from the newer PRO Sharing GPS variants (metal housing, Bluetooth 5.1, LTE, 70 mm tire max, ~600 g). CRITICAL US fleet warning: GPRS 900/1800 MHz uses European cellular bands and may not be compatible with North American networks (US 2G has been largely shut down). Operators in Switzerland should choose the I LOCK IT PRO Sharing GPS variants (DED/DEF) - GPS is not available on this variant in the Swiss market.
About This Product
The C2-04-S1 product page adds GPS tracking in case of theft to the I LOCK IT sharing platform. It keeps the same open Bluetooth interface for bike-sharing use, the patented dynamic spoke-avoidance system, and the smart 110dB alarm.
Because access is framed around Bluetooth and an API, C2-04-S1 belongs in the connected fleet catalog. It is specifically described for operator-managed sharing rather than a consumer-only app workflow.
Similar Smart Locks
OMNI
OC30 Smart Bike Lock
4G and Bluetooth horseshoe lock with remote unlock, OTA updates, and IPX7 waterproofing for shared bikes.
OMNI
OC32 Smart Bike Lock
Smart horseshoe bike lock platform with app, BLE, RFID, and high-capacity battery options for connected e-bike deployments.
OMNI
OC33 Smart Bike Lock
Connected bike lock with GPS positioning, multiple unlock methods, dual anti-theft protection, and IP67 waterproofing.
OMNI
OL305B Smart Bike Lock
Solar-assisted smart bike lock with app, RFID, and button unlocking plus abnormal movement alerts.
Need Connected Smart Locks for Your Fleet?
Our team can help you evaluate connected locking hardware, fit it to your fleet, and map the right IoT workflows around it.