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I SHARE IT
I LOCK IT PRO Sharing - Alarm Edition (DAD)
Bluetooth sharing lock with a 110dB alarm, long battery-life claim, and full app control for rental and bike-sharing systems.
Connectivity
Bluetooth 5.1 + app
Alarm
110dB + 3D motion
Battery
Up to 18 months
Target
Bike sharing / rental
Technical Specifications
Connectivity
Access & Alarming
Hardware
Deployment Notes
Features & Capabilities
Key Features
Pros
- Adds an audible alarm without leaving the sharing-focused platform
- Alarm + 3D motion sensors deliver active theft deterrence
- 18-month battery life reduces service intervals
- No subscription - alarm and lock control run locally over Bluetooth
- Clear compatibility message for operator software
Cons
- -Public page does not publish IP rating or detailed dimensions
- -No GPS tracking on this alarm-only edition
Ideal For
Compatible Fleet Platforms
Specs taken from the official DAD product page plus 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. DAD shares the PRO Sharing platform with DCD/DED/DEF (metal housing, Bluetooth 5.1, USB-C, 70 mm tire max, ~600 g) versus the older plastic C2-series (Bluetooth 4.0, GPRS, 64 mm tire max, ~350 g) - operators can mix DCD and DAD on the same chargers and mounting hardware. No subscription required: alarm and lock control work fully over local Bluetooth. Open Bluetooth and Cloud APIs are available to non-fleet integrators.
About This Product
I SHARE IT describes the Alarm Edition as a Bluetooth wheel lock for bike rental and bike sharing with full app control. The product page adds a 110dB alarm system and an approximate 10 year battery-life claim.
The vendor also positions the lock as fully compatible with bike-sharing software and publishes open REST API and SDK support for developers. That combination makes DAD a real integration lock rather than a standalone alarm accessory.
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