

Das Besondere am I LOCK IT Rahmenschloss
Ein Schloss, das mitdenkt.Fest am Rad montiert, ohne Schlüssel bedienbar
The I LOCK IT PLUS is a frame lock with a 110 dB alarm and app control for short stops: it sits firmly on the bicycle frame, locks the rear wheel when closed, locks automatically when you move away and opens without a key as you approach.
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Opens and locks automatically
The lock opens as you approach and locks as you move away. You set the distance in the app.
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Alarm on theft attempts
First a triple pre-alarm, then 110 dB. The notification reaches the app when your smartphone is connected.
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Light and compact
High-quality build: impact-resistant plastic housing with hardened steel shackle, security level 5.
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Open even without a smartphone
With a personal color code or handheld transmitter.
Funktionen im Detail
Alles, was Ihr Rad schützt.Funktionen des Rahmenschlosses I LOCK IT PLUS
6 Merkmale, die den Alltag mit dem Rahmenschloss prägen.

Hop on and ride offFrame lock with Keyless Go: opens and locks automatically
The I LOCK IT PLUS opens as you approach and locks as soon as you move away. You can also operate it by app, button or handheld transmitter (€25).
Mehr erfahren
You set the distance in the app. The Bluetooth range is about 20 m.

Loud when it mattersBike lock with alarm: 110 dB with triple pre-alarm
The I LOCK IT PLUS first warns with a triple pre-alarm and, if movement continues, triggers a 30-second 110 dB alarm.
Mehr erfahren
You receive an alarm notification on your smartphone as long as a Bluetooth connection exists. While the alarm is sounding, the lock cannot be opened.

Plug in for more securityExtend the frame lock with plug-in accessories
With plug-in accessories you can also secure your bike to a fixed object.
Mehr erfahren
The accessories raise the security level: plug-in cable +1, plug-in chain +2, plug-in cord texlock mate +3.

Spokes? No problem.Spoke-avoidance system
All I LOCK IT locks have a spoke-avoidance system. On the PLUS it is solved with screw-on add-on parts.
Mehr erfahren
On the PRO and PRO lite the system is integrated into the lock and more robust.

Open even without a smartphoneEmergency opening with color code
With your personal color code on the button you can open the lock even without a smartphone. Depending on use, the battery lasts 6 to 9 months.
Mehr erfahren
Charging is via USB-C. When the battery is low, a tone warns you each time you open the lock.

Made for short tripsFrame lock with plastic housing and steel shackle
The I LOCK IT PLUS has an impact-resistant plastic housing, a hardened steel shackle and security level 5. With accessories it rises to 8.
Mehr erfahren
Weight: 380 g.
Stimmen
Was Kundschaft und Presse sagen
„I don't want to be without this product in everyday life anymore.“
„A mature Bluetooth lock with a good alarm system.“
„Finally a clever alternative to heavy, unwieldy locks.“
„This lock does everything to deter and stop bike thieves.“
In a test of three security solutions, the I LOCK IT PRO was named the test winner.
Sicherheitsklasse und Zubehör
Fest verankert.Rad am festen Gegenstand sichern: mit Einsteckzubehör
Das I LOCK IT PLUS sichert das Hinterrad. Um das Rad auch an einem Fahrradständer anzuschließen, stecken Sie das Einsteckzubehör ein. Dabei steigt auch die Sicherheitsklasse.
Was bedeutet Sicherheitsklasse? Die Sicherheitsklasse reicht beim I LOCK IT von 5 bis 16. Mit Zubehör steigt sie: Einsteckkabel +1, Einsteckkette +2, Einsteckseil texlock mate +3. Mehr im Ratgeber
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Basis
Sicherheitsklasse 5
I LOCK IT PLUS allein: sichert das Hinterrad
Plug-in cable
+1 Sicherheitsklasse
€18
Slide chain
+2 Sicherheitsklassen
€34.90
Insert cord texlock mate
+3 Sicherheitsklassen, bis Sicherheitsklasse 8
€119
Technische Daten
Die Technik dahinter.Technische Daten des I LOCK IT PLUS
| Security | |
|---|---|
| Security level | 5, up to 8 with accessories |
| Housing | Impact-resistant plastic, hardened steel shackle |
| Alarm | 110 dB with triple pre-alarm |
| Connectivity | |
| Connection | Bluetooth 4.0, without GPS and cellular |
| App | iOS 15.6 or later; Android 8 or later |
| Dimensions and fit | |
| Dimensions | 160 × 148 × 43 mm |
| Weight | 380 g (including mounting screws) |
| Tire width | up to 60 mm |
| Fender | up to 64 mm |
| Energy | |
| Battery | Li-ion 3.7 V; 1,000 mAh |
| Battery life | 6–9 months (Runtime depends on usage) |
| Charging | USB-C, 5 V, 500 mA; operation −20 to +40 °C, charging only 0 to 30 °C |
| Scope of delivery and more | |
| Scope of delivery | Lock with battery, USB-C charging cable, 2 × Flex adapter, mounting screws, 2 × offset-hole holders with screws and washers, user manual |
| Weather resistance | Splash-proof |

Montage und Passform
Passt an Ihr Rad.Rahmenschloss für breite Reifen und Schutzbleche
Tires up to 60 mm wide and fenders up to 64 mm. You will find a printable template in the help center.
No mounting point on the seat stays? With the Installation adapter+ (€9.90) the lock can be retrofitted without drilling. Installation usually takes a few minutes; you need a size 4 Allen key. On some e-bikes it is more involved. The lock is mounted on the rear wheel only. The Flex adapters are included in the delivery.
Modellvergleich
Welches passt zu Ihnen?Rahmenschlösser im Vergleich: PRO, PRO lite und PLUS
Die Entscheidungshilfe mit allen Details finden Sie auf der Vergleichsseite.
PRO
ab €259
For e-bikes and high-value bicycles: rugged aluminum housing, GPS tracking, 110-dB alarm, and app control.
- Sicherheitsklasse 13, mit Zubehör bis 16
- LTE/GPS-Ortung
- Reifen bis 70 mm, Schutzblech bis 80 mm
- Gewicht 590 g
PRO lite
€179
For high-value e-bikes and bicycles: rugged aluminum housing, 110 dB alarm, and app control.
- Sicherheitsklasse 9, mit Zubehör bis 12
- Ohne GPS-Ortung
- Reifen bis 70 mm, Schutzblech bis 80 mm
- Gewicht 580 g
- Dieses Modell
PLUS
€99
For short stops in everyday life: high-quality, impact-resistant plastic housing, 110 dB alarm and app control.
- Sicherheitsklasse 5, mit Zubehör bis 8
- Ohne GPS-Ortung
- Reifen bis 60 mm, Schutzblech bis 64 mm
- Gewicht 380 g
Passend dazu
Open the lock without a smartphone. €25
For wheels without a mounting point. €9.90
Service und Sicherheit beim Kauf
Rückgabe
14 Tage Widerrufsrecht. Die Rücksendung innerhalb Deutschlands ist bei fristgerechtem Widerruf kostenlos.
Garantie
12 Monate Herstellergarantie, 24 Monate Gewährleistung.
Support
Hilfebereich, Videotutorials und Kontakt. Zum Support
Ersatzteile
Das Serviceteam tauscht den Akku. Den Preis nennen wir auf Anfrage. Ersatzteile gibt es im Shop.
Made in Germany
Gebaut mit Sorgfalt.Entwickelt und gefertigt in Deutschland, seit 10 Jahren



Das I LOCK IT entsteht in Brandenburg an der Havel. Die Gehäusekomponenten werden gemeinsam mit der Wirthwein Brandenburg GmbH vor Ort gefertigt, die finale Montage und eine Qualitätsprüfung jedes einzelnen Schlosses erfolgen im eigenen Haus. Firmware und App entwickelt das eigene Team.
Fragen und Antworten
Gut zu wissen.Häufige Fragen zum Rahmenschloss I LOCK IT PLUS
Can't someone just carry the bike away?
The I LOCK IT PLUS locks the rear wheel. To secure the bike to a fixed object, plug in the accessory (from €18).
Does the frame lock fit my bike?
The I LOCK IT PLUS fits tires up to 60 mm wide and fenders up to 64 mm.
How does the PLUS differ from the PRO and PRO lite?
The I LOCK IT PLUS weighs 380 g and is therefore lighter than the PRO (590 g) and PRO lite (580 g). It has a plastic housing, security level 5 and no GPS tracking. The PRO lite has an aluminum housing and level 9, and the PRO adds GPS tracking.
What happens when the battery is empty?
With an empty battery, opening, locking and the alarm are not possible and the lock stays in its last state. With a charger or power bank it is ready for use again immediately.
How does the bike lock with alarm work?
When it detects movement, the I LOCK IT PLUS first triggers a triple pre-alarm. If movement continues, a 30-second 110 dB alarm follows, which repeats. If the app is connected, you also receive a warning notification.
How do I open the lock without a smartphone?
With your personal color code on the button or with the handheld transmitter (€25). Controlling the lock with an Apple Watch or Wear OS alone is not possible. The smartwatch needs a smartphone connected in the background via Bluetooth.
I LOCK IT PLUS jetzt bestellen
€99,00 · Versand in der Regel am nächsten Werktag · Kostenlose Rücksendung innerhalb Deutschlands bei fristgerechtem Widerruf · PayPal, Klarna, Apple Pay u. a.

