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Gym locker padlock: no key, no code, opens from your watch

Guides Published on 13/10/2026 7 min read by 1Control
1Control LOCO padlock locked on a bike chain and opened from a smartwatch

In short: for a gym or swimming pool locker, a storage room at home and a bike or e-scooter on everyday stops, a padlock that opens from your phone gets rid of keys and combinations. 1Control LOCO opens from the app or from an Apple Watch or Wear OS smartwatch, over Bluetooth and without Internet, and you share access with whoever you choose.

One thing first: LOCO is a compact shackle padlock, suited to lockers, storage rooms and light use. For a valuable bike or e-scooter left in the street, the benchmark remains a bike lock of the grade your insurer asks for.

Gym, swimming pool or changing room locker

This is where a padlock that opens from your phone helps most. With a key padlock the key has to go somewhere, even into the pool; with a combination padlock you forget the code, or someone watches you dial it.

Before buying, check two things: that the gym allows your own padlock, and that the shackle fits through the locker's hasp. You can see the shape of the padlock in the photos on the LOCO page.

The same goes for a locker at school or at work, if the rules allow your own padlock.

Key, combination or app: which padlock for a locker

For a locker that only you use once a week, a good combination padlock may be enough. The app pays off if you train often, want nothing on your wrist or share the locker, with a family member for example.

1Control LOCO

A padlock you open from your phone

1Control LOCO is the keyless Bluetooth padlock: share access only with the people you choose, one-off purchase, no subscription.

99,00€ 89,00€ VAT included

  • 1,500+ reviews on Amazon, Facebook and Trustpilot
  • Secure payments
  • 2-year warranty

Bike and e-scooter: when it fits and when you need more

LOCO is also designed for bikes and scooters, but choose it honestly according to where you leave them.

On a bike or scooter, LOCO locks a chain or cable that runs through the frame and around a fixed point: strength and length depend on the chain. Rain and sun are not a problem, and the app warns you when the battery is getting low.

1Control LOCO smart padlock on a bike chain
LOCO on a bike chain: it opens from the smartphone or from an Apple Watch or Wear OS smartwatch.

Storage room, cellar, garage and shed

Here the advantage is sharing. Instead of copies of the key:

Up to 10 users can use LOCO; more can be purchased from the app. In a cellar Bluetooth works even with no signal; reinforced concrete and metal doors do weaken it, though, so open from close by: typical range is 5-10 metres. If the room stores guests' bikes at a B&B, see also the guide to secure bike storage for guests.

How to use it from day one

  1. Charge LOCO with a USB-C cable.
  2. Install the 1Control app, free for iPhone and Android, and register with your phone number.
  3. Pair LOCO by following the app's guided procedure. The padlock's 8-digit PIN makes you an administrator: keep it to yourself or give it only to people who manage the padlock with you, not to people who just need to open it.
  4. From then on you open it with a tap on your phone or watch, and create a share for each person who needs to use it.

Battery, rain and cold: LOCO's features

What LOCO does not do

Frequently asked questions

Can I use LOCO on a gym locker?

Yes, it is one of the uses it is designed for: you open it from the app or from an Apple Watch or Wear OS smartwatch, even without signal. Check that the gym allows your own padlock and that the shackle fits through the locker's hasp.

Is LOCO good enough as a bike lock?

For short stops and protected places, yes. For a valuable bike or e-bike left in the street you need a lock of the grade your insurer asks for: LOCO is not a certified high-security lock.

Can LOCO be opened without a phone?

Yes, from an Apple Watch or Wear OS smartwatch. With neither phone nor watch, another authorised person opens it with their smartphone. LOCO has no fingerprint reader and no keypad.

How many people can open the same LOCO?

Up to 10 users; more can be purchased from the app. Shares for these users are free, with the dates and hours you choose, and can be revoked at any time.

Can LOCO handle rain and changing room damp?

Yes. It is IP67-certified and works from -20 °C to +50 °C.

Conclusion

For lockers, storage rooms and everyday stops by bike or scooter, LOCO gets rid of keys and combinations: it opens from your phone or watch, can be shared with whoever you choose and recharges with a USB-C cable. For a valuable bike left in the street, choose a lock of the right grade instead: there, mechanical strength counts, not the app.

1Control LOCO

A padlock that also opens from your smartwatch

1Control LOCO is the keyless Bluetooth padlock: share access only with the people you choose, one-off purchase, no subscription.

99,00€ 89,00€ VAT included

  • 1,500+ reviews on Amazon, Facebook and Trustpilot
  • Secure payments
  • 2-year warranty

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