Product overview

The ARRONE range of mechanical digital locks is designed to offer a simple and convenient means of providing moderate security for low to medium traffic areas such as storerooms, workshops, plant rooms and offices. These mechanical units are operated by a digital push button code of up to 7 digits.

The internal mechanism provides egress by pad lever (AR/D-195) and the 2 parts (internal and external sections) are fitted back to back through the door to operate a simple tubular latch which is morticed into the door.

  • 14 digit keypad offers 8000 codes of 4 to 7 digits with simple code change
  • Non handed - suitable for both left and right handed doors
  • Dual function holdback facility (On or Off)
  • For low to medium traffic areas; suitable for Internal or External use
  • To suit doors between 33mm and 55mm thick
  • Fire safety: Successful fire test to BS EN1634 Part 1. Assessed for use on 30 and 60 minute timber fire doors

 

🔄 Compare: Hoppe vs Home Secure™ Digital Push Button Locks

If you’re considering the Hoppe AR/D-195MC Digital Push Button Lock, it’s a solid, professional-grade option for internal or semi-external doors.
However, many of our customers choose the Home Secure™ Digital Push Button Lock as a direct alternative — offering similar reliability, easier installation, and better value. 

🔐 Code Options & Security

  • Hoppe: 14-button keypad offering up to 8,000 code combinations

  • Home Secure: Customisable 6-digit code system with thousands of unique combinations — ideal for homes, offices, and rental properties

⚙️ Build & Durability

  • Hoppe: Fire-tested under BS EN 1634-1; designed for internal and semi-sheltered doors

  • Home Secure: Made from heavy-duty zinc alloy, weather-resistant for internal and external doors

🚪 Fit & Installation

  • Hoppe: Non-handed design; suits 33–55 mm thick doors; requires moderate installation skill

  • Home Secure: DIY-friendly, includes full fitting guide, templates, and fixings — installs easily on uPVC, timber, or metal doors

🔁 Holdback Function

  • Hoppe: Integrated holdback snib feature for temporary access

  • Home Secure: Dual-function holdback option — choose whether you want it always engaged or not

🏠 Use & Application

  • Hoppe: Recommended for offices, internal doors, and light commercial use

  • Home Secure: Perfect for homes, sheds, offices, garages, gates, and rental properties

💬 Customer Support & Value

  • Hoppe: Reliable German engineering, limited local aftercare

  • Home Secure: UK-based support, competitive pricing, direct warranty, and replacement parts available

Why Choose Home Secure™

  • Suitable for both internal and external use

  • No batteries or wiring required — 100% mechanical

  • Cheaper than Amazon and equivalent locks

  • Backed by UK-based Home Secure support

  • Trusted by 10,000+ UK homeowners

👉 View the Home Secure™ Digital Push Button Lock Here

 

Delivery & Returns

How much is delivery?

UK Mainland Delivery is £2.99 on all items no matter how many you order!

Northern Ireland, Scottish Highlands, Channel Islands £6.00.

We do not offer International Delivery (Ireland, France, Spain etc).

When will my order be dispatched?

Orders before 3pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours.

When will I receive my item?

We ship on 2 working day courier. Fully Tracked. Tracking will be emailed on dispatch. 

Special order items such as keyed alike locks will take longer to dispatch. Please refer to product description for lead times. 

I haven't received my item?

Please email us your name, order number and date of purchase.

We prefer email as it allows us time to research and respond.

Returns Information

We operate a 30 day refunds and return policy. 

If you change your mind you must return the product back to us within 30 days of delivery

Please include a copy of your invoice and a note stating reason for return. 

Additional keys, locks keyed alike or built to code are non refundable as they are personalised made to order goods.

Any refund, which is due to a fault or other defect, will include a refund of the applicable delivery charges otherwise not. 

It is the buyers responsibility to arrange the return of goods to us. We do not offer a collection service for returning items. 

Items must be returned including original product packaging and accessories.

We reserve the right to refuse any returns that do not comply with this policy.

Please post returns to the following address:

Home Secure (Online)

Unit 5, Brookfield Drive

Liverpool, L9 7AJ

United Kingdom

Frequently Asked Questions

It’s a mechanical push-button door lock. Instead of a key, you enter a 4- to 7-digit PIN on a 14-button keypad to unlock the door. Because it’s fully mechanical, it doesn’t rely on batteries or electricity.

The lock is suitable for timber or metal doors with thickness between 33 mm and 55 mm. It’s non-handed, which means it works on both left- and right-opening doors.

The keypad supports up to about 8,000 possible code combinations, giving good security against casual intrusion and removing the need for physical keys.

Yes — there’s a dual-function “holdback” facility (on/off), which allows the door to stay unlocked when frequent access is required (e.g. offices, workshops, shared spaces).

Mechanical keypad locks offer dependable, low-maintenance keyless access — no keys to lose or copy, no batteries to change, and less vulnerability to hacking or electronic failure. For a full discussion on the advantages of push-button locks (convenience, affordability, durability and security), check out our blog: Home Secure™ Digital Push Button Lock Review — Affordable Keyless Security