Keysafe | KeySafe Switzerland

KeySafe Switzerland

Mechanical key safes · Swiss service since 2013
🏠 +41 76 285 23 62
Cleaners · domestic help · tradespeople · maintenance

Key safe for cleaners and domestic help – also for tradespeople

Keep a spare key securely at your own home. Your cleaner can get in without keeping a separate key — and the same key safe can help you if you are locked out, need family access or face an emergency.
Why give your cleaner a permanent copy of your house key? A key safe for cleaners lets your cleaner or cleaning company use a spare key that stays at your property. You decide who receives the code and can change it when needed. The same arrangement also works for tradespeople, gardeners, maintenance teams and property managers. You can give someone the code by phone or text, even at short notice.
  • No permanent extra house key for your cleaner
  • Your spare key stays at your property
  • Change the code when your cleaner or arrangements change
  • Also useful for tradespeople, gardeners and property managers
Key safe for cleaner domestic help cleaning company and tradespeople Switzerland

Why use a key safe for your cleaner?

A robust, properly installed key safe lets your cleaner arrive at the agreed time while you are out. Your spare key stays securely at home: no collecting it, carrying it around or returning it after each visit. Change the code when access arrangements change. And the safe is useful for you too — if you are locked out, need to let a family member in or arrange emergency access.

No extra key to hand over

Your cleaner uses your on-site spare key instead of keeping a separate house key permanently.

Spare key stays at home

After unlocking the door, the cleaner puts the key straight back into the safe for the next visit.

Change the code

Change the code when you change cleaners or want to reorganise who can access your spare key.

Useful for you too

If you lock yourself out, a spare key is already safely at your property. The same safe can help family members and authorised tradespeople.

Why use a key safe for your cleaner?

A robust, properly installed key safe lets your cleaner arrive at the agreed time while you are out. Your spare key stays securely at home: no collecting it, carrying it around or returning it after each visit. Change the code when access arrangements change. And the safe is useful for you too — if you are locked out, need to let a family member in or arrange emergency access.

No extra key to hand over

Your cleaner uses your on-site spare key instead of keeping a separate house key permanently.

Spare key stays at home

After unlocking the door, the cleaner puts the key straight back into the safe for the next visit.

Change the code

Change the code when you change cleaners or want to reorganise who can access your spare key.

Useful for you too

If you lock yourself out, a spare key is already safely at your property. The same safe can help family members and authorised tradespeople.

Not everyone wants the responsibility of someone else’s keys

Giving someone a spare key might seem the most obvious solution, but not everyone wants the responsibility. Cleaners, gardeners and tradespeople may work for many households and prefer not to carry their customers’ keys. I do not have a key to my mother’s house either. If she is out and I have forgotten the code, I simply ring my mum or my sister and ask for it, or send them a text. If the code has changed, they can give me the new one in exactly the same way. The key stays safely at her home, and I do not have to carry her house keys around with me!

Four practical examples: cleaning, property management, tradespeople and gardening

1. Cleaning: Come home to a clean house

A cleaner visits regularly, but the homeowner is often at work or out when they arrive. With a secure key safe, there is no need to rush home, wait around for the cleaner or arrange a key handover. The cleaner enters the code, takes the house key and returns it to the safe afterwards. The homeowner gets on with their day and comes home to a clean house. Nobody has to carry an extra set of house keys, collect them or return them between visits.

2. Property management: Maintenance and emergencies without key handovers

I rent out several houses in the UK. Each property has two key safes specifically for maintenance and emergency access: one for the people who work directly for me, and a second for the managing agent, their staff and the contractors they appoint.

The managing agent also deals with emergency problems, so having a key safe at the property saves a considerable amount of time, especially out of hours. If a plumber, electrician or other contractor has to attend late at night, they can go directly to the property and be given the code. There is no need to collect keys from the managing agent first and return them afterwards, and the managing agent does not have to organise a physical key handover.

The same system is useful for unplanned visits. Recently, the gas company needed access to one of the properties to check the meter when I was not available. They were perfectly happy to use the key safe to gain access.

The key advantage: the keys stay at the property. Authorised people can be given access when it is actually needed, whether that is routine maintenance during the day or an urgent call-out late at night.

Why two key safes can make sense

For managed rental properties, separating access can be useful. One safe can be reserved for the owner’s own maintenance people, while the second is used by the managing agent and their contractors. That means the two groups do not need to share the same code or the same set of keys.

3. Tradesperson: They arrive, but you are not there

You have arranged for an electrician, plumber or another tradesperson to do some work. They have visited before, know the property and know exactly what needs doing. But on the day you have forgotten the appointment, you are stuck in traffic or something unexpected has come up. Your phone rings: “I’m here, but there’s nobody home.” No problem. Simply give them the key safe code over the phone or send it by text. They can get inside and start work without you having to rush home, rearrange the appointment or waste their time. Afterwards, the spare key stays securely at the property. You can also change the key safe code afterwards if you wish.

4. Gardening: Why the gardener did not want to keep the keys

My mother has two key safes at home. One holds the house key for her cleaner, while the other holds the keys her gardener needs to get into the back garden. He only comes occasionally to cut the grass, and sometimes my mother cannot be there to let him in. She could have given him a set of keys, but he did not want them. He works exclusively for elderly customers and does not want the responsibility of keeping track of keys for lots of different households. Instead, he enters the code, takes the keys he needs and puts them back afterwards. He does not have access to the house. If he forgets the code, my mother can remind him by phone or text, or give him the new code if she has changed it.

For cleaners first – and other people who need access

  • Cleaners and domestic help: regular cleaning without an extra house key
  • Cleaning companies: agreed visits using an on-site spare key
  • Tradespeople and repairs: if you are delayed or forget an appointment, share the code by phone or text so the work can go ahead
  • Gardening, caretakers and property managers: authorised access for maintenance and emergencies
For cleaners first – and other people who need access
  • Cleaners and domestic help: regular cleaning without an extra house key
  • Cleaning companies: agreed visits using an on-site spare key
  • Tradespeople and repairs: if you are delayed or forget an appointment, share the code by phone or text so the work can go ahead
  • Gardening, caretakers and property managers: authorised access for maintenance and emergencies

Other access situations

If you need access for home care, holiday rentals and guests, family access or specifically a key safe inside a post box, see the dedicated recommendations on those pages.

Choose

For professional access, the main questions are how often the safe will be used, the level of security required and whether drilling is allowed. Our four recommendations cover different needs.

Wall mounted: GE500 Pro and Master Lock 5415

GE500 Pro and Master Lock 5415: two wall-mounted options for regular access.

  • GE500 Pro
  • Master Lock 5415
  • Wall mounted
  • Regular access

No drilling: Burton KeyGuard and Supra S5 with Velcro

Burton KeyGuard with Velcro and Supra S5 with Velcro: two no-drill options where the fixing location is suitable.

  • Burton KeyGuard with Velcro
  • Supra S5 with Velcro
  • No drilling
  • Check fixing location
Choose

For professional access, the main questions are how often the safe will be used, the level of security required and whether drilling is allowed. Our four recommendations cover different needs.

Wall mounted: GE500 Pro and Master Lock 5415

GE500 Pro and Master Lock 5415: two wall-mounted options for regular access.

  • GE500 Pro
  • Master Lock 5415
  • Wall mounted
  • Regular access

No drilling: Burton KeyGuard and Supra S5 with Velcro

Burton KeyGuard with Velcro and Supra S5 with Velcro: two no-drill options where the fixing location is suitable.

  • Burton KeyGuard with Velcro
  • Supra S5 with Velcro
  • No drilling
  • Check fixing location

A simple key routine for cleaners and tradespeople

Open the safe, take the key, unlock the door and put the key straight back in the safe. Your spare key stays at the property. You can change the code when you change cleaners. Note that a new code stops further access to the safe but cannot invalidate a physical key copy already made. Always test a new code with the safe open.

A simple key routine for cleaners and tradespeople

Open the safe, take the key, unlock the door and put the key straight back in the safe. Your spare key stays at the property. You can change the code when you change cleaners. Note that a new code stops further access to the safe but cannot invalidate a physical key copy already made. Always test a new code with the safe open.

Our recommended key safes for cleaners and tradespeople

For wall mounting, compare the GE500 Pro and Master Lock 5415. For Velcro fixing, compare the Burton KeyGuard and Supra S5 with Velcro.

GE500 Pro

High security · Wall mounted

GE500 Pro high-security key safe for tradespeople and service access

Master Lock 5415

Strong · Discreet · Wall mounted

Master Lock 5415 strong discreet key safe for tradespeople

Burton KeyGuard + Velcro

Budget · Push buttons · Velcro

Burton KeyGuard with Velcro no-drill key safe for service providers

Supra S5 + Velcro

Supra S5 · Velcro · No drilling

Supra S5 with Velcro for cleaners and tradespeople

See key safes for cleaners and tradespeople

High security · Wall mounted

GE500 Pro – higher security

The Supra GE 500 Pro is our high-security mechanical key safe for situations where protection of the stored keys is the priority. It is particularly well suited to homes, apartment buildings, businesses, home care, property management and other regularly used shared-access locations.

Its reinforced zinc-alloy construction, attack-resistant design and fully mechanical push-button locking system make it a distinctly security-focused alternative to standard key safes. The GE 500 Pro is independently tested to LPCB LPS 1175 Issue 8 A5 and has Secured by Design – Police Preferred status in the UK. There are no batteries, no app and no electronics, while the code can be changed whenever authorised users change.

The protective cover helps shield the mechanism from weather and dirt. We recommend the GE 500 Pro when high security, resistance to attack and exceptionally robust construction matter more than price or compact size.

  • High-security mechanical key safe for demanding shared access
  • Independently tested to LPCB LPS 1175 Issue 8 A5
  • Secured by Design – Police Preferred status in the UK
  • Reinforced, heavy-duty zinc-alloy construction
  • Fully mechanical push-button lock – no batteries or electronics
  • Code can be changed whenever authorised users change
  • Capacity for up to 5 standard keys or access cards
  • Protective cover helps shield the mechanism from weather and dirt
  • Operating range from approx. -32 °C to +68 °C
  • Secure wall-mounted installation
  • External dimensions: 149 × 81 × 63 mm
  • Internal dimensions: 81 × 50 × 22 mm
  • Weight: 1.88 kg
More Info

The Supra GE 500 Pro is our high-security mechanical key safe for situations where protection of the stored keys is the priority. It is particularly well suited to homes, apartment buildings, businesses, home care, property management and other regularly used shared-access locations.

Its reinforced zinc-alloy construction, attack-resistant design and fully mechanical push-button locking system make it a distinctly security-focused alternative to standard key safes. The GE 500 Pro is independently tested to LPCB LPS 1175 Issue 8 A5 and has Secured by Design – Police Preferred status in the UK. There are no batteries, no app and no electronics, while the code can be changed whenever authorised users change.

The protective cover helps shield the mechanism from weather and dirt. We recommend the GE 500 Pro when high security, resistance to attack and exceptionally robust construction matter more than price or compact size.

  • High-security mechanical key safe for demanding shared access
  • Independently tested to LPCB LPS 1175 Issue 8 A5
  • Secured by Design – Police Preferred status in the UK
  • Reinforced, heavy-duty zinc-alloy construction
  • Fully mechanical push-button lock – no batteries or electronics
  • Code can be changed whenever authorised users change
  • Capacity for up to 5 standard keys or access cards
  • Protective cover helps shield the mechanism from weather and dirt
  • Operating range from approx. -32 °C to +68 °C
  • Secure wall-mounted installation
  • External dimensions: 149 × 81 × 63 mm
  • Internal dimensions: 81 × 50 × 22 mm
  • Weight: 1.88 kg
Reference : GE500
160 CHF 140 CHF
Strong · Discreet · Wall mounted

Master Lock 5415 – strong and discreet

The Master Lock MLK5415 is a robust wall-mounted key safe offering good internal capacity in a relatively discreet format. Its 112 × 65 × 32 mm internal compartment makes it particularly useful when you need to store several keys or longer keys.

The mechanical 4-digit combination provides up to 10,000 possible combinations with no batteries, electronics or app required. The code can be changed whenever authorised users change, making it well suited to families, rentals and regular service access.

A robust zinc-alloy body, integrated door and dual locking levers provide a solid construction for regular use. The full-length protective cover helps shield the combination wheels from rain, snow, dust and dirt.

Key features:

  • Robust zinc-alloy construction
  • Good internal capacity for several or longer keys
  • 4-digit mechanical combination with up to 10,000 combinations
  • Dual locking levers for a solid closure
  • Full-length protective cover for the combination wheels
  • External H 130 × W 95 × D 50 mm – Internal H 112 × W 65 × D 32 mm
  • Weight: 1.48 kg
More Info

The Master Lock MLK5415 is a robust wall-mounted key safe offering good internal capacity in a relatively discreet format. Its 112 × 65 × 32 mm internal compartment makes it particularly useful when you need to store several keys or longer keys.

The mechanical 4-digit combination provides up to 10,000 possible combinations with no batteries, electronics or app required. The code can be changed whenever authorised users change, making it well suited to families, rentals and regular service access.

A robust zinc-alloy body, integrated door and dual locking levers provide a solid construction for regular use. The full-length protective cover helps shield the combination wheels from rain, snow, dust and dirt.

Key features:

  • Robust zinc-alloy construction
  • Good internal capacity for several or longer keys
  • 4-digit mechanical combination with up to 10,000 combinations
  • Dual locking levers for a solid closure
  • Full-length protective cover for the combination wheels
  • External H 130 × W 95 × D 50 mm – Internal H 112 × W 65 × D 32 mm
  • Weight: 1.48 kg
Reference : MLK5415
75 CHF
Budget · Push buttons · Velcro

Burton KeyGuard + Velcro – budget no-drill option

Burton KeyGuard with Velcro – budget push-button key safe with no drilling

The Burton KeyGuard with Velcro is our budget push-button option for shared access where you want a drill-free, removable installation. The Velcro fixing can be fitted to a suitable, properly prepared surface and removed later if requirements change.

Its 12-button mechanical keypad needs no batteries or electronics. It also has a useful advantage over wheel combinations: the code you enter is not left visible after use.

Despite its accessible price, the KeyGuard has a robust metal body, a protective rubber cover and genuine capacity for 3–5 standard Yale keys. It is a practical choice for family access, rentals, holiday homes or service access, and a lower-cost alternative to the Supra S5 Velcro.

Specifications:
  • Velcro fixing for drill-free, removable installation
  • 12-button mechanical keypad with no batteries
  • No code left visible after use
  • Robust metal body with protective rubber cover
  • Capacity: 3–5 standard Yale keys
  • Keys up to 80 mm
  • External dimensions: 115 × 65 × 55 mm
  • Internal dimensions: 80 × 40 × 20 mm
  • Weight: 0.7 kg
More Info
Burton KeyGuard with Velcro – budget push-button key safe with no drilling

The Burton KeyGuard with Velcro is our budget push-button option for shared access where you want a drill-free, removable installation. The Velcro fixing can be fitted to a suitable, properly prepared surface and removed later if requirements change.

Its 12-button mechanical keypad needs no batteries or electronics. It also has a useful advantage over wheel combinations: the code you enter is not left visible after use.

Despite its accessible price, the KeyGuard has a robust metal body, a protective rubber cover and genuine capacity for 3–5 standard Yale keys. It is a practical choice for family access, rentals, holiday homes or service access, and a lower-cost alternative to the Supra S5 Velcro.

Specifications:
  • Velcro fixing for drill-free, removable installation
  • 12-button mechanical keypad with no batteries
  • No code left visible after use
  • Robust metal body with protective rubber cover
  • Capacity: 3–5 standard Yale keys
  • Keys up to 80 mm
  • External dimensions: 115 × 65 × 55 mm
  • Internal dimensions: 80 × 40 × 20 mm
  • Weight: 0.7 kg
Reference : MILKBOX_BKGVEL
85 CHF 70 CHF
Supra S5 · Velcro · No drilling

Supra S5 + Velcro – no drilling

Supra S5 with Velcro – robust, removable key safe with no drilling

This version combines the Supra S5, one of our most robust and proven reliable mechanical key safes, with a heavy-duty Velcro fixing. It can be installed discreetly inside a post box, parcel compartment or other protected location without drilling.

The 10-button mechanical system needs no batteries, electronics or app. It is simple to operate, proven over many years of use, and the code can be changed whenever authorised users change.

The Velcro fixing makes the installation removable and reversible. The safe can be taken away later if it is no longer required, making this particularly useful where a permanent fixing is undesirable.

  • Supra S5: exceptionally robust with proven long-term reliability
  • Heavy-duty Velcro fixing approximately 10 × 5 cm
  • Drill-free, removable and reversible installation
  • 10-button mechanical code with no batteries or electronics
  • Code can be changed whenever authorised users change
  • External: 108 × 58 × 51 mm
  • Internal: 70 × 38 × 32 mm
  • Weight: 0.9 kg
More Info
Supra S5 with Velcro – robust, removable key safe with no drilling

This version combines the Supra S5, one of our most robust and proven reliable mechanical key safes, with a heavy-duty Velcro fixing. It can be installed discreetly inside a post box, parcel compartment or other protected location without drilling.

The 10-button mechanical system needs no batteries, electronics or app. It is simple to operate, proven over many years of use, and the code can be changed whenever authorised users change.

The Velcro fixing makes the installation removable and reversible. The safe can be taken away later if it is no longer required, making this particularly useful where a permanent fixing is undesirable.

  • Supra S5: exceptionally robust with proven long-term reliability
  • Heavy-duty Velcro fixing approximately 10 × 5 cm
  • Drill-free, removable and reversible installation
  • 10-button mechanical code with no batteries or electronics
  • Code can be changed whenever authorised users change
  • External: 108 × 58 × 51 mm
  • Internal: 70 × 38 × 32 mm
  • Weight: 0.9 kg
Reference : MILKBOX_S5VEL
100 CHF 90 CHF

Frequently asked questions: key safes for cleaners and tradespeople

Why not give my cleaner their own house key?

A key safe keeps your spare key at home. Your cleaner can use the code rather than keeping a separate permanent copy.

Can I change the code when I change cleaners?

Yes. You can change the code to restrict future access to the safe. This does not invalidate any physical copy of the key already made.

Does my spare key stay at home after cleaning?

Yes, provided the cleaner puts it straight back in the safe after unlocking the door.

Which key safe is best for regular cleaning?

For wall mounting: GE500 Pro or Master Lock 5415. For no-drill fitting: Burton KeyGuard with Velcro or Supra S5 with Velcro.

Can tradespeople and gardeners use it too?

Yes. Authorised tradespeople, gardeners and property managers can be given the code for agreed visits.

Can a key safe help if I lock myself out?

Yes. A robust, properly installed key safe keeps a spare key available if you are locked out. It can also help with family access and emergencies.