Yale Maximum Security Office Safe - The Yale Maximum Security Office Safe is expertly designed to protect your most valuable belongings, ensuring security with its advanced features. It includes an anti-drill plate in key areas and a laser-cut door that provides robust protection against tool-based attacks. For enhanced security, the safe enters lockdown mode for one minute after three incorrect access attempts. It features a clear LCD keypad for easy PIN code entry, along with an internal light for visibility of contents. The interior is equipped with hooks and a shelf for organised storage. The motorised locking mechanism incorporates two 20mm anti-saw locking bolts.
Yale Maximum Security Office Safe - The Yale Maximum Security Office Safe is expertly designed to protect your most valuable belongings, ensuring security with its advanced features. It includes an anti-drill plate in key areas and a laser-cut door that provides robust protection against tool-based attacks. For enhanced security, the safe enters lockdown mode for one minute after three incorrect access attempts. It features a clear LCD keypad for easy PIN code entry, along with an internal light for visibility of contents. The interior is equipped with hooks and a shelf for organised storage. The motorised locking mechanism incorporates two 20mm anti-saw locking bolts.
in 3 offers
The lowest price for Yale YSEM/400/EG1 Maximum Security Office Safe right now is $570.00 at The Lock Shop, compared across 3 retailers.
The all-time low was $446.41 on 30 July 2025 — today's price is 28% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Yale YSEM/400/EG1 Maximum Security Office Safe
Yale Maximum Security Office Safe - The Yale Maximum Security Office Safe is expertly designed to protect your most valuable belongings, ensuring security with its advanced features. It includes an anti-drill plate in key areas and a laser-cut door that provides robust protection against tool-based attacks. For enhanced security, the safe enters lockdown mode for one minute after three incorrect access attempts. It features a clear LCD keypad for easy PIN code entry, along with an internal light for visibility of contents. The interior is equipped with hooks and a shelf for organised storage. The motorised locking mechanism incorporates two 20mm anti-saw locking bolts.
Yale Maximum Security Office Safe - The Yale Maximum Security Office Safe is expertly designed to protect your most valuable belongings, ensuring security with its advanced features. It includes an anti-drill plate in key areas and a laser-cut door that provides robust protection against tool-based attacks. For enhanced security, the safe enters lockdown mode for one minute after three incorrect access attempts. It features a clear LCD keypad for easy PIN code entry, along with an internal light for visibility of contents. The interior is equipped with hooks and a shelf for organised storage. The motorised locking mechanism incorporates two 20mm anti-saw locking bolts.
Last updated at 10/06/2026 08:04:19
Yale YSEM/400/EG1 Maximum Security Office Safe
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
YALE MAXIMUM SECURITY OFFICE SAFE - YSEM/400/EG1
Free delivery
Yale1 35.5L Fingerprint Safe, YSEM/400/EG1
Free delivery
originally posted on www.safe.co.uk
Safe was exactly as described on line and fitted a4 folders comfatably as I required. The interior light is a useful feature but doesn't stay on very long. Having a torch handy is recommended. Fixing kit and Instructions were easy to use. Although it would have been much more helpful to be clear on drill bit size for the mounting bolts. The video on fitting a safe is short and proved useful and is worth a review.Instructions on operation of the safe are very limited and could be easily improved. Two passwords can be setup and it is important to change the master password from its default.
originally posted on www.safe.co.uk
this is a really good small safe. Very easy to use, has a backup key for emergencies. It will take A4 size documents and folders and still have room for jewelry, passports etc. it bolts in to either the floor or the walll.Quite discreet to look at. My only niggle is the instructions; not very good, it took me some time to work out how to close it (easy once you know how). The price is reasonable and the delivery quick.I am glad I bought it and would recommend it to anyone who wants a small but not too small safe.
originally posted on www.safe.co.uk
A reasonable size safe with one [removable] shelf that can easily be fixed to the wall and floor. easy to set up and use with the added bonus of a key if you mess up or forget your access code/number. Its the 3rd one I have purchased for camera gear and important papers over the years and all are still in full use.The weight dictates that it should go on the floor or a very strong support.
| Net Weight | 15.7 kg |
| Bolt Material | Steel |
| Body / Case Material | CASE HARDENED STEEL |
| Battery type | AA |
| Key Over-ride | With |
Yale YSEM/400/EG1 Maximum Security Office Safe
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
YALE MAXIMUM SECURITY OFFICE SAFE - YSEM/400/EG1
Free delivery
Yale1 35.5L Fingerprint Safe, YSEM/400/EG1
Free delivery
Safe was exactly as described on line and fitted a4 folders comfatably as I required. The interior light is a useful feature but doesn't stay on very long. Having a torch handy is recommended. Fixing kit and Instructions were easy to use. Although it would have been much more helpful to be clear on drill bit size for the mounting bolts. The video on fitting a safe is short and proved useful and is worth a review.Instructions on operation of the safe are very limited and could be easily improved. Two passwords can be setup and it is important to change the master password from its default.
this is a really good small safe. Very easy to use, has a backup key for emergencies. It will take A4 size documents and folders and still have room for jewelry, passports etc. it bolts in to either the floor or the walll.Quite discreet to look at. My only niggle is the instructions; not very good, it took me some time to work out how to close it (easy once you know how). The price is reasonable and the delivery quick.I am glad I bought it and would recommend it to anyone who wants a small but not too small safe.
A reasonable size safe with one [removable] shelf that can easily be fixed to the wall and floor. easy to set up and use with the added bonus of a key if you mess up or forget your access code/number. Its the 3rd one I have purchased for camera gear and important papers over the years and all are still in full use.The weight dictates that it should go on the floor or a very strong support.
Bought this safe to store valuables in (obviously!) that we?re previously stored in a drawer.It is heavy and sturdy and confidence inspiring that it will withstand attack.Whilst a safe is never going to just ?blend in?, the size of this one means it has been quite easy to hide.I intend to use the supplied fixings to secure it to the wall, be even as it is, it?s better than the items just being in the drawer.
Firstly, this is a pretty solid & heavy safe, it's spacious, with digital keypad entry and a back up key in case you lose numbers etc. There are key hooks Inside, removable divider tray and internal light. This comes with holes in the base to bolt the whole thing down if needed. Comes with easy to use instructions.
The safe looks good and seems to be well made. It's hard to say if it's secure and value for money until someone tries to rob us!! However, operating the safe is really a two-handed job due to the sprung door, and the code entry for both locking and unlocking is inconsistent, and not intuitive, especially if the safe isn't being frequently accessed. This safe may be, technically, a good product, but I wish I hadn't bought it and I definitely wouldn't buy another one if I ever need a replacement.
Safe leaving home now. NO MORE WORRYING! Certainly a five star product.Worth paying extra cost for installation which was very speedy. Fixing bolts are huge for extra peace of mind.Is very easy to operate with clear instructions. Just a FEW SECONDS to open or close is a real bonus. No hassle.
Very quick delivery. Perfect size to fit into a cupboard but large enough to store valuable, car keys computer backups etc. The keypad works well but it was important for me that it comes with a key backup which I can leave with a friend.I had been thinking of a bit more security for a while after a couple of opportunistic thefts with aquaintances and am happy this safe is convenient to use and offers more protection than my front door.I thought the price was reasonable and am considering purchasing the next size up to keep all my camera equipment in.
| Net Weight | 15.7 kg |
| Bolt Material | Steel |
| Body / Case Material | CASE HARDENED STEEL |
| Battery type | AA |
| Key Over-ride | With |