Chubbsafes Sigma 30 K Deposit Safe
The Chubbsafes Sigma is an ideal safe for any business that requires regular deposits daily. The deposit slot at the top allows for quick deposits of cash and valuables without having to open the safe every time.





- Secure deposit safe for cash and valuables
- Deposit slot is secured with anti-fishing device
- Cash rating £1,000 / valuables rating £10,000
- Safe door is equipped with high security double bitted key lock, 2 keys supplied
- Deposit capacity: 16 x 170 mm (HxW)
- 8 mm solid steel door plate and 3 mm thick body construction
- Solid boltwork with 25 mm live locking bolts
- Concealed internal hinges for increased security
- External dimensions: 305 x 375 x 350 mm (HxWxD)
- Internal dimensions: 299 x 369 x 289 mm (HxWxD)
- Volume: 32 litres
- Weight: 24 kg
- Colour: Dark Grey
- Fixing via 2 x base / 2 x back wall (4 x screws + plugs supplied)
- Cash Rating £1,000 / valuables rating £10,000
- Anti-fishing device fitted
- Hardened steel plates for added protection
- Can be fixed via the base or the rear wall
- Limited capacity
The Sigma is a perfect safe if you own a bar, restaurant or shop and require to deposit cash frequently throughout the day.
Please check the measurements of the deposit slot before purchase to see if it matches your requirements.


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Monday - Friday
Monday - Friday
Monday - Friday
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The best surface to fix a safe into is concrete as this provides the most solid fixing. If you have a wooden floor please check with your insurance company they are happy with this. On a wooden floor the joist is the best point to fix to as this is a fixed point below the floor and generally more solid.
To install the safe to a floor you will need to choose an ideal location, put the safe into position and then mark the hole. Then remove the safe and drill where you have marked, check the instructions or bolt size for the size of hole that you will need to drill. Once your fixing hole or holes are drilled put the safe back into position and then using the bolts provided tighten them up.
You will need various tools to complete this task such as a drill or socket set, if you do not feel 100% confident then we can also arrange installation for you. Please contact us for more details.
Model | Locking type | External dim. (HxWxD) | Internal dim. (HxWxD) | Weight (kg) | Volume (ltr) | Shelf | Price |
---|---|---|---|---|---|---|---|
inc VAT | |||||||
Sigma 30 K | Double bitted key lock | 305 x 375 x 350 mm | 299 x 369 x 289 mm | 24 kg | 32 | - | £429.00 |
Sigma 40 K | Double bitted key lock | 375 x 375 x 350 mm | 369 x 369 x 289 mm | 27 kg | 39 | 1 | £469.00 |
Sigma 40E | Electronic lock | 375 x 375 x 350 mm | 369 x 369 x 289 mm | 27 kg | 39 | 1 | £599.00 |
Sigma 50 K | Double bitted key lock | 475 x 375 x 350 mm | 469 x 369 x 289 mm | 31 kg | 50 | 1 | £549.00 |
Sigma 50E | Electronic lock | 475 x 375 x 350 mm | 469 x 369 x 289 mm | 31 kg | 50 | 1 | £689.00 |