Blog

Industry news, product guides and cash-handling tips for businesses on the Mühlen Blog.

How Does an Alarm Safe Work? Wrong-Code and Vibration Alarms

How do wrong-code and vibration alarms work on an alarm safe? We compare panel lock times and the alarm features of Mühlen models based on the product pages.

17OCT

Choosing a Key Safe Box: Safe Key Series vs Key Box 60

Choosing a key safe box depends on how many keys you store, whether it is wall-mounted or hung on a shackle, and the code type. Safe Key series and Key Box 60 compared.

17OCT

How to Choose an In-Wall Safe: Wall Type, Depth and Opening Method

Choosing an in-wall (recessed) steel safe means checking wall construction, depth, door swing and opening method, and weighing it against an anchored safe.

17OCT

How to Choose a Home Safe: Size, Fire Risk and Lock Guide

Choosing a steel home safe starts with what you store, then fire and water risk, anchoring and lock type. A guide for passports, jewellery, documents and laptops.

17OCT

Business Safes by Sector: Hotels, Jewellers, Shops and Petrol Stations

Business safes for petrol stations, supermarkets, hotels, offices and jewellers: deposit, guest-code, drawer and fire-resistant Mühlen models matched to each sector.

17OCT

How Many Litres Should a Steel Safe Be? Interior Capacity and Size Guide

How is a safe's interior capacity calculated in litres, and which size suits what? We ranked Mühlen models from 5 to 390 litres by capacity and weight.

17OCT

How to Anchor a Steel Safe: Wall and Floor Installation Guide

How is a steel safe anchored to a wall or floor? We compare screw, wall plug and mounting set details by Mühlen model and cover 5 checks before installation.

17OCT

How to Choose a Money Safe: 6 Criteria for Businesses and Homes

Choosing a money safe comes down to deposit slot, size, body and door thickness, opening method, alarm and anchoring, compared with real Mühlen model values.

17OCT

Fingerprint vs Keypad vs Key Safes: Lock Systems Compared

Compare fingerprint, electronic keypad, mechanical code and key safe locks: pros and cons, fingerprint capacity, backup opening methods and who each suits.

17OCT

What to Do If You Forget the Safe Code or the Battery Dies: Emergency Opening Methods

Forgot the safe code or the battery died? Spare key, external battery and digital emergency key methods, with an emergency opening table for Mühlen models.

13OCT

Para Sayma Makinesi Nasıl Çalışır ve Nasıl Kullanılır? Adım Adım

Para sayma makinesi nasıl çalışır, nasıl kullanılır? Mod seçimi, banknot yerleştirme, hata kodları ve bakım: Mühlen kılavuzlarına göre adım adım.

10OCT

How to Choose a Gun Safe: 7 Criteria for Rifles and Handguns

Choosing a gun safe starts with the size of the firearm, then the opening method, lock and door construction, anchoring and separate ammunition storage.

10OCT

How Long Does a Fire-Resistant Safe Last: 843, 927 and 1010 °C Explained

843, 927 and 1010 °C are three points on one fire test curve. Learn how duration, the 177 °C interior limit and water resistance define how long a safe protects.

18AUG

How to Choose a Paper Shredder (Document Destroyer): DIN Classes and Cut Types

How do you choose a paper shredder (document destroyer)? A guide to DIN 66399 security classes, the difference between strip, cross and micro cut, sheet capacity and bin selection.

18AUG

Steel Safe Guide 2026: Types, Security and Selection

Steel safe guide 2026: safe types, opening methods, how to read security indicators, capacity, installation and a selection checklist.

18AUG

Portable Money Counting Machine Models

Portable money counting machines and battery-powered counterfeit detectors: the difference between counting and verification, selection criteria and model features.

18AUG

Coin Counting Machine Prices and Models

Coin counting machine prices and models: sorting, speed, printer output and wrapping features compared, with recommendations by business type.

18AUG

Two-Pocket Money Counting Machine Models

Two-pocket money counting machines: how the second pocket keeps the count running, fitness sorting, multi-currency models and which one to choose.

18AUG

Document Shredder Prices 2026: DIN P4-P5 Models

Document shredder prices 2026: current prices of DIN P4 and P5 models, cut types, sheet capacity, the factors that set the price and recommendations by budget.

18AUG

Binding Machine Prices 2026: Spiral, Wire and Thermal Binding Models

Binding machine prices 2026: current prices and capacities of spiral, wire and thermal (glue) binding models, the factors that set the price and model recommendations.

18AUG

Guillotine Paper Cutter Prices 2026: Models

Guillotine paper cutter prices 2026: current prices of rotary blade and clamp-lever models, the factors that set the price and recommendations by budget.

18AUG

Laminating Machine Prices 2026: A4 and A3 Models

Laminating machine prices 2026: current prices of A4 and A3 models, hot and cold lamination, speed, temperature control and recommendations by budget.

18AUG

Cash Drawer Prices 2026: Cash Register Drawer Models

Cash drawer prices 2026: current prices of portable cash boxes and cash-register-connected drawers, the factors that set the price and recommendations by budget.

18AUG

Money Counting Machine Prices 2026: Models and Comparison

Money counting machine prices 2026: current prices of counterfeit detectors, banknote and coin counters, the six factors that set the price and models by budget.

12AUG

Money Counting Machine Guide 2026: Types, Selection and Technologies

Money counting machine guide 2026: types, UV/MG/IR counterfeit detection, eight selection criteria, recommendations by sector and the factors that set the price.

11JUL

Renting or Buying a Money Counting Machine?

Rent or buy a money counting machine? When renting makes sense, its hidden costs, the advantages of buying, a comparison table and payback logic.

11JUL

Coin Counting Machine Guide: How Does It Work?

How a coin counting machine works, the difference between counting and sorting, which businesses need one and how to choose the right capacity and speed.

11JUL

Do Money Counting Machines Detect Counterfeits? A UV, MG, IR Guide

Does a money counting machine detect counterfeit notes? How UV, MG, IR and CIS work, what the machine does when it catches one, and which class fits your business.

11JUL

Best Money Counting Machine Models 2026: Brands and Recommendations

Which money counting machine is best? Model recommendations by business type, piece vs. mixed counting, UV/MG/IR detection, portability and how to choose a brand.

27JUN

The Money Counting Process for Heavy Cash Collection

How to design the counting process for businesses with heavy cash collection: till closing flow, counterfeit detection, reporting and the right model by business type.

27JUN

Para Sayma Makinesi Nasıl Seçilir? İşletmeler İçin Satın Alma Rehberi

Para sayma makinesi seçerken günlük kullanım, para birimi, sahte para kontrolü, CIS sensör, raporlama ve servis desteği gibi kriterleri inceleyin.

27JUN

Sahte Para Kontrollü Para Sayma Makineleri Ne İşe Yarar?

UV, MG, IR ve CIS sensörlü sahte para kontrollü para sayma makinelerinin işletmeler için nasıl çalıştığını ve hangi modelin uygun olduğunu öğrenin.

29NOV

Secret Steel Safe Models: Storage Solutions for Home and Office

Secret steel safe models: concealed safe types, wall-recessed installation, code and biometric systems, and how to choose the right model for home and office.

29NOV

Guillotine Cutter Prices 2026: Paper Cutting Machine Models

Guillotine cutter prices 2026: what determines the price, model and feature comparison, the best models for paper and card, and safety rules.

29NOV

What Does a Laminating Machine Do? What It Is and How to Choose One

What does a laminating machine do? How it works, uses in offices and stationery shops, hot vs. cold lamination, film thickness and how to choose the right model.