Access controller to buy the four errors detailed explanation

Four Common Mistakes When Buying Access Controllers

Misunderstanding 1: Imported Access Controllers Are Always Better

While imported access controllers are often known for their stability and maturity, they come with a high price tag. Additionally, due to geographical differences, the service response may be delayed, leading to higher maintenance costs. Moreover, cultural differences mean that foreign manufacturers may not fully understand the specific needs of Chinese users. Many features designed for international markets might not be relevant or practical in China. On the flip side, some local manufacturers may have limited production capacity and design capabilities, with few proven case studies. It’s important for project companies to do thorough research. Some unscrupulous Chinese manufacturers even misrepresent products from Taiwan, the U.S., or Canada, which can lead to serious quality issues. Always verify the authenticity and reliability before making a purchase.

Misunderstanding 2: The Wider the Reader Compatibility, the Better

Some controllers claim to support a wide range of reader formats, such as 485, WIEC, and Wiegand 3740. However, this is not always necessary. These formats may work well locally, but they often don’t align with international standards. This can cause problems when it comes to future upgrades, system expansion, or interference issues. We recommend choosing readers that follow the internationally recognized Wiegand 26-bit standard, which is supported by over 90% of imported access controllers. This ensures compatibility, stability, and long-term usability.

Misunderstanding 3: More Features Mean Better Performance

Many domestic access controllers boast about having powerful functions, but often exaggerate their capabilities. In reality, what matters most is the system’s stability and ease of use. We believe in offering only the essential features that meet customer needs, rather than overwhelming them with unnecessary options. By avoiding complex or rarely used functions, we help reduce training costs and make the system more user-friendly. Customers should only pay for what they truly need.

Misunderstanding 4: Price Equals Value

A good product isn’t necessarily the most expensive one. High prices may reflect low production volume, heavy marketing expenses, or other non-essential factors. On the other hand, cheaper products might sacrifice quality—using inferior components or outdated chips to cut costs. Contractors should carefully evaluate the performance-to-price ratio of any product. A balanced choice between cost and quality is always the best approach. Don’t be misled by brand names or price tags; focus on real value and long-term performance.