| Customization: | Available |
|---|---|
| Chip: | Tk4100 |
| Material: | Silicone |
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| Material | Silicone |
| Frequency | 125KHz |
| Chip | TK4100 |
| Color | Blue, Red, Yellow |
| Working Temperature | -30°C ~ 220°C |
| Storage Temperature | -50°C ~ 250°C |
| Writing Cycle | 100,000 times |
S4A Industrial Co., Limited, Founded in 2010, We have been dedicating in access control production R&D and sales for 10year till now. With the belief that we do one thing well in a lifetime, our CEO has been in this industry for 15 years. During the past 10 years, our products have been exported to various countries and regions. And 90% of customers come from the recommendations of cooperative customers, and 80% of the turnover comes from cooperative customers in the past 10years.




