Fire door hinges

Overview
Fire door hinges, listed by Yantai Auto Instrument Making Co.,Ltd in Yantai, Shandong. Certification CE,ISO9001, material capabilities Stainless Steel and supply voltage 5V are among the specifications published.
Technical specifications
| Certification | CE,ISO9001 |
|---|---|
| Material Capabilities | Stainless Steel |
| Supply voltage | 5V |
| Output | Capacitive signal |
| Range | 0.2kPa~20MPa |