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| Manufacturer | Jet Zhi Sung Technology, Shenzhen City |
| Category | Switch |
| Price | ￥105.0 |
| Origin | Shenzhen. |
| Imported or not | Yes |
| Order number | 01 |
| Brand | JETCN / Jet Sing |
| Model | K21-52 |
| Type | One-way remote switch |
| Work voltage | 12V |
| Working frequency | 433 |
| Load total power | 5W |
| Remote Distance | 20-30M |
| Working temperature | 10-70 |
| Scope of application | Blocks, automatic doors, exits, gates. |
| Material number | JT0021520012 |
| Process Custom | Yes. |
| Goods | JT0021520012 |
| 3C rated voltage range | Up to 440 V |
| Whether or not to export a source of goods exclusively across borders | Yes |
| Specifications | K21-52B Yakli panel, K21-52W panel, K21-52B*2 Yakli panel, K21-52W*2 panel, K21-53B panel, K21-53W Yakl panel, K21-52B steel glass, K21-52W steel glass, K21-53B steel panel, K21-53W steel panel, K21-53W steel panel, single wire switch, K52B steel panel, single line open K53B steel panel, single line open K53B steel panel open K53B |
