📡 Connect with Confidence: The Ultimate Line Testing Companion!
The KELUSHI Telecom Check Telephone Line Tester CHINO-E C019 is a smart, lightweight device designed for professionals in computer labs. It features FSK/DTMF dual system Caller ID, three types of external plug heads, and convenient functions like line testing and last number redialing, making it an essential tool for efficient telecommunications management.
| Is there Caller ID | Yes |
| Multiline Operation | Single-Line Operation |
| Dialer Type | Single Keypad |
| Power Source | Corded Electric |
| Item Weight | 133 Grams |
| Material Type | Plastic, Metal |
| Color | Yellow,Black |
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