User manual for the Kolin KTP-701DL digital wireless telephone, covering installation, settings, features, maintenance and troubleshooting.
This manual provides step‑by‑step instructions for installing and operating the Kolin KTP-701DL digital wireless phone. It includes details on hardware layout, initial configuration, language selection, and various call functions such as auto‑answer, baby mode, and multi‑handset operation.
Additional sections cover routine maintenance, battery handling, safety precautions, and a full list of technical specifications. Troubleshooting tips help resolve common issues like missing caller ID, weak battery, or display problems. This manual is written in Chinese.
| Operating frequency | 1880–1895 MHz |
|---|---|
| Channel bandwidth | 1.728 MHz |
| Output power | <250 mW |
| Voice codec | ADPCM (32 kbps) |
| Maximum indoor range | 50 m |
| Maximum outdoor range | 300 m |
| Power supply (base unit) | AC 110‑120 V / 60 Hz → 9 V 300 mA |
| Battery (handset) | 2 × AAA, 1.2 V 400 mAh each |
| Standby time (handset) | ~80 hours |
| Talk time (handset) | >5 hours |
| Operating temperature | 0 °C to 40 °C |