6. Unique dual-switch test mode
7. Equipped with standard dual crystal head alligator clip test rope
8. Incoming and outgoing call query function
9. 32-bit pre-dialing and error correction function
10. Redial function for the last dialed number
11. 5-level brightness adjustment, anti-theft function, audio and pulse dialing function
12. Alarm clock function
- Temporary call function, 62 groups of incoming call storage, hands-free calling/redial
1. Detail: HT-CHJ, green backlight, ring light, built-in backlight for clear screen visibility under low light
2. Detail: Incoming/outgoing number display, time and date displayed on the same screen for convenience
3. Detail: No battery required, phone line provides power
4. Detail: RJ11 plug, high compatibility and easy operation
5. Detail: Use of ring light for clear call prompts
Installation Method: Apply for caller ID service from local telecom office for the device to receive incoming call information
- Brand: HAILE
- Product Name: Professional Caller ID Line Tester
- Model: HT-CHJ Green
- Weight: 150g
- Dimensions: 155*52*27mm
- Testing Interface: RJ11 and alligator clip
- Screen Display: LCD screen
- Operating Environment: Dry, ventilated, non-corrosive
Note: Measurements are manual and may have slight errors.
HAILE HT-CHJ Caller ID Line Tester
| Width | 7.5 |
| Height | 6.0 |
| NetWeight | 0.19 |
| Settings | Outgoing call, line reception, delete, 5, 9, I, *, #, on/off, hands-free, 0, main unit, test line. |
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