- Avoids costly over-voltage damage to your laptop PC.
- Identifies or change polarity of the line.
- Verifies that your telephone line is live.
- Line noise RFI filter assures clean, uninterrupted connection.
- Highly compact for total portability.
|Humidity||Humidity 0 to 95%(non-condensing)|
|Analog Line Voltage||On line voltage: 6~8V Off line voltage: 50V|
|Digital Line Voltage||On line voltage: 50V Off line voltage: 50V|
|Input connector||RJ11 6p4c Jack|
|Output connector||RJ11 6p4c Jack|
|LED display||Normal, Polarity reversed and Over current|
|Switch||Reversed switch and Test switch|
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.