Detects dial tone and polarity, and places and receives calls to test telephone lines
Available with various line cord connectors to suit specific applications
Monitors lines without disrupting service and retains one 23-digit redial number
Passes a 20' (6m) drop test and is certified IP54 for protection against dust and splashed water
Keypad has standard dialing keys and function keys to mute, check polarity, redial a number, and pause for accessing a second dial tone
Detects dial tone and polarity, and places and receives calls during testing of telephone lines
High impedance DataSafe operation in monitor mode
DropSafe reliability passes 20-foot drop test
RainSafe protection in severe weather conditions
Mute switch, last number redial, and audible ringer for callbacks

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.6 inch
Height : 3.5 inch
Length : 12.7 inch

Item Weight: 1.05 pounds (View shipping rates and policies)
Shipping Weight: 1.8 pounds (View shipping rates and policies)

ASIN : B000KIVCO0