Will withstand 56VDC with 400 ohms series resistance applied across any of the connector's pins for two minutes. Will withstand 175VAC peak with 100 ohms series resistance superimposed onto 56VDC for 100ms (telco bias and ringing current)
Any cable with RJ-11 connectors on both ends, or RJ-45 connectors on both ends.
Approx. 5V peak to peak square wave
9 volt alkaline, NEDA 1604A, such as Eveready 522 (Battery required in Transmitter Unit Only) (Battery Not Included)
1" x 2 3/8" x 3 5/8" (each unit)
Less than 5 ounces without battery (each unit)
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