PANTONG HYCOMM4 Telephone Test Set with Speakerphone TWOWAY Data Alert Phone Butt Set

PANTONG HYCOMM4 Telephone Test Set with Speakerphone TWOWAY Data Alert Phone Butt Set

For professionals who strongly need twoway speaker and smart set to assist to complete work fast and easily. >Data detection and locked with audible and LED alarm >Data locked override >High voltage detection in 3 levels and locked with audible and LED alarm >Data safe high impedance monitoring > After disconnect from test first line, this can reconnect and test other lines without pressing key >Two-way handfree speakerphone >DSL Filter can off-hook without disrupting data services. >DTMF Tone and pulse dialing >12 number speed dial memory, 1 Last number redial , Hook flash, Pause, Microphone mute. >Speaker and Receiver volume adjustable in Talk and Monitor modes >DC Line voltage level measuring . >Polarity indication >Low battery indication >High standard Testcord set with bed-of-nails and piercing pin clips. >Weatherproof case IEC IP67>Required battery 9V (not included)