Greenlee VOLTMETER SGL STK 16KV BASE, Part# EM-1 Analog telephone the T31P features built-in Power

the T31P features built-in Power over Ethernet (PoE) and superb high-definition (HD) sound quality

It is a Replacement Round Die for use with battery-powered

or wall or ceiling speaker sub stations

door phone system

HD streaming audio plus natural and clear calls

Greenlee VOLTMETER SGL STK 16KV BASE, Part# EM-1 Analog telephone the T31P features built-in PowerThe durable Greenlee EM 1 VOLTMETER SGL STK 16KV BASE is a Single Stick Analog Voltmeter with Overhead Hook Probe, Single Range, 0 to 16kV, that measures voltage from 0 to 16kV, line to ground only. It is suitable for overhead and underground applications. Features: Rugged construction designed for heavy field use Virtually maintenance free with no batteries or calibration required Determines in phase or out of phase Discharges underground cables and