LS-3010 Line Supervisory
LS-3010 *AS Model*
The TOA LS-3010 is a highly efficient line supervisory use to monitor the impedance of the speaker line with indicator for normal, open or short condition.
Line Supervisory
The TOA LS-3010 is a highly efficient line supervisory use to monitor the impedance of the speaker line with indicator for normal, open or short condition.