ND-4000B
120 VAC hard wired or plug-in economical Area Monitor
Non-adjustable trip point at 2 mR/hr
Will activate and 120 VAC device such as lights and sirens
Two 5 amp 120 VAC remote alarm outlets
One AC power On/Off green indicator and one red alarm trip indicator
NEMA 3R steel case: 8" W x 9" H x 5" D
6 pounds
Halogen quenched energy compensated GM tube, Gamma and X-Ray from 60-2000 KeV +/- 20%