System Sensor EPS40-2 NEXT The Edwards 203-8A-T strobe is

The Edwards 203-8A-T strobe is specially designed for use with compatible life safety communication as well as control equipment to alert the hearing impaired

All models are factory set for use in a nominal 40 psi system

A short circuit causes the module to inhibit the activation of the audible/visual signal circuit so the riser is not connected to the wiring fault

we recommend yearly calibration on all the gas monitors we manufacture

System Sensor EPS40-2 NEXT The Edwards 203-8A-T strobe isThe EPS40 1 has a single SPDT switch while the EPS40 2 model contains two SPDT switches. The EPS40 Series features field adjustable pressure sensitivity to provide an alarm response between 10 and 100 psi. All models are factory set for use in a nominal 40 psi system. The EPS40 1 is factory set to respond at 30 psi at decreasing pressure while the EPS40 2 is factory set to respond at 50 psi on rising pressure and 30 psi at decreasing pressure. The