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Pressure Switch
SYSTEM SENSOR
EPSA40-1P
The SYSTEM SENSOR EPSA40-1P is a supervisory switch designed for pressure monitoring in fire alarm systems. With its 10-1000 PSI range and low-pressure brass co
ESP40-2
The ESP40-2 is a pressure switch manufactured by SYSTEM SENSOR. With two single-pole, double-throw (SPDT) contacts and a sensitivity adjustment wheel, this swit
PSP1A
The PSP1A is a supervisory switch manufactured by SYSTEM SENSOR. This switch is designed to monitor the status of fire alarm systems and provide reliable superv
| Part Number | Description | Manufacturer | Price & Lead Time |
|---|---|---|---|
The SYSTEM SENSOR EPSA40-1P is a supervisory switch designed for pressure monitoring in fire alarm systems. With its 10-1000 PSI range and low-pressure brass co | SYSTEM SENSOR | Request Quote | |
The ESP40-2 is a pressure switch manufactured by SYSTEM SENSOR. With two single-pole, double-throw (SPDT) contacts and a sensitivity adjustment wheel, this swit | SYSTEM SENSOR | Request Quote | |
The PSP1A is a supervisory switch manufactured by SYSTEM SENSOR. This switch is designed to monitor the status of fire alarm systems and provide reliable superv | SYSTEM SENSOR | Request Quote |
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Copyright © 2026 GID Holdings LLC, All Rights Reserved.