System Sensor RTS151 Remote Test Station Measuring the secondary side under

Measuring the secondary side under load will often show a voltage drop below 18-20V if the internal windings are compromised

Does this unit replace the old F535 series

verify continuity across this automatic reset limit switch to ensure proper circuit interruption and system reliability

Look for hairline cracks in the ceramic insulator

System Sensor RTS151 Remote Test Station Measuring the secondary side underThe System Sensor RTS151 is a critical remote test station designed specifically for technicians needing to maintain duct smoke detector systems in restrictive or hard to reach locations. This professional grade fire detector accessory provides a point of access for testing and resetting detectors from ground level or a centralized control position. Operating on a 2. 8 to 32Vdc power supply, the unit is the specified direct replacement for L 303 2 and