Johnson Controls P128AA-17 SF 09/03 PRESSURE CONTROL SWITCH
$255.00
Description
PRESSURE CONTROL SWITCH
Digital messages generated by the Audio Source Unit (ASU) and live paging messages are multiplexed into eight separate channels transmitted over fiber optic cable or a single twisted pair of wires
Indicators/UI: Red LED pulses about every 4 seconds in normal condition and stays on in alarm
It is an electronic detection system used to measure the concentration of Carbon Monoxide and provide feedback and automatic exhaust fan control to help reduce CO concentrations in parking garages
Johnson Controls P128AA-17 SF 09/03 PRESSURE CONTROL SWITCH
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
