Alarms, Sirens and Indicators

Search within this category

Keep abreast of air flow rate drops, indicating low or no flow in a system, that could cause safety concerns for people and equipment in nearly endless applications with alarms and sirens that provide timely alerts.

Search within this category

Filter by

Showing 1 to 4 of 4 products

Dwyer DAFA-1 Series DAFA Air Flow Indicator with alarm, for 3" and 4" pipes, 85 dB-

Dwyer DAFA-1 Series DAFA Air Flow Indicator with alarm, for 3" and 4" pipes, 85 dB
Model: DAFA-1

Sale Price $62.45 USD
Regular Price $68.25 USD
Availability 1 Week

Qty:

Sale Price $62.45 USD
Regular Price $68.25 USD
Availability 1 Week
Quantity

FLOMEC 113265-1 Standard Remote Assembly Kit for the A1 and G2 low-flow series, 1.5 kΩ, 700 mH-

FLOMEC 113265-1 Standard Remote Assembly Kit for the A1 and G2 low-flow series, 1.5 kΩ, 700 mH
Model: 113265-1

Your Price $335.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $335.00 USD
Availability 5 to 6 Weeks
Quantity

Icon Process Controls PA223 ProAlert 2 Series Audible Alarm, 120V, Dry Contact Input-

Icon Process Controls PA223 ProAlert 2 Series Audible Alarm, 120V, Dry Contact Input
Model: PA223

Sale Price $959.88 USD
Regular Price $1199.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $959.88 USD
Regular Price $1199.85 USD
Availability 2 to 3 Weeks
Quantity

Levelpro PA223-PR ProAlert 2 Series Audible Alarm, PNP / NPN Pulse Input - 5AMP Relay-

Levelpro PA223-PR ProAlert 2 Series Audible Alarm, PNP / NPN Pulse Input - 5AMP Relay
Model: PA223-PR

Sale Price $1039.88 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1039.88 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 4 of 4 products
We Ship Free on Orders Over &99 within Canada
  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal