400 Series Plug-In Electronic Heat Detectors

The 400 Series plug-in electronic heat detector offers thermal detection in a 135°F combination fixed/ rate-of-rise configuration. The 5451 detector may be installed with a range of 400 Series plug-in bases


Model No. – 2451
Temperature Rating – 135 degrees F
Activation Method – Fixed/Rate-of-rise
Max. Standby Current – 100 µA


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