Digital Temperature Interlock l Automatic Fan Control

Easily and safely override manual controls

The ultimate in safety: In cases where staff fail to turn on exhaust fans, these code-compliant back-up safety controls automatically start the kitchen hood exhaust fans and keep them running while cooking appliances are generating heat.

How To Buy
Product Features & Benefits
Adjustable Alternate Icon

Easily adjustable

Temperature set point adjusts through an accessible digital display that can be remote mounted

Ease Icon


Use with both Type I and Type II hoods

Kitchen Icon

Automatic activation

Exhaust fans start when cooking equipment generates heat

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Quick installation

Pre-installed or shipped ready for installation

Fan Performance Icon

Cycling prevention

Prevents fan from cycling on and off during variable cooking periods by use of temperature delay control, which keeps exhaust fans running until temperature drops below and remains below a given set point

Temperature Icon

Automatic shutdown

Turns off exhaust fans automatically once the temperature drops and remains below the programmed safety set point

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Maximize efficiency by using one temperature interlock package per hood system (each temperature interlock activates all fans linked to system simultaneously)


Meets International Mechanical Code 507.2.1.1 (2015), 507.1.1 (2018)

UL Listed