Stand Alone Controllers

HSC-4 & HSC-5 Pavement Mounted Deicing Controller

  • Reliable snow melting
  • Minimum energy costs
  • Control based upon pavement conditions
  • Rugged construction
  • Adjusts to pavement
  • Simple installation
  • NEC Class 2 device 
  • Requires Part #23832 Pavement Sensor Housing
HSC-4:  Part #24220 
HSC-5:  Part #24221

HSC-24 Pavement Mounted Deicing Controller

  • Directly senses pavement conditions for reliable, accurate system control 24-volt operation for compatibility with a diverse array of electric and hydronic controls and systems
  •  Self-contained operation does not require additional control panel
  • NEC Class 2 circuit for safe operation in wet locations
  • Requires Part #23832 Pavement Sensor Housing
Part #25125

LCD-8 Snow Switch Controller


  • Automatic voltage selection: 100VAC – 240VAC
  • LCD-8 24VAC model available for hydronic, building automation applications
  • Adjustable hold-on time and temperature set-point provide flexibility for a wide range of applications
  • Rated for up to 3 amp inductive loads for pilot duty applications; resistive loads up to 16 amps
  • Hold-on timer continues heater operation after snow stops to ensure complete melting
LCD-8 100VAC-240VAC Part #24619
LCD-8 24VAC Part #24781

ES-1 Rain/Snow Interface Controller

  •  Reliably senses environmental conditions
  • Precise control of auxiliary building systems
  • Senses both rain and snow
  • No operator attention or preventative maintenance required
  • Reliable field proven sensor technology
  • Simple installation
  • Low cost
Part #17894