Product Overview

Exclusive,
patented insulation
technology
eliminates thermal
drift caused by
wall effect.
NEW
Thermal
Intrusion
Barrier
LIS125-2
If you like this model,
be sure to try out these
other thermostats from
ICM Controls!
SimpleComfort
®
PRO Series –
Innovation and technology that simplifies
installation and increases profitability!
• Flexible 7-day, 5-2-day and 5-1-1-day programming
(programmable models)
• ICM’s patented Thermal Intrusion Barrier
• ICM’s patent-pending SimpleSet™ Target Programming
technology
• Large display with backlight
• Permanent memory
• Auto or manual changeover
• Field adjustable calibration
• Configurable remote sensor compatible
• Keypad lockout
• Soft-touch controls
Programmable Thermostats
SC5010 – One-stage heat/cool or heat pump, dual powered
SC5011 – One-stage heat/cool or heat pump, hardwired
SC5211 – Two stage heat pump, hardwired
SC5811 – Two-stage heat/cool or heat pump, hardwired
SC5812 – Three-stage heat/two-stage cool or heat pump,
dual fuel compatible, hardwired
SC5813 – Three-stage heat/ two-stage cool or single or
dual compressor heat pump, hardwired
Non-Programmable Thermostats
SC4010 – One-stage heat/cool or heat pump, dual powered
SC4011 – One-stage heat/cool or heat pump, hardwired
SC4211 – Two stage heat pump, hardwired
SC4811 – Two-stage heat/cool or heat pump, hardwired
SC4812 – Three-stage heat/two-stage cool or heat pump,
dual fuel compatible, hardwired
• Single-stage heat
• For gas, oil and hydronic systems
• Millivolt compatible
• No fan output
Patent No. Design: 424,953
Patent No. Thermal Intrusion Barrier: 6,597,275
Patent Pending SimpleSet
TM
Target Programming
1-800-365-5525
www.icmcontrols.com
Specifications subject to change without notice.
Dimensions
Thermal Intrusion Barrier
Vertical designHorizontal design
Non-Programmable
Heat Only
Thermostat
Specications
Electrical Rating:
• 24 VAC (18-30 VAC)
• 1 amp maximum per terminal
• 1 amp maximum total load
• Easy access terminal block
Temperature Control Ranges:
• 45°F to 90°F, Accuracy: ±1°F
System Configurations:
• Single-stage heat, gas, oil and hydronic
Terminations:
• SC1600L/VL: R, W, S1, S2