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Digital Non Programmable Air Conditioner Room Thermostat

STN601 is the entry point of the STN600 platform: a non-programmable room thermostat for apartments, with a 2.5 square inch display and a HEAT / OFF / COOL mode switch. The switching side uses an Omron relay, the housing is anti-flammable ABS, and the unit runs from 2 x AAA lithium batteries or 24V hardwired power at 2W. Project support extends to 3D model design and cross category consolidation.

Key Benefits

  • 2.5 square inch display in a compact 120 x 98 x 28 mm body
  • Omron relay on an entry level product, which is unusual in this price band
  • Battery or 24V hardwired power for both new build and retrofit
  • Backlight in orange, white, blue or a custom colour
  • Project support includes 3D model design and cross category consolidation

Problems It Solves

  • Entry level stats built with unnamed switching components
  • Displays too small in budget products
  • Retrofits blocked by the absence of a common wire
  • Sourcing several product categories from different suppliers

Who It Is For

  • Residential developers buying at volume
  • HVAC distributors needing an entry level manual stat
  • OEM buyers consolidating several categories into one shipment
  • Installers replacing older manual controls

Technical Features

  • Non-programmable control with a HEAT / OFF / COOL mode switch
  • Temperature range 32 F to 99 F (1 C to 40 C), setpoint range 44 F to 90 F (7 C to 32 C)
  • Display accuracy +/-1 C at 20 C, 2.5 square inch display
  • Power supply 2 x AAA 1.5V lithium batteries or 24V hardwired, 2W consumption
  • Omron relay
  • Anti-flammable ABS housing in white
  • Backlight orange, white, blue or customised
  • Dimensions 120 x 98 x 28 mm without holder, 1 year warranty

Specifications

ModelSTN601
ProgrammabilityNon-programmable
System SwitchHEAT/OFF/COOL MODE Switch
Power Supply2 x AAA 1.5V Lithium batteries Or 24V
Temperature Range32℉ to 99℉ (1℃ to 40℃)
Setpoint Range44℉ to 90℉ (7℃ to 32℃) Power Consumption 2W Dispaly 2.5 Sq.Inch
Display accuracy±1°C (at 20°C)
RelayOmron
BacklightOrange/White/Blue/Customied
ColorWhite
MaterialAnti-flammable ABS
Dimension120 x 98 x 28 mm (without holder)
Consumption2W
ApplicationApartment
FeatureSave Energy
Warranty1 Year Specification
After-sale ServiceOnline technical support, Free spare parts, Return and Replacement

Specifications are taken from the manufacturer data for this model. Confirm the exact configuration with us before you order.

Application Scenarios

  • Apartment air conditioning with a fixed comfort setpoint
  • Ventilation and HVAC systems needing a simple manual control
  • Volume residential projects with a tight budget per room
  • Replacement of failed manual stats

Quality Control

  • Omron relay switching verified at rated load
  • Display checked for segment faults before packing
  • Free spare parts held against the production batch

Customisation Options

  • Backlight orange, white, blue or a custom colour
  • 3D model design for housing changes on ODM projects
  • Front label, logo and carton artwork
  • Cross category consolidation with other products in one shipment
Comparison

How It Compares

STN605 programmable thermostat
STN601 shares the same 120 x 98 x 28 mm body but has no schedule, so buildings can mix both without changing the wall detail.
Budget manual stats
STN601 specifies an Omron relay and an anti-flammable ABS housing, which most entry level products do not.
Use guide

Installing And Commissioning

Step 1

Isolate the supply before removing the existing control

Step 2

Land the conductors on the marked terminals

Step 3

Fit 2 x AAA lithium batteries, or hardwire at 24V

Step 4

Set the mode switch to HEAT or COOL and enter the target temperature

Step 5

Confirm the plant responds within the switching differential

Answers

Digital Non Programmable Air Conditioner Room Thermostat: Buyer Questions

How large is the STN601 display?

2.5 square inches, in a 120 x 98 x 28 mm body.

What relay is fitted?

Omron.

What power supply does it use?

2 x AAA 1.5V lithium batteries or 24V hardwired power, drawing 2W.

Can the backlight be customised?

Yes. Orange, white and blue are standard, with custom colours on OEM orders.

Do you offer housing changes?

Yes. Our project capability includes graphic design and 3D model design.

What is the warranty?

1 year, with free spare parts and return and replacement.

Quote The Digital Non Programmable Air Conditioner Room Thermostat

Send us the quantity, the destination market and any branding or firmware changes you need. Samples ship within 30 days and bulk orders in 15 to 45 days.