WiFi Smart Thermostat 24V WiFi Smart Thermostat Electric and Gas Thermostat Programmable Thermostat Non-Programmable Thermostat

WIFI Programmable Air Conditioner Thermostat

Name: WIFI Programmable Air Conditioner Thermostat
Brand: Smart Therm

This is STN705W described as the WiFi programmable air conditioner thermostat in the STN700 connected range. It joins both 2.4 GHz and 5.0 GHz networks, works with Alexa, and controls up to 1 heat and 1 cool conventional. Programming is selectable between 7 day, 5/1/1 and non-programmable, with room temperature calibration for accurate remote readings.

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Key Benefits

Dual band WiFi on 2.4 GHz and 5.0 GHz
Alexa voice control alongside app and keypad
Three programme modes from one connected part number
Room temperature calibration for trustworthy remote readings
Single stage simplicity on the 120 x 98 x 28 mm STN700 body

Problems It Solves

Connected stats that cannot join a 5 GHz network
Remote readings that do not match the room
Separate connected SKUs for scheduled and unscheduled rooms
Site visits just to change a setpoint

Who It Is For

Smart home integrators
Holiday let and short stay operators
HVAC distributors adding a connected single stage model
OEM buyers needing dual band WiFi

Technical Features

Universal WiFi on 2.4 GHz and 5.0 GHz, works with Alexa
Up to 1 heat and 1 cool conventional
7 day, 5/1/1 or non-programmable
Temperature range 32 F to 99 F (1 C to 40 C), control range 44 F to 90 F (7 C to 32 C)
Measurement accuracy +/-1 C at 20 C with room temperature calibration adjustment
Easy menu driven programming with wake, leave, return and sleep icons
Electric or gas configurable, white, blue or green backlight
Power source 24VAC, dimensions 120 x 98 x 28 mm

Specifications

Programmability	Programmable
Power Source	24VAC
Temperature Range	32˚F-99˚F (1°C-40°C)
Control Temp.Range	44˚F-90˚F (7°C-32°C)
Temp.Meas.Accuracy	±1°C (at 20°C)
Dimension	120 x98 x28 mm

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

Application Scenarios

Single stage air conditioning controlled remotely
Holiday lets pre-conditioned before guests arrive
Apartments with a voice assistant already installed
Sites running 5 GHz only wireless networks

Quality Control

Each unit joined to both a 2.4 GHz and a 5.0 GHz test network
Heat and cool outputs exercised on the line
Calibration range verified on batch samples

Customisation Options

App and voice skill branding on ODM projects
Default programme mode preset at the factory
Backlight white, blue or green
Housing marking, manual and carton

Comparison

How It Compares

The FCC documented STN705W configuration

This description covers the dual band 2.4 GHz and 5.0 GHz connection and the room temperature calibration adjustment.

STN715W

STN705W is single stage, which is the correct choice on plant with one heating and one cooling stage.

Use guide

Installing And Commissioning

Step 1

Confirm a 24VAC supply with a common wire is available

Step 2

Land the conductors on the colour coded terminals

Step 3

Join the thermostat to the 2.4 GHz or 5.0 GHz network

Step 4

Select the programme mode and enter the periods

Step 5

Apply a calibration offset and link the Alexa account

Answers