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Lux Pro Facts: 147 Specifications & 72 Highlights

Before you buy the Lux Pro thermostats, check out its 147 specs & features — including general information, physical & installation, display & controls & connectivity & smart features — and how it stacks up to other thermostats on Techspotr.

54 Points
Lux
Lux
Lux Pro PSP511LC
Lux Pro

Highlights 72

No extras. Just what matters.
54 Points

Why is Lux Pro better than other thermostats ?

General Information

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Physical & Installation

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Display & Controls

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Connectivity & Smart Features

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Sensors & Monitoring

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Scheduling & Automation

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HVAC Compatibility

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Power & Electrical

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Safety, Compliance & Reliability

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Lux Pro, covering its standout specification and what you can expect right out of the box.

Lux Pro
Lux Pro

The Lux Pro PSP511LC is a versatile programmable thermostat that allows you to set separate schedules for weekdays and weekends, helping you save on energy costs. Its large, easy-to-read backlit display makes it simple to monitor and adjust your home's heating and cooling settings at any time of day. With its user-friendly interface and reliable performance, this device takes the guesswork out of maintaining a comfortable living environment all year round.

Specifications & Facts 147

Specs measured. Drama avoided.

From standout features and price to detailed pros and cons, the Lux Pro thermostats is laid bare — plus how it compares to other thermostats and what shoppers are saying.

General Information 17

Lux Pro Programmability Type

What type of programmability does it support?

39 Lux Pro 0 Votes 5-2

0 Thermostats in this range 7-Day

Lux Pro
Lux Pro

Programmability is set to 5-2, meaning you can configure one schedule for weekdays and a separate schedule for the weekend.

This is useful for households with different weekday and weekend occupancy patterns.

Defines scheduling and automation capability.

Lux Pro Product Type

What type of product is this?

39 Lux Pro 0 Votes Thermostat

3 Thermostats in this range Thermostat

Defines the core product classification.

Lux Pro Control Method

How do you control this thermostat?

39 Lux Pro 0 Votes Buttons

3 Thermostats in this range Buttons

Explains how users interact with the thermostat.

Lux Pro Language Support

What languages are supported?

72 Lux Pro 0 Votes English, Spanish, French

7 Thermostats in this range English

Lists supported display or app languages.

Lux Pro Color

What color is the thermostat?

69 Lux Pro 0 Votes White

5 Thermostats in this range White

Indicates the exterior color of the thermostat for visual and aesthetic matching.

Lux Pro Replaceable Faceplate

Is the faceplate replaceable?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Indicates whether the front plate can be swapped.

Physical & Installation 17

Lux Pro Weight

How much does the thermostat weigh?

0.55 lbs 0Votes
Lux Pro
0.58 lbs (Average)

Lux Pro
Lux Pro

Unit weight is 0.55 lbs which is approximately 0.25 kg, making it light and easy to mount without heavy-duty fasteners.

Shows how heavy the thermostat unit is.

Lux Pro Width

What is the width of the thermostat?

5 inch 0Votes
Lux Pro
4.65 inch (Average)

Lux Pro
Lux Pro

Width is 5 inch which equals 12.7 cm, so the thermostat has a compact footprint that fits most standard wall openings and wall plates.

Indicates the horizontal size of the thermostat.

Lux Pro Depth

What is the depth of the thermostat?

1.5 inch 0Votes
Lux Pro
3.71 inch (Average)

Lux Pro
Lux Pro

Depth is 1.5 inch, approximately 3.8 cm, keeping the unit slim and low-profile on the wall.

Measures how far the thermostat protrudes from the wall.

Lux Pro Height

What is the height of the thermostat?

3.5 inch 0Votes
Lux Pro
4.29 inch (Average)

Lux Pro
Lux Pro

Height is 3.5 inch, or 8.9 cm, which contributes to the overall compact profile of the device.

Indicates the vertical size of the thermostat.

Lux Pro Surface Mount

Does it support surface mounting?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Designed for surface mounting, which makes installation on standard walls straightforward and typically does not require recessing.

Surface-mount units are easier to access for maintenance or replacement.

Indicates surface mount compatibility.

Lux Pro Installation Accessories

Are installation accessories included?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Includes installation accessories, which typically means screws, anchors, or a mounting plate are provided to simplify installation.

Confirms inclusion of mounting hardware.

Display & Controls 18

Lux Pro Display Size

How large is the display?

2.5 inch 0Votes
Lux Pro
3.22 inch (Average)

Lux Pro
Lux Pro

Display measures 2.5 inch diagonally, equivalent to 6.35 cm, providing a modest screen area for status and controls.

Indicates the diagonal size of the display.

Lux Pro Backlight

Is the display backlit?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Backlight is present on the display to improve readability in low-light conditions.

Indicates if the display is backlit.

Lux Pro Control Lock

Is there a control lock feature?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Control lock is available to prevent accidental or unauthorized changes to settings, useful in homes with children or public areas.

Prevents unauthorized setting changes.

Lux Pro Display Type

What type of display does it use?

69 Lux Pro 0 Votes LCD

3 Thermostats in this range LCD

Defines the underlying display technology.

Lux Pro Touchscreen

Does it have a touchscreen?

No 0Votes Lux Pro

Yes Thermostats in this range

Shows whether touch input is supported.

Lux Pro Adjustable Brightness

Can you adjust the brightness?

No 0Votes Lux Pro

Yes Thermostats in this range

Allows users to change screen brightness.

Connectivity & Smart Features 14

Lux Pro Local Control Capability

Can it be controlled locally without internet?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Local control capability means the thermostat can be fully operated directly at the device without relying on cloud services.

Indicates whether local control works without internet.

Lux Pro Bluetooth Connectivity

Does it support Bluetooth?

No 0Votes Lux Pro

Yes Thermostats in this range

Shows whether Bluetooth connectivity is available.

Lux Pro Wi-Fi Connectivity

Does the thermostat support Wi-Fi connectivity?

No 0Votes Lux Pro

Yes Thermostats in this range

Indicates whether the thermostat can connect to a Wi-Fi network for smart features and remote control.

Lux Pro Zigbee

Does it support Zigbee?

No 0Votes Lux Pro

Yes Thermostats in this range

Indicates compatibility with Zigbee networks.

Lux Pro Z-Wave

Does it support Z-Wave?

No 0Votes Lux Pro

Yes Thermostats in this range

Indicates compatibility with Z-Wave systems.

Lux Pro Thread

Does it support Thread?

No 0Votes Lux Pro

Thermostats in this range Who knows? (Help us out by suggesting one!)

Indicates support for the Thread protocol.

Sensors & Monitoring 17

Lux Pro Temperature Range

What temperature range is supported?

54 Lux Pro 0 Votes 45-90°F

5 Thermostats in this range 40-90°F

Lux Pro
Lux Pro

Operating temperature range is 45-90°F and converts to 7.2-32.2°C, indicating suitable indoor use in most climates.

Staying within this range helps ensure accurate sensing and long-term reliability.

Indicates supported temperature measurement range.

Lux Pro Temperature Sensor Type

What type of temperature sensor is used?

19 Lux Pro 0 Votes Thermistor

2 Thermostats in this range Thermistor

Defines the technology used to measure temperature.

Lux Pro Humidity Sensor

Does it measure humidity?

No 0Votes Lux Pro

Yes Thermostats in this range

Indicates whether humidity is measured.

Lux Pro Motion Sensor

Does it have a motion sensor?

No 0Votes Lux Pro

Yes Thermostats in this range

Detects movement near the thermostat.

Lux Pro Occupancy Detection

Can it detect room occupancy?

No 0Votes Lux Pro

Yes Thermostats in this range

Determines if people are present in the space.

Lux Pro Ambient Light Sensor

Does it detect ambient light?

No 0Votes Lux Pro

Yes Thermostats in this range

Adjusts display or behavior based on light.

Scheduling & Automation 18

Lux Pro Daily Scheduling

Can you set daily schedules?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Daily scheduling is supported, letting you define daily routines and automated setpoint changes throughout the day.

Allows temperature changes by day.

Lux Pro Weekly Scheduling

Can you set weekly schedules?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Allows weekly scheduling, enabling different setpoints for each day of the week for finer control of comfort and energy use.

Allows different schedules across the week.

Lux Pro Temperature Presets

Are temperature presets available?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Includes temperature presets, which provide convenient, preconfigured setpoints (e.g., Home, Away, Sleep) for quick adjustments.

Allows quick switching between preset temps.

Lux Pro Time-Based Triggers

Are time-based triggers supported?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Supports time-based triggers so actions or setpoints can be initiated on a schedule rather than only by manual input.

Executes actions at set times.

Lux Pro Sleep Mode

Is there a sleep mode?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Optimizes temperature for sleeping hours.

Lux Pro Scheduling Capability

Does it support scheduling?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Indicates whether scheduling is supported.

HVAC Compatibility 18

Lux Pro Heat Pump Compatibility

Does it support heat pumps?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Heat pump compatibility means it can properly control reversing valves and auxiliary heat stages on heat pump systems.

Indicates support for heat pump systems.

Lux Pro Multi-Stage Cooling

Does it support multi-stage cooling?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Supports multi-stage cooling, allowing control of systems with more than one compressor stage for improved temperature control and efficiency.

Indicates support for multi-stage cooling.

Lux Pro Boiler Compatibility

Is it compatible with boilers?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Compatible with boilers, meaning it can control typical hydronic heating systems rather than only forced-air systems.

Indicates compatibility with boiler systems.

Lux Pro Gas Furnace Compatibility

Does it support gas furnaces?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Works with gas furnaces, so it can manage conventional gas-fired heating systems without additional adapters.

Indicates support for gas furnaces.

Lux Pro Oil Furnace Compatibility

Does it support oil furnaces?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Compatible with oil furnaces, ensuring support for a wide range of residential heating fuel types.

Indicates support for oil furnaces.

Lux Pro HVAC System Type

Which HVAC system types are supported?

67 Lux Pro 0 Votes Central, Split

5 Thermostats in this range Central, Split

Defines the general HVAC system types supported.

Power & Electrical 14

Lux Pro Battery Backup

Is there battery backup?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Has battery backup, so it can retain settings and continue basic operation briefly during short power interruptions.

Maintains operation during power outages.

Lux Pro Battery Life

How long does the battery last?

12 months 0Votes
Lux Pro
15.26 months (Average)

Lux Pro
Lux Pro

Rated battery life is 12 months under typical use, so expect about a year between battery changes depending on usage and Wi‑Fi/feature activity.

Estimates how long batteries last under normal use.

Lux Pro Power Consumption

How much power does it consume?

1 Watt 0Votes
Lux Pro
2.23 Watt (Average)

Lux Pro
Lux Pro

Typical power consumption is 1 Watt during normal operation, which is very low and helps minimize standby energy use.

Measures power usage during operation.

Lux Pro Standby Power Usage

How much power is used in standby?

0.5 Watt 0Votes
Lux Pro
0.63 Watt (Average)

Lux Pro
Lux Pro

Standby power usage is 0.5 Watt, indicating very low energy draw when the unit is idle.

Low standby power helps reduce overall household energy consumption.

Indicates power draw when idle.

Lux Pro Input Voltage

What input voltage is required?

24 Volt 0Votes
Lux Pro
62.79 Volt (Average)

Lux Pro
Lux Pro

Requires 24 Volt input, the common low-voltage standard used for most HVAC thermostat controls.

Specifies required input voltage.

Lux Pro Power Failure Recovery

Does it recover after power failure?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Retains settings and schedule after a power interruption so the thermostat resumes previous operation when power is restored.

This simplifies recovery after outages and avoids manual reconfiguration.

Restores settings after outages.

Safety, Compliance & Reliability 14

Lux Pro Operating Temperature Range

What is the operating temperature range?

50 Lux Pro 0 Votes 32-105°F

5 Thermostats in this range 32-104°F

Lux Pro
Lux Pro

This operating temperature range of 32-105°F corresponds to 0-40.6°C, so the unit can handle fairly warm indoor environments but should not be exposed to freezing conditions below 0°C.

Keep the thermostat away from direct heat sources to maintain accuracy.

Defines the ambient temperature range for safe operation.

Lux Pro Fail-Safe Mode

Does it have a fail-safe mode?

Yes 0Votes Lux Pro

Yes Thermostats in this range

Lux Pro
Lux Pro

Fail-safe mode is implemented to revert the system to a safe state if a critical fault is detected, protecting equipment and comfort.

Ensures safe behavior during failure.

Lux Pro Expected Lifespan

What is the expected lifespan?

10 years 0Votes
Lux Pro
9.95 years (Average)

Lux Pro
Lux Pro

Expected lifespan is 10 years with normal usage and proper environmental conditions, which is typical for residential thermostats.

Estimates usable product lifespan.

Lux Pro Storage Temperature Range

What is the storage temperature range?

19 Lux Pro 0 Votes 45-90°F

6 Thermostats in this range -4-140°F

Indicates safe temperature range when not in use.

Lux Pro Operating Humidity Range

What humidity range is supported?

51 Lux Pro 0 Votes 0-95%

5 Thermostats in this range 5-90%

Specifies allowable humidity levels during operation.

Lux Pro Electrical Safety Certification

What electrical safety certifications does it have?

69 Lux Pro 0 Votes UL

5 Thermostats in this range UL

Lists electrical safety certifications.

Surveys

Because hot takes deserve votes.

Lux Pro Temperature Accuracy

How accurate is this thermostat at maintaining the set temperature during daily use?

Extremely accurate — Within plus or minus 0.5 degrees 0Votes
Very accurate — Within plus or minus 1 degree 0Votes
Decently accurate — Within plus or minus 2 degrees 0Votes
Somewhat inconsistent — Within plus or minus 3 degrees 0Votes
Very inconsistent — More than plus or minus 3 degrees 0Votes

Lux Pro Response Speed to Temperature Changes

How quickly does this thermostat react after the temperature setting is adjusted?

Instant response — Under 30 seconds 0Votes
Quick response — 30 seconds to 1 minute 0Votes
Moderate response — 1 to 3 minutes 0Votes
Slow response — 3 to 5 minutes 0Votes
Very slow response — Over 5 minutes 0Votes

Lux Pro Ease of Setup and Installation

How easy is it to install and set up this thermostat for the first time?

Super easy and stress free — Finished in under 15 minutes 0Votes
Pretty straightforward — About 15 to 30 minutes 0Votes
Manageable with effort — Around 30 to 60 minutes 0Votes
Time consuming and confusing — 1 to 2 hours 0Votes
Extremely frustrating — Over 2 hours 0Votes

Lux Pro Ease of Daily Use

How easy is it to control and adjust this thermostat in everyday use?

Effortless and intuitive — No learning needed 0Votes
Mostly easy to use — Minor learning curve 0Votes
Usable but not smooth — Takes regular effort 0Votes
Often confusing — Requires frequent checking 0Votes
Hard to use — Causes daily frustration 0Votes

Lux Pro Smart Features and App Experience

How well do the smart features and mobile app work with this thermostat?

Smooth and reliable — No crashes or delays 0Votes
Mostly reliable — Rare glitches 0Votes
Usable but basic — Limited features 0Votes
Unreliable — Frequent bugs or delays 0Votes
Barely usable — Often fails to work 0Votes

Lux Pro Energy Efficiency and Savings

How much does this thermostat help reduce energy usage over time?

Major savings — Over 20 percent reduction 0Votes
Noticeable savings — 10 to 20 percent 0Votes
Some savings — 5 to 10 percent 0Votes
Minimal savings — Under 5 percent 0Votes
No savings — No noticeable reduction 0Votes

Lux Pro Noise Level During Operation

How noticeable is the noise from this thermostat during normal operation?

Completely silent — No audible sound 0Votes
Very quiet — Barely noticeable 0Votes
Occasionally noticeable — Soft clicking sounds 0Votes
Often noticeable — Clearly audible sounds 0Votes
Annoyingly loud — Distracting noise 0Votes

Lux Pro Design and Display Appeal

How appealing is the look and display of this thermostat in a home environment?

Modern and premium — Looks high end 0Votes
Clean and stylish — Fits most interiors 0Votes
Simple and acceptable — Nothing special 0Votes
Outdated design — Feels old fashioned 0Votes
Unattractive look — Stands out poorly 0Votes

Lux Pro Durability and Build Quality

How durable does this thermostat feel with long term everyday use?

Very durable — Expected to last 10 years or more 0Votes
Solid build — Around 7 to 10 years 0Votes
Average quality — About 5 to 7 years 0Votes
Feels fragile — Roughly 3 to 5 years 0Votes
Very flimsy — Under 3 years 0Votes

Lux Pro Pricing and Value

How does the price of this thermostat feel compared to its overall features and performance?

Great value for money — Worth every dollar 0Votes
Pretty good price — Slightly above average 0Votes
Fair deal — Matches what you get 0Votes
Kinda pricey — Costs more than expected 0Votes
Crazy expensive — Not worth the price 0Votes

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All About Lux Pro

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