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PRO1 T501M Facts: 143 Specifications & 51 Highlights

Before adding any thermostats to cart, see why the PRO1 T501M stands out with 143 specs & features — including buyer-favorite features like general information, physical & installation, display & controls & connectivity & smart features.

54 Points
PRO1 T501M

Highlights 51

No extras. Just what matters.
54 Points

Why is PRO1 T501M 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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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 PRO1 T501M, covering its standout specification and what you can expect right out of the box.

PRO1 T501M
PRO1 T501M

PRO1 T501M is a small, non-programmable digital thermostat intended exclusively for millivolt heating systems as wall heaters and floor furnaces. It has a basic two-button interface with a 1-square-inch blue backlit display and runs on battery power (2 AA batteries) to enable compatibility with systems without a 24V "C" wire.

Specifications & Facts 143

Specs measured. Drama avoided.

Before buying a thermostats, check out the PRO1 T501M. We cover price, detailed specs, honest pros and cons, and comparisons with top thermostats — plus what people really think.

General Information 17

PRO1 T501M Country of Manufacture

Where is this thermostat manufactured?

93 PRO1 T501M 0 Votes US

41 Thermostats in this range US

PRO1 T501M
PRO1 T501M

It is manufactured in the US, reflecting domestic production standards.

Indicates the country where the thermostat is manufactured or assembled.

PRO1 T501M User Interface Type

What type of user interface does it have?

33 PRO1 T501M 0 Votes Button-Based

17 Thermostats in this range Button-Based

PRO1 T501M
PRO1 T501M

The user interface type is Button-Based, which can be more intuitive for some users.

Describes the primary interface design.

PRO1 T501M Color

What color is the thermostat?

73 PRO1 T501M 0 Votes White

32 Thermostats in this range White

PRO1 T501M
PRO1 T501M

The thermostat is available in White.

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

PRO1 T501M Product Type

What type of product is this?

43 PRO1 T501M 0 Votes Thermostat

19 Thermostats in this range Thermostat

Defines the core product classification.

PRO1 T501M Release Year

What year was this thermostat released?

53 PRO1 T501M 0 Votes 2013

21 Thermostats in this range 2017

Indicates the year the thermostat model was officially released to the market.

PRO1 T501M Thermostat Category

What category of thermostat is this?

13 PRO1 T501M 0 Votes Non-Programmable

12 Thermostats in this range Non-Programmable

Indicates the functional category of the thermostat.

Physical & Installation 17

PRO1 T501M Width

What is the width of the thermostat?

4.72 inch 0 Votes
PRO1 T501M
4.66 inch (Average)

PRO1 T501M
PRO1 T501M

The thermostat features a width of 4.72 inches, which translates to approximately 12 cm.

Indicates the horizontal size of the thermostat.

PRO1 T501M Height

What is the height of the thermostat?

4.41 inch 0 Votes
PRO1 T501M
4.28 inch (Average)

PRO1 T501M
PRO1 T501M

It has a height of 4.41 inches, which is approximately 11.2 cm.

Indicates the vertical size of the thermostat.

PRO1 T501M Wiring Requirement

What wiring is required for this thermostat?

48 PRO1 T501M 0 Votes No C-Wire, Low Voltage

22 Thermostats in this range C-Wire, Low Voltage

PRO1 T501M
PRO1 T501M

Installation requirements indicate the need for No C-Wire and Low Voltage.

Specifies the wiring configuration required for proper installation.

PRO1 T501M Depth

What is the depth of the thermostat?

1.31 inch 0 Votes
PRO1 T501M
3.71 inch (Average)

Measures how far the thermostat protrudes from the wall.

PRO1 T501M Mounting Type

How is the thermostat mounted?

93 PRO1 T501M 0 Votes Wall-Mounted

41 Thermostats in this range Wall-Mounted

Specifies how the thermostat is mounted.

PRO1 T501M Weight

How much does the thermostat weigh?

0.3 lbs 0 Votes
PRO1 T501M
0.58 lbs (Average)

Shows how heavy the thermostat unit is.

Display & Controls 18

PRO1 T501M Backlight

Is the display backlit?

Yes 0 Votes PRO1 T501M

Yes Thermostats in this range

PRO1 T501M
PRO1 T501M

This model is equipped with a backlight feature, enhancing visibility in low light.

Indicates if the display is backlit.

PRO1 T501M Always-On Display

Is the display always on?

Yes 0 Votes PRO1 T501M

Yes Thermostats in this range

PRO1 T501M
PRO1 T501M

The thermostat features an Always-On Display, ensuring that information is readily visible.

Shows key info without waking the device.

PRO1 T501M Display Type

What type of display does it use?

73 PRO1 T501M 0 Votes LCD

26 Thermostats in this range LCD

Defines the underlying display technology.

PRO1 T501M Display Size

How large is the display?

1 inch 0 Votes
PRO1 T501M
3.24 inch (Average)

Indicates the diagonal size of the display.

PRO1 T501M Touchscreen

Does it have a touchscreen?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Shows whether touch input is supported.

PRO1 T501M Adjustable Brightness

Can you adjust the brightness?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Allows users to change screen brightness.

Connectivity & Smart Features 14

PRO1 T501M Local Control Capability

Can it be controlled locally without internet?

Yes 0 Votes PRO1 T501M

Yes Thermostats in this range

PRO1 T501M
PRO1 T501M

This thermostat allows for Local Control Capability, providing flexibility in operation.

Indicates whether local control works without internet.

PRO1 T501M Wi-Fi Connectivity

Does the thermostat support Wi-Fi connectivity?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

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

PRO1 T501M Bluetooth Connectivity

Does it support Bluetooth?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Shows whether Bluetooth connectivity is available.

PRO1 T501M Zigbee

Does it support Zigbee?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Indicates compatibility with Zigbee networks.

PRO1 T501M Z-Wave

Does it support Z-Wave?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Indicates compatibility with Z-Wave systems.

PRO1 T501M Thread

Does it support Thread?

No 0 Votes PRO1 T501M

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

Indicates support for the Thread protocol.

Sensors & Monitoring 16

PRO1 T501M Temperature Range

What temperature range is supported?

68 PRO1 T501M 0 Votes 41-95°F

26 Thermostats in this range 40-90°F

Indicates supported temperature measurement range.

PRO1 T501M Temperature Sensor Type

What type of temperature sensor is used?

23 PRO1 T501M 0 Votes Thermistor

11 Thermostats in this range Thermistor

Defines the technology used to measure temperature.

PRO1 T501M Humidity Sensor

Does it measure humidity?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Indicates whether humidity is measured.

PRO1 T501M Motion Sensor

Does it have a motion sensor?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Detects movement near the thermostat.

PRO1 T501M Occupancy Detection

Can it detect room occupancy?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Determines if people are present in the space.

PRO1 T501M Ambient Light Sensor

Does it detect ambient light?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Adjusts display or behavior based on light.

Scheduling & Automation 17

PRO1 T501M Scheduling Capability

Does it support scheduling?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Indicates whether scheduling is supported.

PRO1 T501M Daily Scheduling

Can you set daily schedules?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Allows temperature changes by day.

PRO1 T501M Weekly Scheduling

Can you set weekly schedules?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Allows different schedules across the week.

PRO1 T501M Adaptive Scheduling

Does it adapt schedules automatically?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Adjusts schedules based on behavior.

PRO1 T501M Learning Schedule

Does it learn your schedule?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Learns user habits over time.

PRO1 T501M Vacation Mode

Is there a vacation mode?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Maintains efficiency when away for long periods.

HVAC Compatibility 17

PRO1 T501M HVAC System Type

Which HVAC system types are supported?

68 PRO1 T501M 0 Votes Central

30 Thermostats in this range Central, Split

Defines the general HVAC system types supported.

PRO1 T501M Heating System Compatibility

What heating systems are supported?

28 PRO1 T501M 0 Votes Furnace, Boiler

14 Thermostats in this range Furnace, Boiler, Heat Pump

Indicates supported heating system types.

PRO1 T501M Heat Pump Compatibility

Does it support heat pumps?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Indicates support for heat pump systems.

PRO1 T501M Dual Fuel

Does it support dual fuel systems?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Supports dual-fuel HVAC configurations.

PRO1 T501M Multi-Stage Heating

Does it support multi-stage heating?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Indicates support for multi-stage heating.

PRO1 T501M Multi-Stage Cooling

Does it support multi-stage cooling?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Indicates support for multi-stage cooling.

Power & Electrical 13

PRO1 T501M Battery Type

What type of battery is used?

42 PRO1 T501M 0 Votes AA

15 Thermostats in this range AA

PRO1 T501M
PRO1 T501M

The battery type required is AA, which is commonly available.

Specifies the battery format used.

PRO1 T501M Standby Power Usage

How much power is used in standby?

0.1 Watt 0 Votes
PRO1 T501M
0.64 Watt (Average)

PRO1 T501M
PRO1 T501M

The standby power usage is 0.1 Watt, indicating low energy consumption in standby mode.

Indicates power draw when idle.

PRO1 T501M Operating Voltage Range

What voltage range can it operate in?

28 PRO1 T501M 0 Votes 250–750 mV

22 Thermostats in this range 18-30 VAC

PRO1 T501M
PRO1 T501M

The operating voltage range of 250–750 mV enables significant compatibility with various systems.

Describes acceptable voltage range.

PRO1 T501M Power Source

What is the power source?

33 PRO1 T501M 0 Votes Hardwired

10 Thermostats in this range Hardwired

Indicates how the thermostat receives power.

PRO1 T501M Battery Backup

Is there battery backup?

No 0 Votes PRO1 T501M

Yes Thermostats in this range

Maintains operation during power outages.

PRO1 T501M Battery Life

How long does the battery last?

12 months 0 Votes
PRO1 T501M
15.26 months (Average)

Estimates how long batteries last under normal use.

Safety, Compliance & Reliability 14

PRO1 T501M Operating Humidity Range

What humidity range is supported?

67 PRO1 T501M 0 Votes 5-90%

25 Thermostats in this range 5-90%

PRO1 T501M
PRO1 T501M

The operating humidity range of the thermostat is between 5-90%, making it suitable for various environments.

Specifies allowable humidity levels during operation.

PRO1 T501M Warranty Length

How long is the warranty?

93 PRO1 T501M 0 Votes 5 years

19 Thermostats in this range 5 years

PRO1 T501M
PRO1 T501M

This product comes with a warranty length of 5 years, which offers owners peace of mind.

Indicates duration of warranty coverage.

PRO1 T501M Electrical Safety Certification

What electrical safety certifications does it have?

73 PRO1 T501M 0 Votes UL

31 Thermostats in this range UL

PRO1 T501M
PRO1 T501M

This product is certified for electrical safety under UL standards.

Lists electrical safety certifications.

PRO1 T501M Fail-Safe Mode

Does it have a fail-safe mode?

Yes 0 Votes PRO1 T501M

Yes Thermostats in this range

PRO1 T501M
PRO1 T501M

It is designed with a Fail-Safe Mode, ensuring reliability even during power issues.

Ensures safe behavior during failure.

PRO1 T501M Operating Temperature Range

What is the operating temperature range?

53 PRO1 T501M 0 Votes 32-104°F

23 Thermostats in this range 32-104°F

Defines the ambient temperature range for safe operation.

PRO1 T501M Storage Temperature Range

What is the storage temperature range?

71 PRO1 T501M 0 Votes -4-140°F

29 Thermostats in this range -4-140°F

Indicates safe temperature range when not in use.

Surveys

Because hot takes deserve votes.

PRO1 T501M Temperature Accuracy

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

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

PRO1 T501M Response Speed to Temperature Changes

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

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

PRO1 T501M 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 0 Votes
Pretty straightforward — About 15 to 30 minutes 0 Votes
Manageable with effort — Around 30 to 60 minutes 0 Votes
Time consuming and confusing — 1 to 2 hours 0 Votes
Extremely frustrating — Over 2 hours 0 Votes

PRO1 T501M Ease of Daily Use

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

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

PRO1 T501M 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 0 Votes
Mostly reliable — Rare glitches 0 Votes
Usable but basic — Limited features 0 Votes
Unreliable — Frequent bugs or delays 0 Votes
Barely usable — Often fails to work 0 Votes

PRO1 T501M Energy Efficiency and Savings

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

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

PRO1 T501M Noise Level During Operation

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

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

PRO1 T501M Design and Display Appeal

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

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

PRO1 T501M Durability and Build Quality

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

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

PRO1 T501M 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 0 Votes
Pretty good price — Slightly above average 0 Votes
Fair deal — Matches what you get 0 Votes
Kinda pricey — Costs more than expected 0 Votes
Crazy expensive — Not worth the price 0 Votes

Reviews 0

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Average Rating

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