Programmable 24V Price Digital Temperature Controller STN855W

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Programmable 24V Price Digital Temperature Controller STN855W

Name: Programmable 24V Price Digital Temperature Controller STN855W
Brand: Xiamen Sino-Cool Refrigeration Parts Industry Co., Ltd.
SKU: 1600089141190_1
Price: 28.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Programmable Temperature Control: Enables users to set customized heating and cooling schedules for 24-hour cycles, ensuring optimal comfort across different times of the day.
Dual System Compatibility: Supports both heating and cooling systems, with intuitive controls for fan speed and mode selection (Auto/On), making it ideal for managing climate in diverse environments.

Key features

1. Durable Plastic Construction for Lightweight Sturdiness

With its corrosion-resistant plastic body, this thermostat combines durability with a sleek, modern design, making it ideal for home environments while being lighter than traditional metal alternatives*.

2. Intuitive Button-Based Interface for Easy Operation

With clearly labeled buttons and a backlit display, you can effortlessly navigate settings and adjust temperatures without the complexity of touchscreen interfaces or confusing menus*.

3. Slim 5.0mm Profile for Space-Saving Installation

At just 5.0mm thick, this thermostat occupies minimal wall space compared to bulkier traditional models, fitting seamlessly into modern home decors while maintaining full functionality*.

4. Programmable 24-Hour Scheduling for Automated Comfort

With multi-program presets, you can automate temperature adjustments throughout the day, reducing manual input and energy waste compared to non-programmable thermostats*.

5. Home-Specific Safety Compliance for Reliable Use

Engineered to meet residential safety standards, this thermostat ensures safe and efficient operation in home settings, unlike commercial-grade models designed for industrial environments*.

Product details

The STN855W Programmable 24V Digital Temperature Controller combines modern design with robust functionality for home climate control. Crafted from durable plastic with a sleek white frame, it offers intuitive temperature management via a backlit display and programmable settings. Its 5.0mm thickness ensures compact installation while maintaining reliability, powered by an electric system for seamless integration into home HVAC setups.

Technical specifications

Feature	Specification	Application Scenario
Material	Durable plastic frame	Resists wear and tear in home settings
Display	Backlit blue LCD with clear readout	Enhanced visibility in low-light areas
Power Source	24V electric system	Compatible with standard home wiring
Thickness	5.0mm	Fits flush into walls or mounting surfaces
Programmability	24-hour scheduling ("Set At" feature)	Custom temperature profiles for daily routines
Control Modes	Heat/Cool/Fan Auto	Versatile operation for all seasons

Customization guide

Adjustable parameters include:

Temperature schedules: Customize up to 24-hour programming for energy efficiency.
Integration compatibility: Pair with smart home systems for remote control via Wi-Fi (Advanced/Pro models).
Display brightness: Manual adjustment for optimal visibility in varied lighting.

Get inspired

With its programmable scheduling and intuitive interface, the STN855W ensures consistent comfort while minimizing energy waste. Ideal for homeowners seeking a reliable, modern thermostat that adapts to daily routines and seasonal changes.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Scheduling	4-period/day	7-period/day	12-period/day*
Integration	Manual setup only	Wi-Fi compatible	Voice/Smart Home Sync
Temperature Range	50°F–99°F	40°F–105°F	30°F–110°F
Durability	Standard plastic	Reinforced casing	Industrial-grade resin

Supplier's note

Technical Breakthroughs:
- Material innovation: The Pro model’s industrial-grade resin casing offers 30% higher impact resistance than standard plastics, ideal for high-traffic areas.
- Precision control: The Pro’s expanded temperature range (-30°F to 110°F) outperforms industry benchmarks, enabling use in extreme climates.
- Smart integration: Voice/Sync compatibility (Pro) reduces setup time by 20% compared to manual configurations.
Optimal Version Selection:
- Base Model: Best for users prioritizing budget-friendly, basic climate control (e.g., small apartments).
- Advanced Model: Ideal for families needing flexible scheduling and remote access (e.g., vacation mode).
- Pro Model: Tailored for users in extreme climates or those requiring voice-activated control (e.g., smart home ecosystems).

With the Pro’s triple-certified chemical resistance, you can ensure longevity in humid or industrial environments. Pair its wide temperature range with voice commands to create a seamless, climate-optimized living space.

Frequently asked questions

Which programmable 24V digital thermostat is best for home temperature control?
How do I clean the display of the STN855W digital temperature controller?
Plastic vs. Metal Thermostats: Why choose the STN855W’s plastic build?
Can the STN855W thermostat be programmed for daily temperature schedules?
Is the STN855W thermostat safety-certified for home use?
Does the STN855W work with both heating and cooling systems?
What makes the STN855W’s design user-friendly?
How does the STN855W help reduce energy costs?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material & Durability	Residential installations	Plastic (ASTM D638 35MPa tensile strength) (▲▲ 16% stronger than industry standard plastic)	Lightweight, corrosion-resistant, and cost-effective. Base model outperforms industry standard (30MPa).	Less durable than metal options (industry standard may use weaker plastic).
Power Source	Homes with stable electrical supply	Electric power with 12-month battery backup (IEC 60086 compliant) (▲ 33% longer life than industry standard 9-month batteries)	Reliable operation during power outages. Base model exceeds industry battery lifespan.	Requires electrical connection (industry standard may rely solely on batteries).
Thickness	Wall-mounted thermal efficiency needs	5.0mm (ISO 3310 compliant) (▲ 11% thicker than industry standard 4.5mm)	Optimal heat retention and structural stability. Base model improves insulation vs. industry.	Slightly bulkier than ultra-slim models (Advanced: 5.5mm for premium insulation).
Noise Emission	Quiet environments (e.g., bedrooms)	30 dBA (quieter than a whisper) (▲▲ 14% quieter than industry standard 35 dBA)	Minimal disturbance in sensitive spaces. Base model reduces noise below industry average.	Advanced model achieves 28 dBA (extra cost).
Programmability	Energy-conscious households	4-period daily programming (ISO 8682 compliant) (▲ Basic scheduling vs. industry’s manual control)	Reduces energy waste with preset schedules. Base model automates temperature control.	Advanced model offers smart scheduling via app (requires integration).
Smart Integration	Smart home ecosystems	Wi-Fi compatibility (works with Alexa) (▲ Basic IoT support vs. industry’s none)	Connects to voice assistants for remote control. Base model integrates with major platforms.	Advanced model adds Zigbee/Z-Wave for full IoT ecosystem compatibility (premium tier).