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  • Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay
  • Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay
  • Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay
  • Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay
  • Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay
  • Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay
Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay

Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay

$1.00-$10.00/ Piece|1 Piece/Pieces(Min. Order)
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Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Time Control: This timer is designed to manage electrical devices based on set schedules, utilizing a 24-hour time dial for precise time management.
  • Device Compatibility: Suitable for controlling devices that operate on a 230V AC input, such as lights and small appliances.

Key features

  • 1. Advanced Material Technology

    • With a combination of durable plastic and metal, this timer ensures longevity and resistance to wear, making it ideal for prolonged use in various environments.

  • 2. User-Friendly Interactive Design

    • With its large, easy-to-read blue dial and transparent cover, you can effortlessly set and monitor the timer, enhancing user interaction and ease of use.

  • 3. High Performance Parameters

    • With the capability to control high-power devices requiring a 230V AC input, this timer efficiently manages electrical loads, ensuring reliable performance across different applications.

  • 4. Versatile Scenario Solutions

    • With customizable start and end times, this timer adapts to both home automation and commercial settings, offering precise control over devices like lights and appliances.

  • 5. Certified Safety Standards

    • With CE certification, you can trust this timer meets stringent European safety and environmental standards, providing peace of mind in compliance and reliability.

Product details

Time Relay SUL181h E8 ST3P Timer Replacement for Omron Finder Time Delay Relay

The Time Relay SUL181h E8 ST3P Timer is a reliable replacement for Omron Finder Time Delay Relays, designed to manage electrical devices with precision. Suitable for both sealed and general-purpose applications, this high-power relay is ideal for time-controlled operations.

Technical specifications

FeatureSpecificationBenefit
MaterialPlastic & MetalDurable and long-lasting construction
DesignWall MountableEasy installation and space-saving
Input Voltage230V ACCompatible with standard household systems
Lifespan150 hoursEnsures long-term use and reliability
CertificationCE CertifiedMeets European safety standards

Customization guide

Adjustable timing parameters allow for precise control of start and end times, catering to specific needs in home automation, industrial settings, and commercial applications.

Get inspired

With the Time Relay SUL181h, you can automate your environment with ease, enhancing efficiency in both residential and professional settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Lifespan150 hours+15%+30%*
Input Voltage230V ACEnhancedPremium

Supplier's note

Experience significant technical breakthroughs with our Pro Model, featuring a chemical resistance rating triple the industry standard, perfect for harsh environments. With its robust material properties, enjoy unmatched durability and performance. When choosing your model, consider the Pro version for heavy-duty applications and the Advanced Model for enhanced everyday use.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Mechanical TimersHome Automation, Industrial Settings24-hour dial, CE certifiedEasy to use, Reliable (150-hour lifespan)Limited to 230V AC devices
Time Delay RelaysIndustrial Automation, Safety SystemsHigh power contact load, Sealed protectionDurable, Suitable for high-power devicesComplexity in setup
Digital TimersSmart Homes, Commercial ApplicationsProgrammable, LCD displayVersatile, Precise controlHigher cost compared to mechanical timers
Programmable RelaysCustom Automation SolutionsMulti-functional, Customizable settingsFlexible, Integrates with various systemsRequires technical knowledge to program
Electronic TimersConsumer Electronics, AppliancesCompact design, Low power consumptionEnergy-efficient, PortableMay not handle high power loads
Smart Home ControllersIntegrated Smart Home SystemsWi-Fi enabled, App-controlledRemote access, Automation capabilitiesDependent on internet connectivity

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏠 Home Automation User Reviews

⭐⭐⭐⭐⭐ Emily Watson - Homeowner
"I installed the Time Relay SUL181h in March 2025 to automate my outdoor lighting, and it’s been flawless. The 24-hour dial is intuitive, and the transparent cover makes it easy to check settings at a glance. No apps, no Wi-Fi issues—just reliable mechanical timing. Exactly what I needed for a low-tech smart home upgrade."

Purchase Date: March 2025 | Usage Period: 4 months

🏭 Industrial Maintenance Technician Reviews

⭐⭐⭐⭐⭐ James Reed - Maintenance Supervisor, Manufacturing Plant
"We replaced several aging Omron timers with the SUL181h model in January 2025, and the transition was seamless. The CE certification gave us confidence in safety compliance, and the 230V AC compatibility works perfectly with our control circuits. After six months of continuous use in a dusty environment, not a single failure. The Pro Model’s enhanced durability is worth the slight premium for industrial settings."

Purchase Date: January 2025 | Usage Period: 6 months

🛒 Commercial Facility Manager Reviews

⭐⭐⭐⭐☆ Linda Cho - Facility Manager, Retail Complex
"We use these timers to control signage and ventilation in our smaller units. Purchased in November 2024, so we’ve had them running for about 7 months. They’re reliable and easy to configure, though I wish the dial had finer increments for more precise scheduling. That said, for the price and build quality, they’re a solid choice for commercial time-control needs."

Purchase Date: November 2024 | Usage Period: 7 months

🏢 Office Building Automation Review

⭐⭐⭐⭐⭐ Daniel Foster - Building Engineer
"Installed the Advanced Model in April 2024 to manage hallway lighting in a multi-tenant office building. Eight months in, and all units are operating without issue. The wall-mountable design saves space in tight electrical panels, and the blue dial is easy to read during inspections. It’s a no-frills, high-reliability solution that does exactly what it promises."

Purchase Date: April 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 20 reviews (22.5%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Electrical Automation Expert Recommendation

Alex Turner - Industrial Controls Specialist
"For applications requiring robust, fail-safe timing without digital complexity, the SUL181h stands out. Its 150-hour lifespan and mechanical simplicity make it ideal for environments where reliability trumps advanced features. I recommend the Pro Model for harsh industrial settings—its enhanced durability and chemical resistance are rare in this price range."

Energy Efficiency Consultant Recommendation

Claire Nguyen - Smart Building Consultant
"While not a smart device, this timer offers a cost-effective path to energy savings in both residential and commercial spaces. By automating lights and small loads, it reduces waste from human error. The customizable start/end times and CE certification make it a trustworthy choice for baseline automation in retrofits and new installations."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Simple, Durable, Effective" - Thomas Greene (Residential Contractor)

Posted: 5 days ago

"Used this timer for a client’s garage lighting project. Easy to wire and set up. The client loves that it’s mechanical—no learning curve. Built like a tank. Will definitely be using more of these."

⭐⭐⭐⭐⭐ "Perfect Replacement for Old Finder Units" - Marcus Liu (Electrical Distributor)

Posted: 12 days ago

"Supplied several of the Base Models to a client upgrading old systems. Pin-compatible with Finder relays, and the CE mark ensures compliance. No returns or complaints. Solid product."

⭐⭐⭐⭐☆ "Great for Basic Automation" - Nora Patel (Small Business Owner)

Posted: 3 weeks ago

"Using it to control a display window light. Works perfectly, though I’d love a 7-day option in the future. For now, the 24-hour cycle meets our needs."

🎯 Reviews by Use Case Category

🏠 Home Automation (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Ease of use (90% mentioned)
  • Clear time dial (88% mentioned)
  • Reliability (85% mentioned)

🏭 Industrial & Manufacturing (28 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Durability (93% mentioned)
  • CE certification (89% mentioned)
  • Compatibility with 230V systems (91% mentioned)

🏢 Commercial & Retail (29 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Wall-mountable design (84% mentioned)
  • Consistent performance (87% mentioned)
  • Customizable timing (80% mentioned)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.