CHECKPOINT TS4-TW-100 Wireless Temperature Monitor

( Brand: Checkpoint ), ( Manufacturer Part Number: TS4-TW-100 ), ( Part Type: Monitor ), ( Loc: Esc-a03 ), ( Unit Type: Unit ), ( Sensor Type: Mdt Sensor ), ( Analog/digital: Analog )

Review CHECKPOINT Lot Of Wireless Temperature Monitor System Untested

The **Checkpoint TS4-TW-100 Wireless Temperature Monitor** is a sophisticated, high-performance wireless monitoring solution designed to provide real-time temperature tracking with unmatched precision and reliability. Engineered for both commercial and industrial applications, this advanced device seamlessly integrates into existing systems, offering a wireless alternative to traditional wired sensors that can be cumbersome and limiting in terms of installation flexibility. With a robust wireless range of up to 100 meters (328 feet) in open spaces, the TS4-TW-100 ensures consistent data transmission without the need for complex cabling, making it ideal for large warehouses, cold storage facilities, pharmaceutical labs, or any environment where temperature control is critical. Built with a durable, IP65-rated enclosure, the monitor is resistant to dust, moisture, and minor impacts, ensuring long-term durability in demanding environments. Its large, backlit LCD display provides clear, easy-to-read temperature readings in both Celsius and Fahrenheit, along with a built-in alarm system that alerts operators to deviations outside predefined thresholds, helping prevent costly spoilage or equipment damage. The device features a user-friendly interface with programmable settings, allowing for customizable temperature ranges, alarm delays, and data logging intervals to suit specific operational needs. Compatible with a wide range of third-party monitoring platforms and software, including Checkpoint s own cloud-based solutions, the TS4-TW-100 enables seamless data integration, remote access, and historical trend analysis, empowering businesses to maintain optimal conditions with confidence. Whether used for food safety, pharmaceutical storage, or industrial process control, this wireless temperature monitor delivers exceptional accuracy ( 0.5 C or 0.9 F) and reliability, making it an indispensable tool for maintaining critical temperature-sensitive environments.

**Pros and Cons of buying a Checkpoint TS4-TW-100 Wireless Temperature Monitor**

The Checkpoint TS4-TW-100 is a wireless temperature monitor designed for use in refrigeration, cold storage, and other temperature-sensitive environments. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Wireless Design** Eliminates the need for cabling, making installation easier and reducing clutter. This is particularly useful in tight or hard-to-reach spaces.

2. **Multiple Sensor Support** The system supports up to four wireless sensors, allowing for monitoring across multiple zones in a single unit. This is beneficial for larger storage areas or multiple refrigeration units.

3. **Real-Time Monitoring** Provides live temperature readings, which can be useful for maintaining compliance with food safety regulations (e.g., HACCP, FDA, or EU standards).

4. **Alerts and Notifications** Includes audible and visual alarms for temperature deviations, helping prevent spoilage or equipment failure. Some models may also support SMS or email alerts (depending on additional accessories).

5. **Durable and Rugged** Built to withstand industrial environments, including exposure to moisture, dust, and temperature fluctuations.

6. **Easy Installation** Designed for plug-and-play use, requiring minimal technical expertise to set up and operate.

7. **Battery-Powered Sensors** The wireless sensors often run on replaceable batteries, reducing the need for constant power access.

8. **Compatibility with Logging Software** Some versions can interface with data logging software, allowing for historical trend analysis and reporting.

9. **Low Power Consumption** The system is energy-efficient, which can be cost-effective for long-term use.

10. **Affordable for Basic Needs** Compared to more advanced or networked systems, this monitor offers a cost-effective solution for small to medium-sized operations.

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### **Cons**

1. **Limited Range** Wireless signals may weaken over distance, and obstacles (metal walls, thick insulation) can interfere with signal strength. The effective range is typically around 30 100 feet, depending on conditions.

2. **No Built-In Data Logging (Basic Model)** The standard TS4-TW-100 may not include internal data logging, requiring an external recorder or third-party software for historical data. Some advanced versions may offer limited logging, but this is not always reliable.

3. **Dependence on Battery Life** While sensors use batteries, these will need periodic replacement (every few months to a year, depending on usage). Forgetting to replace batteries could lead to monitoring gaps.

4. **Manual Calibration Required** Users may need to periodically verify sensor accuracy, as wireless sensors can drift over time.

5. **Limited Advanced Features** Compared to networked or IoT-based monitors, this system lacks remote access via smartphone apps, cloud integration, or advanced automation features.

6. **No Built-In Humidity Monitoring** If humidity control is critical (e.g., for certain food products or pharmaceuticals), this monitor will not suffice, as it focuses solely on temperature.

7. **Potential Interference** Other wireless devices (Wi-Fi routers, Bluetooth, microwave ovens) in the vicinity could theoretically cause signal interference, though this is usually minimal.

8. **Single-Unit Display** The main unit only shows one temperature at a time unless cycling through sensors manually, which can be inconvenient for quick checks.

9. **No Built-In Redundancy** If the main unit fails, there is no automatic backup, potentially leaving the system inoperable until repairs are made.

10. **Limited Scalability** While it supports multiple sensors, expanding beyond the four-sensor limit would require purchasing additional units, which may not be ideal for very large facilities.

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### **Conclusion**

The Checkpoint TS4-TW-100 is a **practical, low-cost solution** for small to medium-sized operations that require **basic wireless temperature monitoring** without the complexity of networked systems. It excels in **simplicity, ease of installation, and alert functionality**, making it ideal for:

- Small refrigeration units (e.g., walk-in coolers, freezers in restaurants or grocery stores).

- Food storage facilities needing compliance with temperature regulations.

- Environments where wiring is difficult or undesirable.

- **Advanced data logging, cloud access, or remote monitoring**.

- **Humidity or multi-parameter monitoring**.

- **Highly scalable or large-scale industrial applications**.

- **Automated alerts without manual intervention**.

If your primary needs align with its strengths **reliable, local alerts, and simple setup** this monitor is a solid choice. For more demanding applications, consider upgrading to a system with **built-in logging, network connectivity, or additional sensors**.

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### **Recommendation**

- You need a **simple, wireless temperature alert system** for a small to medium refrigeration unit.

- Your budget is limited, and you prioritize **low upfront cost and ease of use**.

- You can manually check readings and replace batteries as needed.

- Compliance with basic temperature regulations (e.g., FDA, HACCP) is your main concern.

- You require **historical data logging, remote access, or automation**.

- Your facility has **large or complex layouts** where signal reliability is a concern.

- You need **humidity monitoring or multi-parameter tracking**.

- You operate in an environment where **downtime cannot be tolerated**, and redundancy is critical.

For users who outgrow this system, consider upgrading to a **networked temperature monitoring solution** (e.g., those with built-in logging, mobile apps, or cloud sync) for better long-term flexibility.

Details:

All the items included in this listing are what you see pictures. Item is not tested. Item is sold AS IS for parts or repair. Please bid accordingly.

No accessories included.

part #: ts4tw100 prices

• $21.69-$45.00

specifications temperaturcontr:

• brand: Checkpoint
• mpn: Ts4-tw-100
• part type: Monitor
• loc: Esc-a03
• unit type: Unit
• sensor type: Mdt Sensor
• analog/digital: Analog

offer temperaturcontr:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: February 3, 2026
• quantity: 1
• best offers: True

general temperaturcontr:

• condition: For parts or not working
• PLCs HMIs > PLC Peripheral Modules > PLC Temperature Modules

shipping temperaturcontr:

• service: Standard
• class: Standard
• transit: 3-9 Days
• type: Fixed
• cost: $0.00

payments temperaturcontr:

• other
• wallet: Google-pay
• credit card: Mastercard

seller temperaturcontr:

• rating: 99.2%
• city: San Diego, California
• # reviews: 6052

returns temperaturcontr:

• policy: No Returns