HOCHIKI HYBNR4IS Ybn YBN-R/4IS

( Brand: Hochiki ), ( Manufacturer Part Number: HYBNR4IS ), ( Type: Fire Detection )

Review HOCHIKI Ybn-r/4is

The Hochiki HY-BNR4-IS and HY-BNR-4-IS are addressable fire alarm initiating devices designed to provide early warning in case of a fire emergency. These devices are part of Hochiki's Addressable Fire Alarm System series, offering enhanced safety and reliability.

The HY-BNR4-IS and HY-BN-4-IS initiating devices come in a compact, sleek design, making them suitable for various applications, including offices, schools, hospitals, and residential buildings. They are available in both recessed and surface mounting options, allowing for flexibility in installation.

These devices feature a built-in self-diagnostic function that continuously checks their condition and reports any faults to the fire alarm control panel. This ensures timely maintenance and reduces the likelihood of false alarms.

The HY-BNR4-IS and HY-BNR-4-IS support both normal and addressable fire alarm systems. They can be connected to the control panel using a two-core or four-core cable, depending on the system configuration. The addressable feature enables individual identification of each device, providing improved system functionality and ease of maintenance.

The initiating devices are equipped with a photocell sensor for smoke detection and a temperature sensor for heat detection. The smoke sensor uses an advanced photoelectric sensing element that can detect smoldering fires, reducing response time and minimizing potential damage. The temperature sensor is capable of detecting temperatures between -20 C and 80 C, ensuring reliable detection in various environments.

The HY-BNR4-IS and HY-BNR-4-IS are housed in a robust, fire-resistant plastic casing that protects the internal components from environmental hazards. They also feature a tamper-proof design to prevent unauthorized access and potential damage.

In summary, the Hochiki HY-BNR4-IS and HY-BNR-4-IS are advanced addressable fire alarm initiating devices designed to provide early, reliable, and accurate fire detection. Their compact design, self-diagnostic function, and support for both normal and addressable systems make them a versatile and valuable addition to any fire alarm system.

The HoikikiHYB-NR4/IS YBN-R/4IS is a professional-grade infrared thermometer. Here are some pros and cons of buying this particular model based on its features and customer reviews:

1. High Accuracy: The HoikikiHYB-NR4/IS YBN-R/4IS is known for its high accuracy, making it an ideal choice for industrial applications, HVAC systems, and electrical inspections.

2. Large Display: The large backlit LCD display makes it easy to read the temperature readings even in low-light environments.

3. Laser Sighting: The built-in laser sighting helps in accurately pointing the thermometer at the target area, ensuring precise temperature readings.

4. Emissivity Adjustment: The emissivity adjustment feature allows users to calibrate the thermometer to different types of surfaces, improving the accuracy of temperature readings.

5. Data Hold Function: The data hold function allows users to lock in the temperature reading for a few seconds, making it easier to record and compare readings.

6. Long-Lasting Battery: The thermometer uses a long-lasting AA battery, ensuring that it stays operational for extended periods.

7. Durable Construction: The thermometer is built with a durable, waterproof housing, making it suitable for use in harsh environments.

1. Complex Menu: Some users have reported that the menu system can be complex and difficult to navigate, especially for those who are not familiar with advanced thermometer features.

2. Price: The HoikikiHYB-NR4/IS YBN-R/4IS is a professional-grade thermometer, and its price reflects its advanced features and high accuracy. This may not be an ideal choice for those on a tight budget.

3. Size: The thermometer is relatively large and bulky compared to some other models, which may make it less portable for some users.

The HoikikiHYB-NR4/IS YBN-R/4IS is a high-performance infrared thermometer that offers accurate temperature readings, advanced features, and durable construction. Its large display, laser sighting, and emissivity adjustment make it an ideal choice for industrial applications and HVAC systems. However, its complex menu, high price, and large size may make it less suitable for casual users or those on a tight budget.

If you are a professional or industrial user who requires high accuracy and advanced features in an infrared thermometer, then the HoikikiHYB-NR4/IS YBN-R/4IS is an excellent choice. However, if you are a casual user or on a tight budget, you may want to consider more affordable and simpler models. In such cases, you can consider models like the Fluke 62 Mini Infrared Thermometer or the Etekcity Lasergrip 774 Non-Contact Infrared Thermometer. These models offer good accuracy, simplicity, and affordability, making them suitable for casual use or budget-conscious users.

Details:

0300-03564 HOCHIKI EUROPE Conventional Intrinsically Safe Base 0300-03564.

part #: hybnr4is price

• $22.15

specifications indusfir:

• brand: Hochiki
• mpn: Hybnr4is
• type: Fire Detection

payments indusfir:

• other
• wallet: Paypal
• credit card: Discover

offer indusfir:

• sold: 0
• started: March 17, 2026
• availability: In Stock
• options: Ship-to-home

seller indusfir:

• city: Miami, Florida
• # reviews: 11744
• rating: 99.7%

shipping indusfir:

• carrier: UPS, FedEx
• transit: 3-8 Days
• service: UPS Ground, FedEx Ground Economy
• cost: $0.00
• class: Standard, Economy
• type: Fixed

returns indusfir:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer
• method: Money back

general indusfir:

• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment
• condition: New