Macurco AS-A22-744-744-B Analog AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-1234yf (407c, 449a), 2,000 ppm, Add On Buzzer
SKU
AS-A22-744-744-B
Model No
AS-A22-744-744-B
$4,105.00
Product Highlights
- Easy installation to the wall or 4×4 electrical box
- NEMA4X/IP65 enclosure
- Field replaceable smart sensor
- Temperature compensation technology
- Optional buzzer

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The Macurco AS-A22-744-744-B Analog AireShield is an advanced monitoring solution designed for efficiency and reliability. With two remote sensors capable of detecting refrigerants like R-1234yf, R-407c, and R-449a, this device offers exceptional performance in hazardous environments. Its NEMA4X/IP65 enclosure ensures protection against dust and water, making it ideal for industrial settings. Enhance your safety protocols with the optional add-on buzzer that provides immediate alerts when detection occurs.
Macurco AS-A22-744-744-B Key Benefits
- Easy Installation: Quick and straightforward mounting on walls or 4×4 electrical boxes reduces setup time and labor costs.
- Durable Enclosure: NEMA4X/IP65 rated protection ensures the unit withstands harsh environments, extending the product's lifespan.
- Smart Sensors: Field replaceable sensors allow for quick upgrades and maintenance, minimizing downtime and enhancing reliability.
- Temperature Compensation: Advanced technology adjusts readings based on temperature variations, ensuring accurate detection under varying conditions.
- Optional Buzzer: Provides an immediate audible alert for detection situations, enhancing response times and safety measures.
Macurco AS-A22-744-744-B Detailed Specifications
| Model | Macurco AS-A22-744-744-B |
| Detection Range | Up to 2,000 ppm |
| Supported Refrigerants | R-1234yf, R-407c, R-449a |
| Number of Sensors | 2 Remote Sensors |
| Enclosure Rating | NEMA4X/IP65 |
| Installation Type | Wall mount or 4×4 electrical box |
| Sensor Type | Field replaceable smart sensor |
| Included Accessories | Optional add-on buzzer |
| Temperature Compensation | Yes |
| Power Supply | Standard electrical connections |
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