Macurco AS-A22-771-771-B Analog AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-507, 2,000 ppm, Add On Buzzer
SKU
AS-A22-771-771-B
Model No
AS-A22-771-771-B
$4,385.00
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-A22-771-771-B Analog AireShield is designed to enhance safety and air quality monitoring in various environments. With its robust sensor capabilities and easy installation, this system provides real-time detection of R-507 refrigerant concentrations. The dual sensor setup, advanced technology features, and optional buzzer make it an excellent choice for both residential and commercial applications.
Macurco AS-A22-771-771-B Key Features
- Easy Installation: Mounts effortlessly on the wall or into a 4×4 electrical box, enabling quick deployment.
- NEMA4X/IP65 Enclosure: Provides protection against dust and water, ensuring durability in harsh environments.
- Field Replaceable Smart Sensor: Reduces downtime and service costs by allowing easy sensor replacements.
- Temperature Compensation Technology: Ensures accurate readings across varying temperature conditions, promoting reliability.
- Optional Buzzer: Alerts users to high levels of refrigerant, offering an extra layer of safety.
Macurco AS-A22-771-771-B Detailed Specifications
| Model | AS-A22-771-771-B |
| Remote Sensors | 2 (Sensor 1 & Sensor 2: R-507) |
| Maximum ppm Detection | 2,000 ppm |
| Enclosure Rating | NEMA4X/IP65 |
| Sensor Type | Field replaceable smart sensor |
| Temperature Compensation | Yes |
| Sound Alarm | Optional buzzer available |
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