Macurco AS-A22-770-770-B Analog AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-449A, 2,000 ppm, Add On Buzzer
SKU
AS-A22-770-770-B
Model No
AS-A22-770-770-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-A22-770-770-B Analog AireShield is a reliable gas detection solution designed for safety and efficiency. With its dual remote sensors, robust enclosure, and temperature compensation technology, this system ensures accurate detection while being easy to install and maintain. Add the optional buzzer for enhanced alert capabilities, making it an ideal choice for any environment where gas monitoring is critical.
Macurco AS-A22-770-770-B Key Features
- Easy Installation: Simplifies setup with compatibility for wall mounting or a 4×4 electrical box, saving time and effort during installation.
- Durable Enclosure: NEMA4X/IP65 rated enclosure protects against harsh environmental conditions, ensuring long-lasting performance and reliability.
- Field Replaceable Smart Sensor: Allows for quick sensor replacement without the need for professional assistance, reducing downtime and maintenance costs.
- Temperature Compensation Technology: Enhances accuracy by adjusting readings based on temperature variations, providing more reliable gas concentration monitoring.
- Optional Buzzer: Provides an additional alarm option, enhancing safety by alerting personnel to potential gas hazards effectively.
Macurco AS-A22-770-770-B Detailed Specifications
| Model | AS-A22-770-770-B |
| Sensor Type | R-449A |
| Remote Sensors | 2 (Sensor 1 & Sensor 2) |
| Gas Detection Level | 2,000 ppm |
| Environmental Rating | NEMA4X/IP65 |
| Installation | Wall or electrical box (4×4) |
| Maintenance | Field replaceable smart sensor |
| Optional Features | Add on buzzer |
| Compensation Technology | Temperature compensation |
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