Macurco AS-D11-742-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-134a (123, 452b, 513a), 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer
SKU
AS-D11-742-000-B
Model No
AS-D11-742-000-B
$2,570.00
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-D11-742-000-B Digital AireShield is a high-performance gas detection solution designed for reliability and ease of use. With its advanced R-134a sensor, temperature compensation technology, and rugged NEMA4X/IP65 enclosure, this device ensures safety in various environments. Its user-friendly installation and optional buzzer make it an ideal choice for both commercial and residential applications.
Macurco AS-D11-742-000-B Key Features
- Easy Installation: Simple wall or 4×4 electrical box mounting saves time and effort during setup.
- NEMA4X/IP65 Enclosure: The durable enclosure protects against dust and water, ensuring reliable operation in harsh conditions.
- Field Replaceable Smart Sensor: Easily swap out sensors in the field to minimize downtime and maintain performance.
- Temperature Compensation Technology: Automatically adjusts for temperature variations, providing accurate readings in various environments.
- Optional Buzzer: The additional buzzer offers audible alerts, enhancing safety by notifying users of potential gas leaks.
Macurco AS-D11-742-000-B Detailed Specifications
| Model | AS-D11-742-000-B |
| Sensor Type | R-134a (123, 452b, 513a) |
| Max Concentration | 2,000 ppm |
| Remote Sensor | 1 |
| Additional Sensor | No Sensor |
| Enclosure Rating | NEMA4X/IP65 |
| Installation Type | Wall or 4×4 Electrical Box |
| Temperature Compensation | Yes |
| Optional Accessories | Add On Buzzer |
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