Zurn Weathermatic SmartLink Aircard SL-AIRCARD-M1NA (LTE Cat M1) - SL-AIRCARD-M1NA
Keep irrigation connected and manageable from anywhere with the Weathermatic SmartLink Aircard SL-AIRCARD-M1NA. This compact LTE Cat M1 cellular modem plugs into compatible SmartLine controllers and provides reliable, cellular-based communication so you can monitor and control zones, schedules, and alerts from the SmartLink web application on a phone, tablet, or computer.
Install in minutes, register the 19‑digit ICCID on the SmartLink Network, and begin remote management without a bundled service plan. Ideal for landscape professionals, property managers, and homeowners who need remote, dependable irrigation control where Wi‑Fi is unavailable.
Features
- LTE Cat M1 cellular connection—no Wi‑Fi required.
- Works with AT&T and T‑Mobile networks; auto-selects strongest signal.
- Simple RJ11 plug-in installation for SmartLine controllers (firmware v3.10+).
- Automatic over-the-air firmware updates for ongoing reliability.
- Status LED and gold-plated antenna connection for durable signal integrity.
- Indoor/outdoor rated housing; includes screw‑on antenna and 36‑inch cable.
- Optional flow-capable model and 50 ft extension available for longer reach.
What our Experts Think
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Smart irrigation connectivity hub: The Weathermatic SmartLink Aircard SL-AIRCARD-M1NA turns compatible SmartLine controllers into fully connected, cloud-managed irrigation systems via LTE Cat M1 cellular communication.
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Reliable remote control access: Enables full web-based control from phone, tablet, or computer—no local Wi-Fi required, making it ideal for large landscapes and remote sites.
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Modern LTE Cat M1 performance: Uses IoT-optimized LTE Cat M1 for stronger coverage, low power use, and stable long-range connectivity for field installations.
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Fast plug-and-play installation: Simple RJ-11 connection to SmartLine controllers allows setup in minutes with minimal configuration.
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Cloud-based irrigation management: Integrates with SmartLink platform for scheduling, alerts, program adjustments, and system monitoring from anywhere.
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Professional-grade reliability: Includes status LED diagnostics, automatic updates, and industrial design for indoor/outdoor use in demanding environments.
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Scalable smart control system: Supports multiple sites and users under a single account—ideal for contractors, HOAs, and property managers.
Q&A
Maintenance Tips
- Ensure stable LTE Cat M1 signal; verify antenna placement and connectivity regularly.
- Check device status in SmartLink dashboard to confirm proper data transmission.
- Keep firmware updated to maintain security, performance, and compatibility.
- Inspect SIM/eSIM provisioning and data plan status if connectivity issues occur.
- Protect from moisture, dust, and extreme temperatures using proper enclosure sealing.
- Periodically power-cycle device to resolve temporary communication glitches.
Damage 
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