ALERT110 ALERT Advanced Remote Data Platform with 6 Sensor Inputs, CR800, and AL200
Turn-key ALERT System
Fully configurable and programmable
weather applications water applications energy applications gas flux and turbulence applications infrastructure applications soil applications


The ALERT110 is an advanced ALERT (legacy) transmitter that is designed to be a drop-in replacement for existing stations. Designed to be flexible, reliable, and low cost, the ALERT110 uses the AL200 modulator and sensor interface, the industry-standard Maxon SD125E-series radio, and the powerful CR800-series datalogger. The ALERT110 includes seven standard circular connectors for sensor and power inputs, as well as two cable glands for additional inputs.

The modular design of the ALERT110 transmitter allows for alternate configurations, additional peripherals, and easy replacement of individual components. Because the ALERT110 is built around the CR800 datalogger, many additional communications options are available. In addition, any ALERT110-series transmitter can be converted to use the ALERT2 protocol with a simple, free firmware change.

Benefits and Features

  • ALERT-style canister, making it a drop-in upgrade for existing stations
  • Modular mounting of components for easier field servicing and expansion
  • Sealed, circular sensor connectors on lid of canister
  • Two cable-entry seals for routing sensor or external communications cables
  • Integrated battery bracket that can accommodate up to a 24 Ahr rechargeable battery
  • Field configurable—no programming required
  • Most feature-rich ALERT (legacy) solution



-NOTE- For specifications, refer to:
  • 5.72 kg (12.60 lb) for ALERT110
  • 657.71 g (1.45 lb) for CR800


The ALERT110 system is legacy ALERT compatible. 

Articles and Press Releases

Newsletter Articles

Privacy Policy Update

We've updated our privacy policy.  Learn More