ALERT200X

The ALERT200X is the next-generation ALERT and ALERT2 transmitter designed to deliver reliable, real-time hydrologic and meteorologic data for critical flood warning applications. At its core, the AL200X ALERT2 Modem and Sensor Interface operates in field station mode, delivering advanced functionality while maintaining a familiar, intuitive user experience for effortless configuration. With expanded sensor inputs and outputs, the ALERT200X provides the versatility required for most remote stations while delivering a powerful and cost-effective solution for modern flood warning networks.

The transmitter can be configured for ALERT or ALERT2, giving you the flexibility to meet today’s requirements and prepare for future upgrades. Transitioning from ALERT to ALERT2 is simple; just update the configuration without replacing any hardware. With the canister, enclosure, and back panel options, the ALERT200X easily adapts to your installation needs—even if you deploy new stations or upgrade existing ones.

Whether you manage a single watershed or a regional network, the ALERT200X gives you the confidence to make timely, informed decisions. Protect lives, safeguard property, and enhance resilience with the transmitter trusted by professionals who demand performance when it matters most.

Note: ALERT2 is a trademark of the National Hydrologic Warning Council.

Note: The main image displays the backplate, canister, and enclosure options collectively. Each option is sold separately.

Flood Warning Transmitter
Fully configurable transmitter for ALERT and ALERT2 systems

The ALERT200X is built around an AL200X ALERT2 Modem and Sensor Interface and the industry-standard Maxon VHF radio. It includes integrated GPS from the AL200X for accurate, real-time clock synchronization.

Note: A GPS antenna is required for ALERT2 applications and is highly recommended for ALERT.