The Sentinel from Sensaphone is a cellular-based system that remotely monitors up to 12 different environmental and equipment status conditions, including tank levels, power failures, flow rates, pump status, turbidity and temperature in water and wastewater applications. When it detects issues, it instantly sends alerts via phone, text or email over standard cellular networks. The system is ideal for operations where Internet or landline connectivity is unavailable. Users can access information and make system changes from any Web-enabled device. It stores all readings in the cloud, which protects against data loss, provides unlimited information storage and allows multiple devices to be managed from one account. No software is required, so installation, integration and management are easy. It can deliver daily event reports and generate an audit trail of user data activities. Ethernet-based models are also available. 877/373-2700; www.sensaphone.com.