Poseidon2 3268 enables remote I/O control and monitoring over the Ethernet. Poseidon2 is connected to the LAN, reads measurements, and stores the measurements in its internal memory (data logger). I/O can be controlled over the Ethernet. Relay outputs can be controlled over the Web, or according to the value of a connected sensor (-IP Thermostat- or -IP Hygrostat- mode).

Sensors and detectors
Up to 8 sensors, 4 dry contact inputs and 2 relay outputs can be connected.
We supply temperature and humidity sensors (indoor/outdoor), light intensity sensors, DC/AC current and voltage converters. Digital Inputs can be connected to smoke detectors, power failure detectors,
water flood detection, and more.

E-mail and SMS alerts
When a value is out of a specified range, Poseidon2 sends an e-mail, a SNMP Trap, or a text message (SMS). Text messages can be sent without any additional software. All HW group devices can send text
messages (SMS) through a single central gateway, the HWg-SMS-GW. Just a single SIM card can serve all your devices.

Web interface, software, mobile apps
The device can be accessed over the web, using a mobile phone app (Android, iPhone), or through an online portal. Temperature alarms, for example, can be sent by e-mail or SMS.

For data collection and monitoring, we recommend our HWg-PDMS application that displays graphs and exports data to MS Excel. For -IF-THEN- event management (e.g. -If one out of 10 devices fails, send
a SMS to the admin-), we provide the -HWg-Trigger- application for Windows.

Poseidon2 3268 can be connected to various third-party applications or cloud services using various protocols (SNMP, Modbus/TCP, XML, HWg-Push).