These are some good RTUs for use at your medium-capacity sites (requiring about 16 discrete inputs):
The NetGuardian Voice 16 G2 brings convenient voice dial-out alerts to your medium-sized sites. You'll also have support for 16 D-Wire sensors - which give you excellent analog monitoring capacity for environmental conditions.
The NetGuardian 216 F is a powerful, LAN-based, fiber-supported RTU with all the versatility you expect from a NetrGuardian. With 2 SFP fiber ports, LAN access for 7 network elements, options for temperature and battery monitoring, and VLAN support, the NetGuardian 216F makes a great monitoring solution for areas without existing LAN.
This new NetGuardian 420 has 20 discrete inputs to collect alarms from a variety of equipment and up to 6 analog inputs for monitoring sensors, battery levels, generator fuel levels, and other important values. Plus, it has a built-in terminal server for remotely accessing serial equipment. This saves on all those costly truck rolls.
|D-Wire Support |
The NetGuardian ENV can support up to 15 D-Wire Sensors. Even if your site is small, the NetGuardian ENV can help you monitor site temperature, humidity levels and more.
|HID Proxy Reader with Keypad |
The NetGuardian ENV can support a proxy reader with keypad, such as this HID proxy reader. This gives you the capability to control building access with the use of key cards.