The Enviro 4 Zone Monitor is an Enviro quad-zone digital environmental alarm that you can use as a stand alone alarm or you can integrate it with a security system for environmental protection. This alarm is compatible with four different
temperature probes, a
humidity probe and two different
water probes.
Additionally, you can use this monitor with any combination of a remote temperature, humidity, or water sensing probe. So if temperatures and humidity deviate from the preset limits, or water forms a bridge between the contacts on the
WaterBug sensor, the designated relay for each zone will activate an alarm, dialer, transmitter, etc.