eMonitor4 Next-Generation Energy Monitoring System
eMonitor4 Residential Energy Management System (Single Phase)

The eMonitor records data about the current flow in each circuit every second, and sends it to the secure web-based dashboard every minute.
Real-time electricity monitoring lets you see your home in action, watch spikes as they happen, and do the detective work to track down hidden energy hogs.
Alerts make the job easier. Set the eMonitor to send you an email or text when the usage on a circuit approaches overload, when appliance usage does not fit normal patterns, such as refrigeration. Receive an alert when your estimated bill goes above a threshold you choose. Advanced analytics behind the alert system give you recommendations for saving, and can even suggest when your dryer lint tray needs cleaning! If you have smart thermostats, you can set them remotely from a laptop or mobile device.
The eMonitor measures and verifies power usage in green buildings, too. Have solar PV panels feeding into your electrical system? The eMonitor "r" will track the renewable contributions to your home, and the savings achieved. It will even track solar PV panel health by analyzing the eMonitor database of localities and the current solar radiation available.
Building Monitoring
Contact us about your building monitoring needs.
Technical Specs
Technical Specifications
eMonitor Base and Expansion Units
(inside panel)
Connections
14 CT sensor ports
Six Pin eMonitor expansion module (xPod) connector (up to 3)
Each xPod: 10 CT sensor ports
Modular Power Connector (120V AC)
Connects to 120V/15A breaker
Communication Protocols
eLink Wireless 2.4GHz connection to eMonitor Gateway
RS485 link protocol to pin eMonitor expansion module (xPod)
Power Requirements
120VAC, 60 Hz, 2.5W
Environmental Specifications
L x H X W: 7” x 2.5” X 1.875”; Weight = 4 oz.
xPod: L x H X W: 3.75” x 1.875” X 0.875”; Weight = 2 oz.
Operating Temperature -10º C to + 60º (14º F to 140º F)
Humidity 5% to 95%, non-condensing
eMonitor Gateway
(outside panel)
Connections
1 x10/100 RJ-45 Ethernet port
1 x High Speed RJ-14 serial port
3 Analog inputs – wire pair +/-2V; 3 digital input/outputs
USNAP 2.0 modular connector
Communication Protocols
TCP-IP via Ethernet (802.3) 10/100base-T
Wi-Fi/802.11/b/g/n (Wireless 2.4GHz connection to Base Unit)
Local via High Speed Serial Port
ZigBee (802.15) mesh networking (optional USNAP module)
Power Requirements
120V AC, 60 Hz
Environmental Specifications
L x H X W: 5.25” x 3.25” X 1.5”; Weight = 6 oz.
Operating Temperature -10º C to + 60º or 14º F to 140º F
Humidity 5% to 95%, non-condensing
Which eMonitor is right for you?
eMonitor4-14
Monitor up to 12 circuits plus 2 mains (typical small or rural home)
Includes 2 years of data service and registration.
Optionally add Renewable Monitoring
eMonitor4-24
Monitor up to 24 circuits including mains (average home)
Includes 2 years of data service and registration.
Optionally add Renewable Monitoring
eMonitor4-44
Monitor up to 44 circuits including mains (larger home)
Includes 2 years of data service and registration.
Optionally add Renewable Monitoring
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