Shelly EM – 2 – Channel WiFi Energy Meter

Shelly EM is a dual-channel WiFi module that allows you to monitor the power measurement of 2 channels up to 120A and also one load / contactor up to 2A. This meter has an internal memory that stores information for 365 days in case WiFi is not available.

* The module has no dry / voltage-free / potential-free contacts. Works only with 110-230V AC.
* The device has 1 pc. current transformer.

Features:

• Power supply: 110-230V ± 10% 50 / 60Hz AC
• Maximum channel measurement: 120A / 230V
• Maximum relay load: 2A / 230V
• Operating temperature: – 40 ° C to 40 ° C
• Radio protocol: WiFi 802.11 b / g / n
• Frequency: 2400 – 2500 MHz;
• Working range: up to 50 m outdoors; up to 30 m indoors
• Dimensions (HxWxD): 39x36x17 mm