| Wireless Link－2.4 GHz (IEEE 802.15.4)。Wireless Range－100 Ft in open area。ZigBee Function－Router。 | ZigBee Profile－Home Automation 1.1。Installation type－1-phase 2 & 3-wire。 | CT Meter Input Voltage－100~240V。CT Meter Input Current－100A。 | CT Meter Frequency－50/60Hz。CT Meter Accuracy－<1% at PF=1。 | Power Supply－Power acquired from electrical meter。 |