Model Number: TMS-01 Brand Name: SUNMESH Key Specifications/Special Features: FunctionSmart socket be used to ON-OFF electric appliances in home through smartphone.And,it must work together with zigbee gateway well.High stability,better quality,better APP design for users. No.Itemdetail 1 working voltage AC90-260V/50-60Hz 2 wireless communication type ZigBee 3 ZigBee working frequency 2.4GHz 4 ZigBee communication distance 10-300m （depends on the environment used） 5 max power capacity 220V/16A 6 metering functions output voltage，current，power，quantity of electricity 7 power ports international standard 5 hole 8 screen display TNmaterial no backlight 4digital 9 display type display in return every 2s 10 working humidity ≤70% RH 11 size 86X86X35.6cm 12 fittings guide manual、warranty card、quality certificate、screwX2 13 working temperature -20℃~60℃ 14 storage temperature -20℃~60℃ 15 panel color white