Introduction

SPECIFICATIONS

Brand Name

:

SMTONOFF

Communication method

:

WI-FI

Origin

:

Mainland China

State of Assembly

:

Ready-to-Go

Certification

:

CE

Choice

:

yes

semi_Choice

:

yes

Overview

This all-in-one design smart WiFi+RS485 IoT device applied to AC230V/400V, 50/60Hz, rated current up to 63A single or three phase circuits in resident, commercial and industrial buildings with 2.4G WiFi, to measure electricity consumption and offer prepayment as option; to remote control and set protections against overload, residual current(leakage), high temperature, overcurrent, over/under voltage, low balance(prepaid) via mobile App anytime anywhere; programmable timing control to make your scheduled life efficiently and save electricity, and voice control through AI speaker, such as Amazon Alexa, Google Assistant, Yandex Alice, and etc. Device sharing with your family or persons concerned in your team.

Main specifications

Poles: MCB(1P+N, 2P, 3P+N, 4P); RCBO(2P, 4P);

Rated voltage: AC230V/400V (over/under voltage protection adjustable);

Rated current: up to 63A (overcurrent adjustable);

Frequency: 50/60Hz;

Breaking capacity: 6000A

Mounting: 35mm din-rail;

Communication: WiFi 2.4G + RS485 Modbus RTU;

Functional features

01. Four options on control:

– Remote control anytime anywhere (mobile app, Tuya Smart, Smart Life)

– Voice control (AI speaker, Alexa, Google, Alice, …)

– Timing control (programmable Schedule)

– Manual control

02. Monitor real-time electricity consumption and statistics on phone (A, V, mA, kW, kWh, );

03. Prepaid metering mode available as option by switch;

04. Adjustable protections against overload, residual current(leakage), high temperature, overcurrent, over/under voltage, low balance(prepaid);

05. Overload protection adjustable, 13kW as default;

06. Overcurrent protection adjustable, 63A as default;

07. Over voltage operation value range: AC240~300V adjustable, 275V as default;

08. Over voltage recovery value range: AC220~250V adjustable;

09. Under voltage operation value range: AC140~190V adjustable, 160V as default;

10. Under voltage recovery value range: AC170~220V adjustable;

11. Under voltage recovery time delay: 0.5S~6S;

12. Residual current(leakage) protection adjustable, 30mA as default;

13. High temperature protection adjustable, 80 as default;

14. In prepaid mode, insufficient balance protection adjustable, 10kWh as default;

15. Auto-reclosing after protected conditions recovery(under auto mode);

16. Timing schedule programmable on App;

17. RS485 baud rate 9600, address range 1~247, wiring adapter available;

18. Mechanical lock available for maintenace safety;

19. Device sharing among family or your team;

Note: RS485 Modbus RTU configuration, please contact our service for more details.