TOSMR1-JZT Zigbee Type A Smart RCBO 1P+N Residual Current Circuit Breaker with Overcurrent Protection | Auto-reclosing Function, Remote Control, Real-time Power Monitor, Timing Modes | Leakage Protection 30mA, Rated Current 40A Tuya/Smart Life APP TONGOU

Main Features

• [ZigBee 3.0 Protocol] For stable ZigBee smart RCBO operation, please use it with a Tuya ZigBee hub/ gateway. And please ensure that the gateway's firmware version meets the version specified. If not, the alarm/ temperature/ trip and recloser functions will be affected

  [Smart Electrical Protection] This device offers all-in-one protection against short circuits, overload, over-current, over-voltage, undervoltage, leakage current, overpower, and overheating. Customize protection thresholds directly from the app and receive instant proactive alerts on your phone the moment a value is exceeded.

  [Intelligent Auto-Recloser] The breaker can automatically attempt to restore power after a tripping event (within 15 minutes). For persistent faults, it will remain off for safety. Manual reset is also simple via a long press or power cycle.

  [Remote Monitoring & Smart Control] Gain full insight and control from anywhere. Use the Tuya/Smart Life app for real-time monitoring of voltage, current, power, temperature, and more. Execute remote on/off commands or use voice control with Amazon Alexa or Google Assistant for ultimate convenience.

  [Easy DIN Rail Installation & Robust Build] Designed for electricians and DIY enthusiasts. The compact, 2-module (36mm) design fits standard DIN rails. It features secure screw terminals and a self-extinguishing, heat-resistant case for durable performance.

  [Adjustable Settings & Certified Quality] Tailor the protection to your needs with an adjustable rated current (1-20A/1-40A, Type A) and leakage protection threshold (30mA).