Zhenming Electronics
4G remote control module

1-Channel 4G Remote Control Module

1-channel 4G remote control module for mobile and computer remote switching, timing control and status feedback.

1-Channel 4G Remote Control Module ZMRG0101-L1/L1D product image

Product Positioning

1-channel 4G remote control module for mobile and computer remote switching, timing control and status feedback.

ZMRG0101-L1: 220V power supply and 40A relay outputUseful for field deployment, cabinet integration, platform access or project-based system selection.
ZMRG0101-L1D: 9-24V power supply and 10A relay outputUseful for field deployment, cabinet integration, platform access or project-based system selection.
Remote control from mobile phone or computerUseful for field deployment, cabinet integration, platform access or project-based system selection.
Used for lighting, pumps, irrigation and small equipment switchingUseful for field deployment, cabinet integration, platform access or project-based system selection.

Typical Applications

The page is written for engineering companies, system integrators, device manufacturers and B2B project procurement teams.

Smart lighting and grouped circuit controlIndustrial equipment status acquisition and remote switchingLivestock monitoring, weighing and equipment linkageEnergy monitoring, operation records and remote maintenancePrivate deployment and customer system integration

Selection Notes for B2B Projects

Control ObjectPlan the product by lighting circuit, pump, fan, cabinet output or equipment switching object instead of only by channel count.
Protocol and PlatformCheck whether the project needs RS485, Ethernet, LTE(4G), MQTT, Modbus, grouped control, schedules, logs or private platform deployment.
Circuit PlanningSeparate high-power, inductive and frequently switched loads into clear circuits and match controller selection with the cabinet design.

Integration and Deployment

Communication AccessSelect RS485, Ethernet, 4G, WiFi, HTTP or MQTT according to the device type, site network and platform integration requirements.
Field DeploymentProducts can be combined by control loop, sensor point, weighing point, meter circuit, cabinet layout and project maintenance workflow.
Platform ManagementRemote status viewing, schedules, logs, alarms, data curves and account permissions can be configured according to project requirements.
Customization ScopeProject configuration can cover model selection, interface coordination, platform deployment, panel interaction and integration documents.

Selection FAQ

What lighting or control projects are suitable?These relay controllers are used for smart lighting, control cabinets, equipment switching, parks, streets, campuses, hospitals, cinemas and exhibition halls.
How should relay channels be selected?Channel count should follow the number of lighting circuits, equipment groups, cabinet layout and expansion margin.
Can the controller support remote operation?Depending on the model, RS485, Ethernet, 4G, MQTT, TCP, UDP or platform access can support remote control and status viewing.