L1 4G Remote Controller | 10A/40A Versions and L1D

SELECT & PURCHASE

Choose a configuration

Tax-inclusive reference prices in CNY. Negotiable; the quotation reflects the selected configuration, quantity and delivery requirements. All products carry a 3-year warranty.

Purchase guide & prices →

For a complete system, include the power supply, sensors, communication access and platform deployment in your enquiry.

Product Positioning

1-channel 4G remote control module for mobile, web and PC remote switching, status feedback, 16 schedules, cyclic operation, device sharing and switch, momentary or toggle output modes.

Capability 01ZMRG0101-L1: 220V power supply and 40A relay output

Capability 02ZMRG0101-L1D: 9-24V power supply and 10A relay output

Capability 03Mobile, web and PC management with device sharing and status feedback

Capability 0416 schedules, cyclic operation and switch, momentary or toggle output modes

Typical Applications

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

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

Circuit ObjectsMap each output to a named lighting, pump, fan, valve, cabinet or equipment circuit and retain a clear control boundary.

Local OperationUse dry-contact inputs, wall panels, schedules or supported local rules for field operation when the selected model provides them.

Network OperationsUse the communication interfaces of the selected model for status, remote control, action records and multi-site management.

Electrical CoordinationCoordinate relay loads, contactors, protection, cabinet wiring and manual override with the electrical design.

Selection and system combinations

Select L1 or L1D single-circuit 4G control by supply and load. Compare the energy-aware ER1 for power data and multi-channel 4G ranges for additional circuits.

ZMRL0101-ER1 1-Channel 4G Energy Relay

Choose an energy relay when one circuit needs both 4G switching and power data. Compare a switching-only controller for simple start/stop duties, or a multi-circuit energy controller for additional circuits.

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ZMRL QL Series Network Relay Controller

The QL series provides multi-circuit remote switching over 4G. Select a model by circuit scale; use the relevant ranges for latching outputs or single-circuit energy monitoring.

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Technical specifications and model data

Product family	1-channel 4G remote controller
Model	ZMRG0101-L1 / ZMRG0101-L1D
L1 versions	220V supply; 10A or 40A relay options
ZMRG0101-L1D	9–24V supply; 10A relay output
Control channels	1 relay output
Remote management	Mobile and computer remote control, schedules and status viewing
Schedules	16 schedules with weekday settings
Cyclic operation	Cyclic on/off operation, combinable with schedules
Output modes	Switch, momentary and toggle
Management access	Mobile, web platform, PC management client and device sharing
Typical applications	Smart lighting, pumps, irrigation, fans and small equipment remote switching
Plug-in options	L1D supports NTC temperature and AB/RS485 plug-ins
Operating temperature	-25 to 80°C
Storage temperature	-40 to 85°C
Storage humidity	5%–95% RH
L1D enclosure dimensions	100×55×35mm

Product integration and applications

01

Select supply and relay specification first

The L1 family provides single-circuit 4G remote switching. The 220V supply versions offer 10A or 40A relay options; L1D uses a 9–24V supply and a 10A relay. Select the supply and relay version for the lighting cabinet, pump, fan or low-voltage equipment. Contactors can handle larger loads or high starting currents.

02

Use schedules, cycles and pulses for distinct tasks

Sixteen weekly schedules suit fixed operating periods, while cyclic operation serves intermittent irrigation, aeration or ventilation. Momentary mode supplies a short trigger; toggle reverses the output state. Define a clear routine for the single load and use mobile, web or PC management for authorized adjustments, sharing and inspection.

03

Extend remote switching with field information

Name each device by site and purpose, then group it on the platform. L1D supports the corresponding NTC or AB/RS485 plug-in option. Add separate acquisition when current, energy or independent running feedback is required. Connectivity, relay state and actual equipment operation are distinct data points that can be combined in the project view.

Selection questions

Do L1 and L1D use the same supply?

Select supplies separately: L1 uses 220V with 10A or 40A relay options; L1D uses 9–24V with a 10A relay.

Which function suits intermittent ventilation?

Use cyclic operation for repeated on/off periods and combine it with the 16 weekly schedules for the desired operating window.

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.

1-Channel 4G Remote Control Module