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The Ltech M4B is a handheld RF remote designed for RGBW lighting control in single-zone applications. It is intended for use where users want wireless control over functions like on/off, brightness adjustment, static color selection, dynamic modes, and scene recall.
4 channels at 3A each. Operating temperature -30~+55°C. Backed by a 5 year warranty.
Key Features
- ✓Control protocol: dimmable
- ✓Output signal: PWM
- ✓Output channels: 3A - 4 Channel
- ✓Maximum load: 3A per channel
- ✓Operating temperature: -30~+55°C
- ✓Certifications: CE, FC, ROHS
- ✓Dimensions: 104 x 58 x 9mm
- ✓5 year warranty
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BrandLtech
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SeriesLtech WIFI Series
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Output Voltage3 Volt
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Rated Current0 Ampere
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Standards MetCE,FC,ROHS
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Operation ModeConstant Voltage
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Operating Temperature-30°C~55°C
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Warranty5 Year
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Length10.4 cm
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Width5.8 cm
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Height0.9 cm
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Weight0.01 kg
::specification::
Frequently Asked Questions
What is the Ltech M4B Mini Remote used for?
The Ltech M4B is a handheld RF remote designed for RGBW lighting control in single-zone applications. It is intended for use where users want wireless control over functions like on/off, brightness adjustment, static color selection, dynamic modes, and scene recall.
What type of lighting control does the M4B support?
This model is designed for RGBW dimming control. It is suited to applications where separate red, green, blue, and white light control is needed from one compact remote.
Is the Ltech M4B a single-zone or multi-zone remote?
The M4B is a single-zone remote. That makes it a fit for applications where one lighting area or grouped zone is meant to respond together rather than being controlled independently across multiple zones.
What wireless technology does the M4B use, and what is its range?
The M4B uses RF 2.4GHz wireless transmission technology. Under no-interference conditions, the remote control distance can reach up to 30 meters.
Which controllers is the Ltech M4B compatible with?
According to the product description, the M4B is intended to work with a P5 controller that has 5 channel outputs and supports DIM, CT, RGB, RGBW, and RGBCW light types. For this specific remote, its dimming mode is RGBW.
Can one M4B remote control multiple controllers?
Yes. The product description states that one remote can control a large number of controllers within its effective wireless range, which is useful in projects where multiple compatible controllers need to respond together.
What kind of battery does the M4B use?
The remote operates on 3Vdc using one CR2032 button battery. Its standby current is listed as less than 2uA, which supports very low idle power draw.
Is the Ltech M4B suitable for demanding temperature environments?
The specified working temperature range is -30°C to 55°C. That gives it a wider operating range than many basic indoor controls, making it better suited for environments that may experience significant temperature variation.
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