Shenzhen Cooleeon Electronics Co., Ltd.
MALIIGAZA Tuya Zigbee Smart Motion Sensor Stair Light Kit | High CRI 90+ COB LED Strip Staircase Lighting System with Daylight Sensor (STEP-E5)
MALIIGAZA Tuya Zigbee Smart Motion Sensor Stair Light Kit | High CRI 90+ COB LED Strip Staircase Lighting System with Daylight Sensor (STEP-E5)
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Smart Stair Lighting Without Complicated Step-by-Step Wiring
The MALIIGAZA Tuya Zigbee Motion Sensor Stair Light Kit uses a convenient main-line cable installed along the staircase, allowing each COB LED strip to connect directly to one shared wiring line.
PIR motion sensors automatically turn all stair lights on together when movement is detected, while the adjustable daylight sensor can prevent unnecessary operation when the surrounding area is already bright.
A Cleaner Way to Light Your Staircase
Traditional multi-step stair lighting can involve large amounts of individual wiring. This system simplifies the installation by using one main-line cable running along the staircase.
Each 1-meter COB LED strip connects to the main line, helping keep the wiring layout cleaner, simpler and easier to manage.
Why Choose This Stair Light Kit?
Connect multiple stair lights to one shared main cable instead of managing complicated individual wiring routes.
Two PIR sensors can detect movement from the upper and lower ends of the staircase.
Reduce unnecessary daytime operation by adjusting or disabling the light-sensing function.
Connect the controller to the Tuya ecosystem through a compatible Zigbee gateway.
Set the stair lighting brightness to match your staircase and preferred atmosphere.
Choose a kit for 5 to 30 stair steps according to your installation requirements.
Main-Line Installation System
The main-line cable is one of the most important advantages of this system. Install the main cable along the side of the staircase and connect each stair LED strip directly to it.
This reduces repetitive cable routing and creates a cleaner installation layout, making the system especially suitable for DIY staircase lighting and home renovation projects.
Simple Installation Concept
Controller → Main-Line Cable → Individual COB Stair Strips
Automatic PIR Motion Detection
The kit includes two PIR motion sensors for installation at the upper and lower ends of the staircase.
When movement is detected, all connected stair lights turn on simultaneously. After the configured lighting time expires, all lights turn off together.
Adjustable Daylight Sensor
A dedicated daylight sensor helps the stair lights avoid unnecessary activation when the environment is already bright.
The light-sensing threshold can be adjusted according to the installation environment. The daylight function can also be disabled when you want the PIR motion function to operate regardless of ambient light conditions.
Tuya Zigbee Smart Home Control
The KLA-STEP-E4 controller supports Zigbee connectivity for integration with the Tuya smart home ecosystem.
Smart control can also be integrated with compatible Alexa, Google Assistant and Philips Hue environments.
A compatible Zigbee gateway is required for app connectivity. The controller cannot connect directly to the Tuya app without a Zigbee gateway.
A handheld remote controller is also available as an optional accessory depending on the variant selected.
High-Density 480 LEDs/m COB Lighting
Each stair step uses a 1-meter COB LED strip with 480 LEDs per meter for a continuous and uniform lighting appearance.
The strip offers CRI 90+ color rendering, adjustable brightness and approximately 1000-1100 lumens per meter.
Available Color Temperatures
Warm White: 3000K
Natural White: 4000K
Cold White: 6000K
The COB strip can be cut every 50mm, making it easier to adapt the 1-meter strip to different stair widths.
Designed for Indoor Staircases
Automatic lighting for everyday indoor staircase use.
A practical lighting option for modern staircase renovation projects.
Main-line wiring reduces the complexity of multi-step cable management.
Add Zigbee-connected staircase lighting to a compatible smart home ecosystem.
Technical Specifications
| Controller Model | KLA-STEP-E4 |
| Control Technology | Tuya Zigbee |
| Zigbee Gateway | Required for app connectivity |
| Motion Sensors | 2 x PIR sensors |
| Daylight Sensor | Included, adjustable and can be disabled |
| Lighting Method | All connected strips turn on/off simultaneously |
| Supported Steps | 5-30 steps depending on selected kit |
| Light Duration | Adjustable, up to 300 seconds |
| Brightness | Adjustable |
| LED Strip Type | COB LED strip |
| Strip Voltage | DC 24V |
| Strip Width | 8mm |
| LED Density | 480 LEDs/m |
| Power | 10W/m |
| Strip Length | 1 meter per stair strip |
| LED Cable Length | 20cm |
| Strip Thickness | Approx. 2.2-2.5mm |
| CRI | 90+ |
| Brightness | Approx. 1000-1100 lm/m |
| Cutting Interval | 50mm |
| Adhesive | Strong adhesive backing |
| IP Rating | IP30 |
| Color Temperature | 3000K / 4000K / 6000K depending on selected variant |
Package Includes
✓ 1 x KLA-STEP-E4 stair light controller
✓ 2 x PIR motion sensors
✓ 1 x Daylight sensor
✓ 1 x 5m PIR sensor extension cable
✓ 1 x 1m COB LED strip for each selected stair step
✓ 1 x Main-line cable matched to the selected number of steps
✓ 1 x Transformer power supply with plug type allocated according to destination where applicable
✓ Mounting screws, clips and related installation accessories
Optional: Remote controller, depending on the selected variant
Installation Guide
1. Plan the installation.
Confirm the required number of stair steps and determine the positions of the controller, main-line cable, PIR sensors and daylight sensor.
2. Prepare the staircase surface.
Make sure the surfaces where the LED strips will be attached are clean, dry, flat and free of dust.
3. Position the main-line cable.
Route the supplied main cable along the side of the staircase.
4. Prepare each COB strip.
If necessary, shorten the 1-meter strip only at a marked 50mm cutting position.
5. Connect each stair strip.
Connect the individual LED strips to the corresponding connections on the main-line cable.
6. Check polarity.
Carefully verify the positive (+) and negative (-) connections before powering the system.
7. Install the sensors.
Position the PIR sensors at the upper and lower ends of the staircase and place the daylight sensor where it can detect the surrounding ambient light.
8. Connect the controller and supplied power supply.
The controller and LED strips operate on low-voltage DC power and must be powered through the appropriate transformer power supply.
9. Test before final fixing.
Check all LED strips, PIR sensors, brightness settings, lighting duration and daylight sensor behavior before completing the installation.
10. Configure Zigbee if required.
Use a compatible Zigbee gateway to connect the controller with the Tuya smart home ecosystem.
Troubleshooting Guide
| Problem | What to Check |
|---|---|
| LED strip does not light | Check the power supply, main-line connection and +/- polarity. |
| System does not activate during daytime | The daylight sensor may be preventing operation. Adjust its sensitivity or disable the daylight function. |
| Cannot connect to Tuya app | Confirm that a compatible Zigbee gateway is installed and being used. |
| Lights do not illuminate step by step | This is normal. This model is designed for simultaneous lighting. Choose STEP-09 if sequential step lighting is required. |
| LED strip does not stay attached | Clean and dry the mounting surface before applying the adhesive-backed strip. |
Important Notes and Safety Warnings
Doing so can immediately damage the controller and LED strips. Always use the appropriate transformer power supply supplied for the system.
Without a compatible Zigbee gateway, the controller cannot connect to the Tuya app.
Do not treat the COB strips as waterproof outdoor lighting.
The supplied number of COB strips and the main-line cable are matched to the selected stair-step variant.
Frequently Asked Questions
1. Does this stair light kit illuminate each step one by one?
No. All connected stair lights turn on together and turn off together. Choose the MALIIGAZA STEP-09 system if you need a sequential step-by-step lighting effect.
2. Does the stair light kit work automatically with motion?
Yes. The kit includes two PIR motion sensors that can detect movement at the upper and lower ends of the staircase.
3. Do I need a Zigbee gateway to use the Tuya app?
Yes. A compatible Zigbee gateway is required to connect the KLA-STEP-E4 controller to the Tuya smart home ecosystem.
4. Can I use the stair lights without the Tuya app?
The PIR motion detection system provides automatic lighting operation. A remote controller is also available as an optional accessory depending on the selected variant.
5. Does this stair light kit have a daylight sensor?
Yes. A daylight sensor is included. Its light-sensing threshold can be adjusted, and the daylight function can also be disabled.
6. How many stair steps can the controller support?
The system supports up to 30 steps. Product variants are available for different stair quantities from 5 to 30 steps.
7. Can I adjust how long the stair lights stay on?
Yes. The lighting duration is adjustable and can be set up to 300 seconds.
8. Can the brightness be adjusted?
Yes. The brightness of the connected COB stair lighting can be adjusted through the controller system.
9. What type of LED strip is included?
The kit uses 24V COB LED strips with 480 LEDs per meter, CRI 90+, 8mm width and approximately 1000-1100 lumens per meter.
10. Can the COB LED strips be cut?
Yes. Each 1-meter COB strip can be cut at the designated 50mm cutting intervals.
11. Is the stair light kit waterproof?
No. The supplied COB LED strips are rated IP30 and the product is intended for indoor staircase lighting.
12. Can I connect the controller directly to AC 220V?
No. Never connect the controller or LED strips directly to AC 220V. They must operate through the appropriate transformer power supply.
13. What should I check if one LED strip does not work?
Check the main-line connection and carefully verify that the positive (+) and negative (-) polarity has not been reversed.
14. Why do the lights not activate when the room is bright?
The daylight sensor may be preventing unnecessary operation. Adjust its sensitivity or disable the daylight function if you want motion activation regardless of ambient light.
15. Can it work with Alexa, Google Assistant or Philips Hue?
The Zigbee controller is designed for integration with compatible Tuya smart home environments and supports compatible Alexa, Google Assistant and Philips Hue ecosystems.
16. What is the rated LED lifespan?
An exact rated lifespan is not specified in the supplied product specifications. The included strips use high-density 480 LEDs/m COB technology with CRI 90+.
17. What safety certifications does this product have?
Specific certification information is not provided in the current product specifications. Refer to the applicable product documentation or compliance information for your market.
Related Product Suggestions
MALIIGAZA STEP-09 Sequential Stair Light System
Recommended if you want each stair step to illuminate in sequence instead of all lights turning on simultaneously.
Compatible Zigbee Gateway
Required when connecting this stair light controller to the Tuya app.
24V COB Stair Lighting Accessories
Useful for compatible indoor staircase lighting projects and replacement requirements.
Related Guides
How to Choose a Motion Sensor Stair Lighting System
Sequential vs Simultaneous Stair Lighting: Which Is Better?
How to Install COB LED Strips on Indoor Stairs
How Zigbee Smart Stair Lighting Works with Tuya
Build a Cleaner, Smarter Stair Lighting System
Choose your required stair quantity and preferred 3000K, 4000K or 6000K color temperature to create an automatic indoor staircase lighting setup with simplified main-line wiring.
Choose Your Stair Light Kit
