Smart LED Bulb P4Z, E14, RGB+CCT, ZigBee, TUYA

• Smart LED Bulb NOUS P4Z, E14, RGB+CCT, ZigBee, TUYA

NOUS P4Z is a smart E14 LED bulb that allows you to choose from up to 16 million RGB colours, adjust the white light colour temperature from warm 2700 K to cool 6500 K and control the brightness using a single light source. ZigBee 3.0 connectivity, TUYA smart home system support and voice control allow you to adapt the lighting for relaxation, work, evenings or automated home scenarios.

The compact candle-shaped NOUS P4Z bulb with an E14 base is ideal for chandeliers, wall lights, table lamps and other light fixtures that use E14 bulbs. A luminous flux of 450 lm and power consumption of just 4.9 W provide comfortable and functional lighting, while LED technology ensures an expected service life of up to 30 000 hours.

The bulb uses energy-efficient ZigBee 3.0 connectivity and is controlled via a compatible ZigBee gateway. Using the “NOUS Smart” app, you can select the light colour, adjust its brightness, change the white light colour temperature and include the bulb in smart home automation scenarios. NOUS P4Z is also compatible with “Amazon Alexa” and “Google Home” voice control.

• Key Features
• E14 base and C37 candle-shaped housing.
• RGB colours – up to 16 million colours.
• Adjustable white light from 2700 K to 6500 K.
• Adjustable light brightness.
• 450 lm luminous flux.
• 4.9 W power consumption.
• ZigBee 3.0 wireless connectivity technology.
• Control via the “NOUS Smart” app.
• Compatible with TUYA ZigBee gateways.
• Support for “Amazon Alexa” and “Google Home” voice assistants.
• Option to combine multiple bulbs into a single control group.

Why Choose This Product?

• 16 million RGB colours: change the atmosphere of the room according to your mood, occasion or interior – from subtle evening lighting to bright decorative colours.
• Adjustable white light: the 2700–6500 K range allows you to choose cosy warm, more neutral or energising cool white light.
• Adjustable brightness: reduce the light intensity for relaxation or choose brighter lighting for everyday activities.
• Smart smartphone control: change the colour, white light colour temperature and other lighting settings via the “NOUS Smart” app.

ZigBee 3.0 connectivity: the energy-efficient smart home protocol allows the bulb to be integrated into a broader ZigBee automation system.

• Voice control: when paired with “Amazon Alexa” or “Google Home”, the lighting can be switched on and off using voice commands.
• Group bulb control: combine multiple compatible bulbs into one group and control them as a single lighting zone.
• Long service life: the expected LED bulb service life of up to 30 000 hours reduces the need for frequent light source replacement.

Who Is This Product For?

The NOUS P4Z smart LED bulb is suitable for users who want to turn a conventional E14 light fixture into part of a smart lighting system and flexibly adjust the atmosphere of a room.

Smart home users who have a NOUS or another compatible TUYA ZigBee gateway.

Interior and ambient lighting enthusiasts who want to change the light colour and colour temperature according to their mood or situation.

Bedrooms and living rooms where warm, dimmed light is useful in the evening and brighter lighting is needed during the day.

Work and study areas where cooler white light can be selected for more active tasks.

Chandeliers and multi-bulb light fixtures where multiple NOUS P4Z bulbs can be controlled as a single group.

• Practical Applications for Home Lighting

In the evening, select warm 2700 K white light to create a more comfortable atmosphere in the living room or bedroom.

For work or study, set a cooler white light closer to a 6500 K colour temperature.

For a movie night, reduce the bulb brightness and select a subtle RGB colour.

For a party, celebration or interior accent, choose one of 16 million RGB colours.

Group multiple chandelier bulbs together and change their settings with a single action.

Include the lighting in smart home scenarios so that it operates together with other compatible TUYA ZigBee devices.

• One Light Source for Different Home Atmospheres

A conventional LED bulb usually provides only one shade of white light, but this type of lighting is not always suitable for different activities. NOUS P4Z allows you to adjust the white light colour temperature, colour and brightness, so the same light fixture can be used for completely different situations.

In the morning or while working, you can select fresher, cooler white light, switch to warmer 2700 K lighting in the evening, and use your preferred RGB colour for relaxation or celebrations. All of this can be controlled through the app or using compatible smart home automation.

• Technical Specifications
• Model: P4Z
• Device Type: Smart LED bulb
• Base: E14
• Bulb Shape: C37, candle-shaped
• LED Type: SMD
• Power: 4.9 W
• Luminous Flux: 450 lm
• White Light Colour Temperature: 2700–6500 K
• Brightness Adjustment: Yes
• Colour Rendering Index (CRI / Ra): >80
• Rated Voltage: 220–240 V AC
• Wireless Connectivity: ZigBee 3.0
• Communication Protocol: IEEE 802.15.4
• ZigBee Frequency: 2.400–2.483 GHz
• Maximum Transmission Power: 10 dBm
• Smartphone Control: “NOUS Smart” app
• Voice Assistants: “Amazon Alexa”, “Google Home”
• ZigBee Gateway Required: Yes, NOUS E1, E7, E15 or another compatible TUYA ZigBee gateway
• Service Life: Up to 30 000 hours
• Protection Rating: IP20
• Operating Temperature: From –20 to +40 °C
• System Requirements: “iOS 8” or “Android 4.4” and later versions
• Package Contents: NOUS P4Z bulb, user manual, packaging
• Frequently Asked Questions (FAQ)

Does the NOUS P4Z bulb require a ZigBee gateway?

Yes. The bulb uses ZigBee 3.0 connectivity, so a NOUS E1, E7, E15 or another compatible TUYA ZigBee gateway is required for smart functions.

How do I connect NOUS P4Z to a smart home system?

First, a compatible ZigBee gateway must be connected to the “NOUS Smart” app. Screw the bulb into an E14 socket, switch on the power and select the option to add a new device in the ZigBee gateway menu of the app. A flashing bulb indicates that it is ready for pairing.

Can the white light colour temperature of NOUS P4Z be adjusted?

Yes. The bulb supports an adjustable colour temperature of 2700–6500 K, allowing you to select anything from warm to cool white light.

How many colours can NOUS P4Z display?

In RGB mode, you can choose from approximately 16 million colours. This allows the lighting to be adapted to the interior, mood, parties or different smart home scenarios.

Can multiple NOUS P4Z bulbs be controlled simultaneously?

Yes. Compatible bulbs can be combined into a group in the “NOUS Smart” app and controlled as a single lighting zone.

Can NOUS P4Z be controlled by voice?

Yes. The bulb is compatible with “Amazon Alexa” and “Google Home”. Once the smart home accounts are properly linked, the lighting can be switched on or off using voice commands.

Where can the E14 NOUS P4Z bulb be used?

The C37 candle-shaped bulb is suitable for compatible E14 chandeliers, wall lights, table lamps and other indoor light fixtures. The IP20 protection rating means that it is not intended for unprotected damp environments or outdoor use.

Choose the NOUS P4Z smart E14 LED bulb if you want to create cosy 2700 K lighting, bright 6500 K white light or a colourful RGB atmosphere using a single light source. ZigBee 3.0, the TUYA system, group control and voice assistant support allow this bulb to be conveniently integrated into automated smart home lighting.