Ledvance Smart+ Bluetooth LED Modern Lantern Bollard | 50cm - RGBW - Dimmable

Smart lighting works via a wireless connection. This can be done via a Wi-Fi platform or Bluetooth. The difference is that Wi-Fi-controlled lights require an internet connection, with or without a bridge, to control the light via an app on your smartphone or tablet. Bluetooth lights only need a Bluetooth connection to pair devices.

The wattage indicates how much energy a light source consumes. With LED lighting, the wattage is considerably lower than with conventional lighting. LED lamps with a higher wattage generally also have a higher light intensity (number of lumens).

Dimmable bulbs work in combination with a dimmer switch and allow you to determine the desired light output. Dimming also provides energy saving potential because less power is required when the lamp is producing less light.

The colour rendering index (CRI) indicates how accurately colours are represented under a beam of light. The index goes from 1 to 99, with a CRI of 1 being the poorest and a CRI of 99 being the best possible. Be careful not to confuse colour rendering with colour temperature (K).

The light color indicates the color of the light emitted: white, colored, or UV. For many products in our assortment, the light is white, available in a range from very warm white to daylight white (expressed in Kelvin). With colored light, you have two options: 1. A single fixed color, such as red or green. 2. RGBW, which means you can adjust the light color at any time: white or colored.

The colour control type tells you in which way you can regulate the colour of the light. You have the following options:

1. Single colour: This light has one fixed light colour. You cannot change it.
2. CCT: You choose from 2 or 3 fixed colours via a switch, such as warm white or cool white.
3. Tunable white: The white light can take any values in the listed Kelvin scale, for instance 2200K up to 6500K.
4. Dim to warm: Dimming makes the light warmer (more yellow). The more you dim, the warmer the colour.
5. RGB: You can set the light to almost any colour. From red to blue, you fill it in completely as you wish.

By choosing your preferred light colour options, you are one step closer to the right light product.

Lumen (lm) is the term used to describe the total amount of visible light emitted by a light source. The higher the number of lumens, the brighter it is.

Are you specifically looking for an (LED) fixture that you can install on the ceiling, wall or floor? With this filter, you can easily select your preferred type of mounting. Please note that certain fixtures can be mounted in multiple ways using the installation materials supplied (e.g. a LED bulkhead). Mounting is also possible using individually purchasable fixture accessories, such as a frame or suspension kit for a LED panel.

The IP value indicates the degree of protection against the ingress of moisture and dust. The 1st digit (0 = not protected until 6 = completely dustproof) indicates the protection against dust. The 2nd digit (0 = not protected until 8 = protected against immersion) indicates the protection against water. Products with an IP44 rating are splashproof and products with an IP65 rating or higher are (completely) dustproof and waterproof.

Lighting with a sensor only turns on when it receives a specific signal. This reduces energy costs. The (built-in) sensors respond to darkness (twilight switch) and/or movement (motion sensor).