Are all dimmers 3 ways?
You will need a three-way dimmer and a three-way switch. This lets you dim from one location and turn the lights on and off from another. If only one switch controls the light, purchase a single-pole dimmer. If two switches control a single light or a group of lights, you will need a three-way dimmer.
What is a preset dimmer switch?
Preset Slide Dimmers provide smooth, slide-action, full-range dimming for dimmable LEDs and fluorescent loads. The Preset Slide Dimmer features an easy-to-use push button that provides preset ON/OFF switching. All dimmers come packaged in White with Ivory and Light Almond color change kits.
How do 3 way dimmers work?
When using a 3-way dimmer switch, you should only have one dimmer on the circuit. The other switches (you can have more than one) must be on-off switches only. In this setup, the light level is controlled from a single location, whichever light switch you replace with the dimmer switch.
What is phase cut dimmable?
Phase-Cut Dimming “Phase-cut” dimmers work by taking the line input power (120V “house power”) and modulating the signal to reduce the power to the load. By “chopping” the signal, the load experiences a lower voltage, resulting in a lower light output.
Can you have 2 dimmers on the same circuit?
Yes you can have multiple dimmer switches on one circuit.
Can two dimmers go on one circuit?
You can only have one dimmer per group. You can put the dimmer at either location, but not both locations. There are “companion” dimmers available from some companies, that allow you to place additional dimmers in the circuit.
What is the difference between forward and reverse phase dimming?
Reverse phase dimming usually gives you better overall control and smooth dimming down to 5% light levels, while forward phase normally dims smoothly down to 10%. Generally works better with LED light sources and all electronic low-voltage systems.
Is there a 4 way dimmer switch?
While no 4-way dimmer exists, there are 3-way dimmers that you could replace one of your two 3-way switches with. You can only have one, the other switch plus the one or more 4-way switches in the middle must be toggle switches.
How many dimmers can you have on a circuit?
Show activity on this post. You can only have one dimmer per group. You can put the dimmer at either location, but not both locations. There are “companion” dimmers available from some companies, that allow you to place additional dimmers in the circuit.
How do I choose a good dimmer switch?
Choose a dimmer with a wattage rating that meets or exceeds the total wattage of all the light bulbs the dimmer will control. For example, if the dimmer controls a fixture with ten 75-watt bulbs, you need a dimmer rated for 750 watts or higher.
Is there a difference in dimmer switches?
Dimmers all perform the same function, altering the illumination produced by the attached fixtures, but there are many types of dimmer switch controls. These traditional switches have a rotating knob that controls the light level.
Can dimmers damage LED lights?
Since dimming, either by reducing current or by pulse width modulation, results in lower overall junction temperatures, it will have no negative impact on LED life; it might even extend life.
What is a DALI dimmer?
DALI (Digital Addressable Lighting Interface) These dimmer switches use a digital protocol to send a dimming control signal to a driver down separate wires to the mains supply. They do not directly control the energy passed to the driver. Lamps are never (directly) DALI dimmable.
Is ELV and 0-10V dimming the same?
ELV dimmers are generally very compatible with LED loads, offering smoother dimming to low levels. 0-10V: 0-10V dimming is commonly used for commercial fluorescent and LED installations and is one of the simplest and earliest commercial dimming methods.
Can you have a 2 way dimmer?
Two way dimming allows you to dim a light fixture from two locations. You can’t use ordinary rotary dimmer switches to do this because you could potentially dim the light down to 10% with one dimmer, then walk over to the other dimmer and attempt to dim the light to below 0%.
Do I need a dimmer switch for sceneswitch bulbs?
Now you can get the ambiance you want without having to install a dimmer switch. The Philips SceneSwitch bulbs work with your existing light switch. All you have to do is screw in the bulb, and flip the switch to toggle between 100%, 40%, and 10% brightness.
How do you use Philips Hue dimmer switch?
Connect the Philips dimmer switch with the hue bridge, and then configure it through the app. Now, set your favorite hue light scene without using the smart device – turn the lights on/off, or slowly dim to your favorite brightness. Placing the switch – The Philips hue dimmer can be used as a typical wall switch.
How to get the ambiance you want without a dimmer switch?
Now you can get the ambiance you want without having to install a dimmer switch. The Philips SceneSwitch bulbs work with your existing light switch. All you have to do is screw in the bulb, and flip the switch to toggle between 100%, 40%, and 10% brightness. Available in soft white and bright daylight.
What do the 4 buttons on the dimmer switch do?
The 4 buttons on the dimmer are power on, dim up, dim down and power off. It can be left in the back plate that can be attached to the wall, or removed and used as a wireless remote to control your lighting. Each dimmer can be used to control certain lights, or a scene you may have set up.