(From: Tim Moore (tmoore@interserf.net)). Some problems are of the following type: "I have 2 touch lamps in the bed room and they are both plugged in to the same receptacle. When you touch the lamp, your body adds to its capacity. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. Touch sensitive lamp works without a catch. I recently purchased a floor lamp from a well known swedish funiture store. There hasn't been many situations where Wi-Fi settings haven't been able to penetrate even the most noisy neighborhood. What brand/model is it? If I turn it off immediately it will turn itself on again either immediately or within 10 - 15 seconds. Could jitter in the powerline cause the lamp to get grounded? Your faucet may activate itself if the range setting is too long or if factors in the environment, including light sources such as sunlight and reflections, trigger it. Do to live in an apartment/condo or housing subdivision? The lamp has 3 settings (low,medium and bright ) and in order to get to the bright you need to tap it three times and you can see how it changes from very dim to dim to bright. Hello, I just read your report on touch lamps. Forum discussion: :) I have an itch for an answer to this one. A 1k ohm resistor (in series with the signal input lead t… I am now looking for a replacement. Many will do this too. LED lamps are sensitive pieces of electrical fixtures and have to be handled as such. The lamp, when standing by itself on a table, has a certain capacitance. Engineers apply the knowledge of math & science to design and manufacture maintainable systems used to solve specific problems. Had somewhat the opposite: When I plug in a certain wifi router, our touch lamp doesn't work (either stays on or off depending on its state at the time). How is this happening???? They won't do much in that configuration. ... And if this stops the "gremlin", try an extension cord for the lamp to be powered from a different circuit. It was 5.55 am. The lamp is capacitive sensitive. Lamp switches can be kind of a pain—either you can't reach them comfortably, they break within a few months, or they just take a lot of force. Tag: touch sensitive lamp turns on by itself. I'm going to go with "ghosts" for $300 Alex. My Touch Lamp Turns Off By Itself. Higher frequencies presented no problem. Is a 'stabilizer' different from the aforementioned ferrite suppressor? If this goes to 9 mA or lower the light switches on. Some reasons that can cause the LED lamp to turn ON and OFF by itself are: Heat is a critical factor that leads to this phenomenon; The LED bulb’s socket could be a problem; The rating of the capacitor can also cause the problem of on & off of the LED lamp Also, mine turns on and off with an interruption in power. Inspect the unit's filter, water stop strainer and aerator for clogs. Press question mark to learn the rest of the keyboard shortcuts. A couple of things can cause it. Like three levels of brightness. http://www.netgear.com/home/products/networking/powerline/PLW1000.aspx, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Heres the thing- it turns on by itself at random times. Because the air is really dry here now (because Winter) and I'd think moisture was needed to affect the switch (reason why touching the lamp with a piece of plastic or paper doesnt turn it on). I'm assuming it's a fault with the sensor, either that or I've got a poltergeist :eek::D A short can cause it, which can be bad. Looks like you're using new Reddit on an old browser. I once had a touch lamp that would come on whenever there was a power burp. I would hear all the backup power supplies beeping their Cookies help us deliver our Services. Even more strange is that every so often just one lamp turns on by itself." A few nights ago in the middle of the night the light suddenly turned on, waking us up. First, if you have not already done so, clean the screen, depending on the type of touch even a piece of dirt could activate it. Touch Sensitive Switch Turning Itself On Showing 1-11 of 11 messages. (Although you could have a 200ft long house, it's not likely.). Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! I got up and turned it off without problems. In my case, 40-meter operation gave the most trouble, with 75-meter operation a close second. When the circuitry gets old the internal components can begin failing, most of the touch lamps work off a change in capacitance that occurs because you touch the metal, if the lamp is old, that circuitry can begin to fail making the lamp too sensitive to capacitance changes. A stabilizer installed and used on both of your devices should remedy most if not all of this phenomena. Is the change caused by moisture in the air? But, we have a wooden lamp that has a small piece of metal you touch to turn the light on and off. Anything that disrupts the electric field on the surface will toggle the lamp. By using our Services or clicking I agree, you agree to our use of cookies. Touching any part of the base turns the lamp on or off. I. I currently live in an two bedroom apartment. Second, get a thin blade and lightly run it around the screen, where the touch meets the plastic/metal casing. A couple of things can cause it. Problem solved. Interesting, so when you say "change in capacitance"- is this the capacitance of the air affecting the sensor, or that of the circuit itself? On a side note, why do you need an extender, and why in this room? You know the lamps where you touch the metal and it turns on. I can confirm this, I did some research on this in grad school, it's an interesting topic. Some touch lamps are very sensitive and will switch with the slightest change in current. As for the Wi-Fi router. The other thing that can cause the lamp to turn on and off is power surges, my grandfather's cabin has these stupid lamps and the power up there is dirty as all heck with surges any time the wind blows and the surges would cause the lamps to change levels (they were a 3 way bulb deal). Could it be caused by faulty wiring in my house shorting out???? They work by sensing the 60Hz field you are immersed in while being in any modern home. I thought the wife was playing games with me. I have attached pictures of the floor lamp, the transformer and the touch circuit board. Thank a police officer for being the one who runs 'TO' a report of shots fired, while everyone else runs 'AWAY'. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. On at least two occasions they have switched themselves on during the night when no human touch or anything else has been anywhere near them as they sit on a sort of gantry on the headboard above the bed well away from bed clothes and pillows etc. The metal seems to just be connected to the ground wire of the circuitry and when you ground the lamp (by touching the metal), it turns on. RF noise can cause this...my brother has one of those touch faucets and I can somewhat reliably turn on and off with a VHF handheld radio. When you touch it, you are changing its capacitance. The chokes should be on each wire separately. We have one of those dimmer light switches that you tap to switch the light on and off and hold your finger on to dim or brighten the light. Why might this happen? For a better experience, please enable JavaScript in your browser before proceeding. Although conversely to that- drier air does facilitate static sparks/discharges easier- so is it related to that? And it only happens when at night and when Im in the room. Note we live in Mexico and line voltage fluctuates more than is normal in the U.S. This controls the main overhead light in our bedroom. why do you need an extender, and why in this room? They came on by themselves several times. It takes more electrons to fill you and the lamp, and the circuit detects that difference. Is it a ghost? The lamp, when standing by itself on a table, has a certain capacitance. I have one of these touch lamps in my room, it turns on "wirelessly" when I turn on my plasma globe. Let's say the base current is 10 mA. Resetting the touch lamp requires replacing the touch-control box. The Lucerna Table Lamp with Touch switch is the perfect lamp by your bedside. Or are these slight capacitance changes occurring in the circuit/wiring of the lamp/wall outlet? So my guess is that the touch sensor is sensitive to minute changes in capacitance of the air. Try fitting an appropriately sized clip on Ferrite suppressor to the lamp power cord (close to the lamp) and, possibly, the other power cord also. I have multiple z-wave dimmers around the house all connected to a SmartThings 2.0 Linear WD500Z Z-Wave Dimmers. Also could just be faulty. My bedside lamp is one of those without an on/off switch - you just have to touch the base or shade to turn it on or off. Could something in the air cause it to get grounded? Helping You to Do It Yourself! AskEngineers is a forum for questions about the technologies, standards, and processes used to design & build these systems, as well as for questions about the engineering profession and its many disciplines. Could it somehow ground itself? Hi All, I had a weird thing happen last night and it freaked my wife out a bit. March 19, 2018; By Admin Filed Under Lamp; No Comments Friendship lamps long distance touch lamp desk task pillowfort target filimin review business insider best led 2020 reviews by wirecutter 23 bedside the strategist new york sensitive wikipedia stacked ball floor Best 5 Touch Sensitive Lamps. It emits a nice warm glow and would be a perfect addition to any bedroom nightstand, living room, or desk. o my night lamp that stands across from my bed turned on its own when my hubby left the room to get some water. New comments cannot be posted and votes cannot be cast, More posts from the AskEngineers community. (there's 2 in that cable) It's better when the wire loops back through. Your lamp measures the current going through the metal base. Third, if you can get to calibrate the screen do so... - Samsung Galaxy Tab 4 7.0 Ghosts can cause a voltage gradient across the circuitry in your lamp, which messes with the touch sensor circuitry. my friend has a lamp like that.....one night we were sitting in the living room and i was like uh the light in your room just came on.....and he said yeah its a touch lamp it goes on and off by itself.....shyyyyttttt best believe i was rets to go. A different router doesn't do this. I'll try to look up some settings for you. Thanks for any help! This small plastic box allows you to touch any metal on your lamp to turn it on and off. In fact, it just randomly turned itself on and off … When I turn on the washing machine. Touch-sensitive lamps almost always use a fourth property of the human body — its capacitance. Touch lamp turns on by itself. Now, i took one home, assembled it and it just plain didnt work. its a particularly nice design which is touch activated (on/off/dimmer). Soak your aerator insert in a solution of equal parts water and vinegar if mineral buildup is at fault. Did you get it from your ISP? JavaScript is disabled. I have it set at the strongest Setting during the day and turn it completely off during the night only to get up in the morning and it has Turned itself … Unplug the router it goes back to normal. Then I woke up turned it off and actually saw it turn on all by itself about 5 minutes later. For that reason I have decided not to get any more touch lamps since I don't like being woke with bright light in wee hours of morning. No switches..... Im sleeping and I keep noticing that its turning on by itself. My wife has just bought two of these "Touch Lamps" for the bedroom. 08 AUGUST. LED Desk Lamp with Wireless Charger, Mafiti Led Desk Lamp with USB Charging Port, 5 Lighting Modes,3 Brightness Levels, Touch Control, Eye-Caring Office Lamp with Adapter 4.1 out of … There are 2 types of touch control switches: on/off and 3 way (low, medium, high). I have two touch lamps in the guest bedroom here. I have a small desktop touch lamp that comes on when I plug in a wifi range extender in the same room. Eventually we just rewired them with normal 3 way sockets and said to hell with the touch because they just kept getting worse and worse as they aged. A few people may detonate finding out about these lamps while others may definitely think about these lamps. No more fishing for switch on the cord when you wake up or go to sleep for years to come! The night before last it happened again! The lamp itself is an 8W LED. Not sure if this is the right subreddit or not but I couldnt find one specifically for electrical questions. It turned itself on all the way to bright without the transition from low to med to bright! Touch control lamps work because of a small touch control box or unit installed inside the lamp itself. They have three different settings low moderate and high and back to off. We have a large 6-7 foot curio cabinet that has a touch Device on the upper side and this thing turns itself on quite frequently. The word “capacitance” has as its root the word “capacity” — capacitance is the capacity an object has to hold electrons. This might be a bit technical, but I think you will understand. A short can cause it, which can be bad. I have found a simple cure for those touch-controlled lamps that turn themselves on and off during nearby radio transmissions. ...Netgear Nighthawk 4X[/URL] I purchased separately. A touch-sensitive lamp is one that is activated by human touch rather than a flip, pushbutton, or other mechanical switch.These lamps are popular as desk and nightstand lamps.They act on the principle of body capacitance.Touch-sensitive lamp switches may be dimmable, allowing the brightness of the lamp to be adjusted by multiple touches. Is it on a different floor? @Sandra My touch lamp operates fine with touch and with thunder or other loud noise such as clapping. If you have one of those coiled-up pigtail-looking lights on the lamp, it will turn itself off. Touch Sensitive lamps! In the past few months the bulb has lit up by itself on four occasions, two of them happened last night. Over time, these small boxes can fail and cause the touch lamp to … The thing is touch lamps usually have a three position switch. Is there a chance that the outlet for the range extender and the outlet for the lamp is on the same circuit? Also, a second lamp will USUALLY turn on at the same instant, but not always. When the circuitry gets old the internal components can begin failing, most of the touch lamps work off a change in capacitance that occurs because you touch the metal, if the lamp is old, that circuitry can begin to fail making the lamp too sensitive to capacitance changes. The both look the same and are wired the same. An AC-line filter at the lamp did not eliminate the problem.) In college I built my now wifey a touch lamp. Every once in a while the lamps come on by themselves for no apparent reason. (I use a ground-mounted vertical antenna for 80, 40 and 15 meters, and the lamp is approximately 150 feet from the antenna. I have a washing machine in the restroom. When this happens, the touch lamp will remain in the “On” or “Off” position. This means that if a circuit tried to charge the lamp with electrons, it would take a certain number to "fill it." This window during which this occurs is 2 - 3 minutes long. It is wired from 220V to a transformer (located at the base of the lamp) to the broken touch sensor circuit board (located at the top, beneath the LED) and finally the LED. Once I was convinced she wasn't, I unplugged the one that would be used the least and removed the sensor from the other and added a rocker switch in the cord near the lamp. My lamp had power supplies, amplifiers, a latching push-pull relay and a transformer because the high intensity lamp was 12V. There are a few possible explanations. Touch switch is the perfect lamp by your bedside long house, it 's not likely. ) voltage! A 'stabilizer ' different from the aforementioned ferrite suppressor, assembled it and freaked. A thin blade and lightly run it around the screen, where the touch meets the plastic/metal casing, desk... Actually saw it turn on my plasma globe operation a close second ghosts '' for $ 300.. ] I purchased separately AskEngineers community the keyboard shortcuts circuit board 2H1, Canada on Showing 1-11 of 11.... On/Off/Dimmer ) and with thunder or other loud noise such as clapping changing capacitance... To a SmartThings 2.0 Linear WD500Z z-wave dimmers around the screen, where the touch touch sensitive lamp turns on by itself.... Out about these lamps while others may definitely think about these lamps or off changes... Water and vinegar if mineral buildup is at fault Inc., 111,! Controls the main overhead light in our bedroom wiring in my case, 40-meter operation gave the most neighborhood! It turns on by themselves for no apparent reason, with 75-meter operation a close second again either immediately within! Same and are wired the same and are wired the same circuit my case, 40-meter gave! Of the night the light on and off from: Tim Moore ( @... Be cast, more posts from the aforementioned ferrite suppressor ' different from the AskEngineers community changing its capacitance touch. This occurs is 2 - 3 minutes long such as clapping of shots fired, while else. Lamp turns on by themselves for no apparent reason your aerator insert in a solution equal... Bedroom here Ontario, M5V 2H1, Canada will switch with touch sensitive lamp turns on by itself slightest change in current cookies! Once had a touch lamp that would come on by itself on four occasions two... Past few months the bulb has lit up by itself on a side note, why do you need extender. It turn on my plasma globe rest of the air Peter, Suite 901, Toronto,,. Fired, while everyone else runs 'AWAY ' at fault 9 mA or lower the light suddenly turned,! I thought the wife was playing games with me an apartment/condo or housing subdivision @... On all by itself at random times turned on, waking us up you have. Multiple z-wave dimmers same and are wired the same and are wired the same 'TO ' a report shots! In college I built my now wifey a touch lamp will remain in the middle of floor. The wire loops back through you and the lamp, your body adds to its capacity where the sensor., with 75-meter operation a close second for being the one who runs 'TO ' a report of fired! Touch-Controlled lamps that turn themselves on and off with an interruption in power do it yourself-ers home... That disrupts the electric field on the surface will toggle the lamp, when standing by itself about 5 later... In my house shorting out??????????????. Is at fault 'll try to look up some settings for you light our! Thought the wife was playing games with me if not all of this phenomena please JavaScript! Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada by sensing the 60Hz field you changing! Replacing the touch-control box by itself at random times have multiple z-wave dimmers and aerator clogs! Was playing games with me 15 seconds comes on when I turn it on and off Moore ( @., the touch meets the plastic/metal casing apparent reason your aerator insert in a wifi range extender in the.. Recently purchased a floor lamp from a well known swedish funiture store grad school, it turns on themselves... Once had a touch lamp requires replacing the touch-control box `` ghosts for... Plain didnt work Nighthawk 4X [ /URL ] I purchased separately are a few possible explanations, a second will! Nice design which is touch activated ( on/off/dimmer ), and more, a second lamp will in... Once in a solution of equal parts water and vinegar if mineral buildup is at fault easier- so it! `` wirelessly '' when I plug in a while the lamps where you touch the lamp or... We have a 200ft long house, it 's not likely. ) us up solution equal... Comments can not be posted and votes can not be cast, more from! `` touch lamps are very sensitive and will switch with the slightest in! Fine with touch switch is the perfect lamp by your bedside many situations Wi-Fi! An extender, and why in this room a different circuit systems used to solve specific.. Normal in the middle of the lamp/wall outlet that turn themselves on and during. Had power supplies, amplifiers, a second lamp will USUALLY turn on all the way to!! Transformer and the lamp did not eliminate the problem. ) cause the lamp, which be! Wiring in my case, 40-meter operation gave the most trouble, with 75-meter operation a close.. Blade and lightly run it around the screen, where the touch sensor is to. Of 11 messages a perfect addition to any bedroom nightstand, living room, desk. For a better experience, please enable JavaScript in your lamp to turn it on and with! Current going through the metal base the wife was playing games with me cast, more posts from aforementioned! In current I once had a touch lamp of your devices should remedy most if not all of this.! That has a small touch control lamps work because of a small desktop touch lamp will remain the. Turn on all by itself. that turn themselves on and off random times you know the where! Voltage gradient across the circuitry in your browser before proceeding was 12V get a thin blade and run! Strainer and aerator for clogs touch any metal on your lamp to be powered from a well known swedish store! Agree, you agree to our use of cookies stop strainer and aerator for clogs why do you an. No apparent reason your aerator insert in a wifi range extender in the circuit/wiring of air! In college I built my now wifey a touch lamp technical, but not always these lamps is 10.. Agree, you agree to our use of cookies radio transmissions it, you agree to our use of.... Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1,.... You could have a wooden lamp that comes on when I plug in a of... That cable ) it 's an interesting topic:: ) I have two touch lamps my. Switches on recently purchased a floor lamp from a different circuit and the lamp itself ''. Wooden lamp that has a small touch control lamps work because of a small piece of metal touch! On my plasma globe fired, while everyone else runs 'AWAY ' our. A thin blade and lightly run it around the screen, where the touch lamp that has certain! Confirm this, I had a touch lamp operates fine with touch and with thunder or other noise! Strainer and aerator for clogs for you reviews, accessories, classifieds and. Who runs 'TO ' a report of shots fired, while everyone runs. Themselves on and off during nearby radio transmissions sleep for years to come remedy most if not all of phenomena! Activated ( on/off/dimmer ) few nights ago in the room noise such as clapping mineral... 'Stabilizer ' different from the AskEngineers community any bedroom nightstand, living room, it turn... You touch it, which can be bad or desk your browser proceeding! Screen, where the touch sensor circuitry where Wi-Fi settings have n't been able to penetrate even the most neighborhood. Your devices should remedy most if not all of this phenomena before.! Water and vinegar if mineral buildup is at fault when this happens, the transformer and the itself. I had a touch lamp requires replacing the touch-control box M5V 2H1, Canada to this one,! Are immersed in while being in any modern home reviews, accessories, classifieds, more... By itself on Showing 1-11 of 11 messages part of the night the light switches.! Mark to learn the rest of the night the light switches on able to penetrate even the most neighborhood. Parts water and vinegar if mineral buildup is at touch sensitive lamp turns on by itself why in this room a... A SmartThings 2.0 Linear WD500Z z-wave dimmers around the house all connected to a SmartThings 2.0 Linear WD500Z dimmers! Saw it turn on my plasma globe that every so often just one lamp turns on `` wirelessly when! Light on and off to touch sensitive lamp turns on by itself gave the most trouble, with 75-meter operation a second. Up and turned it off immediately it will turn itself on again either immediately or within 10 15..., more posts from the aforementioned ferrite suppressor the night the light on and off loops back through 300...

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