Once you know, you Newegg&#33; Note that older sensor switches did not use Neutral or Ground, but drew their standby current through the load (essentially like a dimmer set to a very low setting). • For models with only a neutral (white) wire, (OPS6M2N-DV, VPS6M2N-DV). I asked the mfg if this is ok (closed til Monday). Probably is will NOT work without the ground. So far I have had no luck getting my fish tool through my wall. It's a simple, easy, and low cost way to save energy and add automation to your home. According to Q&A on homedepot.com, the switch uses < 1 watt when "off". He said the device didn't "like" the ground attachment and that I could just connect the green wire in with all the other white wires. Buy TOPGREENER Motion Sensor Switch, 4A, 500W, No Neutral Required, Single Pole, TDOS5-J-W, White with fast shipping and top-rated customer service. PROBLEM SOLVED! Any circuit that ran on line and ground was allowed only as a concession for locations that only have line and ground because it's extremely low-power and unlikely to fail. How does it work? My lights were working, In my switch box, I had two black wires and two white wires that were tied together. I spoke with a licensed electrician who advised me to take the ground wire and bare wire from the Maestro sensor and tie them together with the existing two neutral white wires. When no “grounding means” exist within the wallbox, then the NECR 2008, Article 404.9 allows a dimmer without a grounding connection to be installed as a, replacement, as long as a plastic, noncombustible wall plate is used. The instructions say that the ground MUST be properly connected for the switch to work, but I don't know why or how that is. Connect bare ground wire on Maestro sensor switch to bare copper or green wire in wallbox. I didn't realize how important the ground was for the operation of this switch (I need to power the switch to power the light essentially, it does this through the ground + hot). Problem is, house was built in the 50s and it has no ground at the box for the switch. If that path is not connected, the sensor won't work after the load has been off for a while. • To connect to ground, simply install the product in its "out-of-the box" condition. I was having the same problem. If no ground is available, consult an electrician. Connect bare ground wire on Maestro sensor switch to bare copper or green wire in wallbox. I still have some tricks up my sleve and may yet be able to get through the sill plate to make get a wire through. You may well have a grounded switch box. TOPGREENER - TDOS5-J-W-STICKERED PIR Passive Infrared Motion Sensor Switch, No Neutral Required, 4A 500W 1/8HP, 120-277VAC, Occupancy Vacancy, Ground Wire Required, Single Pole, TDOS5-J … The sensor will work without the ground but it is needed for your safety. I considered doing the return but I had already put it in place and was troubleshooting it before I realized how exactly this operated and I absolutely destroyed the box. For this type of, installation, twist a wire connector onto the green ground wire or remove the green. Vacancy-Only Motion Sensor Switch, 2A, Single-Pole, No Neutral Required, White Coordinating Claro Wall Plate and accessories Coordinating Claro Wall Plate and accessories sold seperately. sensors that use the ground wire to function is not permitted. Besides that, it does seem weird that they are somehow allowed to put current on the ground, even if it is only a little. You can (and should) connect it to neutral if you have the option. Other than the fact that I obviously have no ground (which I wouldn't have had regardless) is there any other potential issue with this setup? Click on the above picture to read the instruction sheet. Grounding the dimmer to the box is the best option. So, the ground would have to be definitely connected. Here are my two main requirements for a no neutral smart switch: 1. Thanks for the response. Press question mark to learn the rest of the keyboard shortcuts. I suspected that my wiring might be lacking a ground but I didin't think it would be very hard to fish a wire to make the connection. I imagine they will tell me to get another model but I couldn't really think of a serious problem with the current setup. Occupancy sensors require standby power to operate the sensor when the load is "off". Believe it or not that narrows down the field quite a bit. ️ PRODUCT REVIEW: https://www.amazon.com/dp/B005WM3ALC/?tag=associates2607-20 ️ TODAY'S DEALS: https://amzn.to/36kmCEY An inspector would not approve of using the device in a manner not intended by the manufacture, but as you have already discovered it will work. Normally this would require a white neutral wire to complete a circuit, as many dimmers do. My lights were working, but they would not turn off. That UL lists these switch to be able to do this is the reason that we ended up with the code amendment that requires neutral conductors to be installed at many switch boxes now, because the argument is that with enough of these switches installed you might actually end up with a potentially hazardous current on your equipment ground. Lutron Maestro switches and dimmers are made as neutral required and as no neutral required versions. This video demonstrates how to install the sensor in the junction box that only has Hot, Load, Neutral, and Ground. I did this and it worked! Maestro Occupancy/Vacancy Sensor Dual-circuit Switch, single-pole/ 3-way, 120 - 277 V: 6 A lighting/ 4.4 A fan (120 V only) MS-B202: Maestro Occupancy/Vacancy Sensor Dual-circuit Switch, no neutral wire, single-pole, 120 - 277 V It may also have old cloth romex with an unsized ground wire terminated on the exterior of the metal box. A Lutron switch costs almost twice as much. Thanks for all the help guys. Sensitivity can be adjusted, so the lights won’t switch off at inconvenient times. I was having the same problem with this sensor switch. Read honest … http://www.lutron.com/TechnicalDocumentLibrary/369-143.pdf I only have a wire to the light and to the breaker. An inspector would not approve of using the device in a manner not intended by the manufacture, but as you have already discovered it will work. I was having the same problem. ADJUSTABLE SENSITIVITY WITH WIDE FIELD OF VIEW: The motion sensor covers 180°, so all motion is detected. Chances are, that wire goes up into a box, probably in your light, where you have access to hot, load and light wires. I do have a neutral wire in the box. As I stated prior the sensor WILL work without the ground:: Wiring Directions for this sensor stated below. For some reason this neutral is not required, but a ground is. Press J to jump to the feed. There’s no need to wave your hands at the sensor. The Enerlites Top Greener HOSS is an occupancy sensor switch without ground wire requirements, and it’s pretty cheap too, at $12. I quit buying incandescent bulbs years ago. Ask … Lutron Maestro Motion Sensor Switch, No Neutral Required, 250 Watts, Single-Pole, MS-OPS2-WH, White. Multi-Technology Wall Switch Motion Sensor No Neutral, Light Almond: Enbrighten Z-Wave Plus Smart Lighting Control Motion Switch: Dual-Relay Multi-Technology Wall Switch Motion Sensor - Light Almond: NeoSwitch PIR/Single Level Wall Switch 1000 sq. TOPGREENER TDOS5-J PIR Motion Sensor Switch, No Neutral Required, 2-PACK, White Savings & Convenience in One Switch The TOPGREENER TDOS5-J-W combines occupancy and vacancy sensors into one motion sensor switch for energy efficiency, security and convenience. The instructions say that a ground is required. I did this and it has been working fine. I reinstalled the regular switch and everthing worked fine. It may also be possible to attach a ground tail to the metal box and connect it to the dimmer. A regular switch works just fine, but the occupancy switch does not. Find helpful customer reviews and review ratings for TOPGREENER PIR Passive Infrared Motion Sensor Switch, No Neutral Required, 4A 500W 1/8HP, 120-277VAC, Occupancy Vacancy, Ground Wire Required, Single Pole, TDOS5-J-W, White at Amazon.com. Let Lutron’s Maestro Vacancy Sensor switch automatically turn lights off for you. Just return it to the store, get a new one and try it again. Or grounding clips allow wise to be clipped onto the side of the metal box. To do that it needs a path to Neutral; some models require Neutral, others require Ground (which is used to draw power, but the current is less than 1ma is considered harmless). Is it a safety issue alone or does it affect the fuction of the sensor somehow? Device will not function if it is not grounded. Works with LEDs – Any smart switch I install needs to work with LED bulbs. So UL listed electronic occupancy sensors that didn't need neutrals, but used the equipment ground to return the small current the sensor's control module used. TOPGREENER TDOS5-J PIR Motion Sensor Switch, No Neutral Required Savings & Convenience in One Switch The TOPGREENER TDOS5-J-W combines occupancy and vacancy sensors into one motion sensor switch for energy efficiency, security and convenience. Let Lutron's Maestro Occupancy Sensor switch turn the lights on and off for you. Thanks! I suspect since the sensor has no neutral connection, it is using ground for power and operation as well. I had the thing hooked up correctly but the light was on and would not go off, and the switch would not respond to manual on/off. I didn't want to tie ground into neutral without getting the OK from them. The instructions do say that a ground is absolutely required for the unit to function. C by GE's new smart switches don't need a hub, or a neutral wire. It seems to me that the sensor needs a very small amount of current in order to work. You could buy a motion switch that required a neutral. Actually seems better to put it back on the neutral to me. In my switch box, I had two black wires and two white wires that were tied together. On a 120V circuit, neutral and ground (when you have a ground) go to the same busbar in the breakerbox. Occupancy Sensor Ground … It is a no neutral switch, back box mounted, wall, PIR, occupancy sensor. Normally the problem is no neutral in the switch box, so companies made motion switches that powered the electronics from the hot and ground. ground wire on the Electronic Dimmer and use an appropriate wall plate such as Claro R or Satin ColorsR series wall plates by Lutron. A community dedicated to helping people looking for advice on personal home improvement projects. I do not have a ground wire (though the conduit should act as a ground when properly done) and no neutral (as this sensor does not have one either). Normally the problem is no neutral in the switch box, so companies made motion switches that powered the electronics from the hot and ground. With only a two wire set up, this wall mounted PIR occupancy sensor is a like-for-like replacement for conventional wall switches, providing you with an energy-saving option to the classical switch. Saw your comment after I refreshed. This makes CFLs flicker and may not work at all with very low-watt loads; also it's a safety concern when changing a bulb in a supposedly-off fixture. I suspect that this part of my house is framed differently than other parts with ballon framing and wide open stud access from the basement. In the 2011 NEC, 404.2 was added, which requires the installation of a neutral in any switch box which may be used to house an electronic occupancy sensor. So that tells me two things: The green ground is NOT for safety but rather in place of neutral for the motion sensor power. ENERLITES PIR Motion Occupancy Vacancy Motion Sensor Light Switch, 500W, 4A, Motion Sensor Night Light, In-Wall Switch, Smart LED Backlight, Neutral Not Required, Ground Required, HMOS-J … There are a few other smart dimmers that work with no neutral, but I didn’t list because they don’t work with LED lights. The no neutral version is the one that dumps minor current to ground. Could it be that the sensing switch is bad? New comments cannot be posted and votes cannot be cast, More posts from the HomeImprovement community. If you have the access, replace that romex in your wall with a 3-conductor one (Black, White, Red and ground) Run black as your hot, white as your neutral and red to your load. I tried installing the sensor last night and it wouldn't work. But the HOSS does come with some compromises. I'm wondering, how important is the ground connection for this device? ft. Vacancy-Only Motion Sensor Switch, 2A, Single-Pole, No Neutral Required, Mocha Stone Coordinating Claro Wall Plate and accessories Coordinating Claro Wall Plate and accessories sold seperately. If you are new here, please review posting/commenting guidelines. The tech was very helpful and immediately knew what was wrong. I spoke with a licensed electrician who advised me to take the ground wire and bare wire from the Maestro sensor and tie them together with the two neutral white wires. The HOSS does require a neutral (white) wire. Works with no neutral – Well, duh. Recently I purchased this occupancy sensing switch: http://www.homedepot.com/buy/lutron-maestro-2-amp-occupancy-sensing-switch-light-almond-393029.html#customer_reviews. 2. But most switch boxes will have the whites in there and accessible, so that’s not a big deal. The MS-OPS6M2U-DV and MS-VPS6M2U products allow the installer to configure the device to connect to either ground or neutral. Let Lutron’s Maestro Vacancy Sensor switch automatically turn lights off for you. He said to just cut off the bare wire on the device. You should use the neutral line to complete any circuit, ground is a fall-back and safety. Try using a multimeter to test for ground. I thought it was strange that they are allowed to manufacture these to return the current on the ground wire. So - what do I do? If you indeed do have a grounded box, simply attach the ground wire to it with a ground screw. From the Manufacturer. I'm having the same issue, and have tried several differnent occupancy switches within this brand. 100% MONEY BACK GUARANTEE: We stand behind the quality and utility of this light switch. Since you mention trying to fish wire, then I assume you have wiring through conduit, which may be grounded. 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