Leviton OSSMT-MDI MT WB OCC, 120-277VAC, W/NEU, IVOIRE

Brand:Leviton

4.1/5

101.63

DESCRIPTION DU PRODUIT DÉTECTEUR DE MOUVEMENT, CAPTEUR AVEC RELAIS, AUTO-ADAPTATIF, AUTO-RÉGLABLE, TYPE INTERRUPTEUR MURAL ; 1,75 POUCES DE LARGEUR X 1,85 POUCES DE PROFONDEUR X 4,06 POUCES DE HAUTEUR; FINI IVOIRE; APPROBATION UL, CUL, CSA DU FABRICANT Le capteur d'occupation de l'interrupteur mural multi-technologie Decora de Leviton est utilisé pour fournir un contrôle automatique de l'éclairage pour des économies d'énergie et la commodité dans une variété d'applications commerciales, y compris : - rénovation - bureaux privés et exécutifs - salles de conférence - zones de stockage - toilettes - salles de classe - salons - zones de formation. L'OSSMT prévoit la commutation automatique des lampes à incandescence, l'éclairage basse tension avec transformateurs électroniques et magnétiques et les ballasts fluorescents électroniques et magnétiques. L'OSSMT dispose d'un interrupteur de dérogation manuelle qui peut être utilisé pour éteindre les lumières lorsqu'une zone est occupée, ce qui peut être souhaité dans les salles de conférence, les salles de classe et d'autres zones pendant les présentations vidéo. Conçu pour remplacer un interrupteur mural unipolaire Decora, il s'intègre dans une boîte murale standard. Le modèle OSSMT-md nécessite une connexion neutre et une connexion à la terre. Pour les applications de rénovation, le modèle OSSMT-GD ne nécessite pas de fil neutre pour l'installation. Capteur d'interrupteur mural multi-technologies, 2400 pieds carrés. pi. Couverture de mouvement majeur, 400 m². pi. Couverture de mouvement mineur, 800Wat 120v INC, 2400VAat 120v FL, 2700VAat277V FL, moteur 1/4HPat 120v, qualité commerciale - Ivoire California Title 24 Conforme. Plaque murale non incluse avec les détecteurs de présence.

Aucune unité disponible
Type de produit : CAPTEUR DE PRÉSENCE. MT WB OCC, 120-277VAC, W/NEU, IVOIRE.
Actuator Type Push Button
Actuator Type ‎Push Button
Batteries Included? ‎No
Batteries Required? ‎No
Brand Leviton
Brand ‎Leviton
Certification CSA, CUL
Certification ‎CSA, CUL
Color ‎Image
Control Method App
Control Method ‎App
Controller Type Push Button
Controller Type ‎Push Button
Country of Origin ‎China
Customer Reviews 5.0 5.0 out of 5 stars 2 ratings 5.0 out of 5 stars
Finish ‎Ivory
Included Components ‎OSSMT-MDI
International Protection Rating IP54
International Protection Rating ‎IP54
Is Discontinued By Manufacturer ‎No
Item model number ‎OSSMT-MDI
Item Package Quantity ‎1
Item Weight ‎4.8 ounces
Manufacturer ‎Leviton
Mounting Type Wall Mount
Mounting Type ‎Wall Mount
Number of Items ‎1
Operating Voltage 120 Volts
Operating Voltage ‎120 Volts
Operation Mode Automatic,Off
Operation Mode ‎Automatic,Off
Part Number ‎OSSMT-MDI
Switch Style Push Button
Switch Style ‎Push Button
Thickness ‎1 Inches
Unit Count ‎1.0 Count
Warranty Description ‎Manufacture

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Scritto da: Scott Turner
This is my second, works perfectly, love it!
I have a home office, and for those of you who work remotely you know you're never sure when your work day ends. That means that there's never a 'turn-out-the-lights' moment to my day in the office, and I often ended up leaving my lights on for days at a time, or at least for several hours longer than necessary if I turned them off when shutting down the house for bed time. I tried a 'motion sensing' switch from a big box hardware store, but it wasn't sensitive enough to detect my presence in the office if I were sitting relatively still, like if I were concentrating on something for a long time. However, this Leviton unit is able to detect presence in the office almost perfectly. Also, this model requires that you have access to the 'neutral' wire at the switch location. This allows it to maintain power to the sensor without 'leaking' current through the line. It also allows this unit to properly support low-voltage (e.g. LED) lighting without any issues. They also sell a version of this occupancy sensor that does not require access to the neutral wire, but it 'leaks' voltage in order to get current for the sensor to operate, which will cause LED and CFL bulbs to potentially glow with faint light, and you may need to leave at least one incandescent bulb in the circuit to allow for enough current draw for proper operation. Wiring details aside, this unit works perfectly in day-to-day use. The lights come on instantly when I enter the office, and turn off shortly after I leave (15-20 minutes). There are a lot of settings and options, but what I learned with my first unit at a previous home is that leaving it at the defaults works best for me. The unit even has 'walk-through' logic, meaning that if it senses occupancy for a brief period, and then nothing else, it will shut off after a couple of minutes, assuming it was just a temporary walk through the space. Bottom line is that if need a sensor that is more accurate than the generic (cheaper) ones at the big box stores, this one works great.
Scritto da: Bruce Wahler
Finally ... it really works!
I've had a simpler, lower-cost motion sensor controlling the lights in a back room off our main living space for several years. It mostly worked -- it provided light when someone was in the room, and darkness when they left -- but with limitations. If the sensitivity was set high enough to keep the lights on while in the room, they would often turn on randomly later. The heat from the lights themselves seemed to make the problem worse: the longer the period of use, the more likely false triggering occurred later. Also, walking near the door to the room was often enough to set the sensor off. It saved energy, but when adding in 4-8 false triggers every day, not as much as one might hope. When I moved to LED lighting to cool the room, a new problem arose. Most of the inexpensive 'no neutral' light controllers use a solid-state switch device to enable the lighting, and these designs require a lamp load that is resistive -- i.e., incandescent or halogen lighting. Compact florescent (CFL) and LED lighting will flicker like a strobe light, rather than turn on properly. I searched online, and the standard answer was, "Leave a couple of incandescent bulbs in the chain." That kind of defeated the point of moving to low-power lighting, right? The OSSMT switch cures the flickering problem, and the combination of infrared and ultrasonic sensors allows one to set the sensitivity so that the lights always come on when wanted, and never when they aren't. Yeah, it's 3x the cost of the inexpensive types, but it WORKS. I should have gone this route in the first place. My only quibble is that I wish the switch offered more timeout choices than 30 sec. and 10/20/30 min. Note that this device requires both sides of the AC line, the hot (black) and neutral (white). Don't try to install the OSSMT if you don't have access to the neutral. Leviton makes a similar, no-neutral version, but I doubt that it will work with CFL and LED lighting.

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