AmerTac MLC4BC Westek Plug-in Motion Sensor for Intentional Minimalist Living Rooms – No App, No Voice, No Clutter
AmerTac MLC4BC Westek Plug-in Motion Sensor for Intentional Minimalist Living Rooms – No App, No Voice, No Clutter
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Why you'll love it
- Eliminates fumbling in the dark for a switch, reducing trip-and-fall risk
- Selectable 1/2/5/10/20-minute auto-off timer cuts wasted energy and bulb wear
- Simple plug-in design requires no wiring or electrician, ideal for renters
- Broad 100-degree, 25-foot detection zone reliably covers full rooms and entryways
- Works with existing LED, CFL, and incandescent bulbs—no specialty purchases needed
- ETL listing provides verified safety for unattended electrical use
- Uses an old-fashioned physical relay (audible click) so it works reliably with any load type up to 1200W, unlike purely electronic motion sensors
- Functions in daylight unlike most motion-sensor floodlights
- Motion sensor can detect through a thin plastic bag, enabling easy outdoor waterproofing
- Detection range of 25 feet (advertised), reduced to ~15 feet when obstructed by garage door motor but still functional
- Resetting/resetting timer triggers reset with continued movement in range, so it stays on while you're still in the area
- Works in total darkness
- No WiFi or app required - simple plug and play
- Timer can be set to 4 seconds, 1, 2, 5, 10, or 20 minutes
- Detection angle is wide and reliable with minimal latency
Perfect for
- Auto-illuminate a dark laundry room or basement when carrying a full load
- Light a garage the moment you walk in with groceries or tools, then shut off automatically
- Provide hands-free night lighting along hallways for safe nighttime navigation
- Activate a living room lamp on entry to avoid fumbling for a wall switch
- Add low-cost motion lighting to rental properties without hardwiring
- Activating a radio to scare deer away from a vegetable garden
- Waterproofing the device with a plastic bag for outdoor use on a stake
- Mounting the device on a garage ceiling (rather than wall) to create a vertical detection plane for car parking guidance
- Triggering a hanging rope light as a visual guide for backing a car into the garage
- Activating a shop-vac to scare a cat off kitchen counters
- Controlling an air filter in a hard-to-reach spot under a desk
- Turning off a touch-activated desk lamp automatically after leaving the workspace
- Activating pantry rope LED lighting when the door opens
Product Information
Light Controller: the automatic light controller eliminates the risk of fumbling in the dark for a switch or a string. This controller turns on the lights, radios, and other connected appliances when motion is detected Smart Device: the motion sensing light controller detects motion in a 100-deg. radius and within 25 ft. with a selectable 1, 2, 5, 10, or 20-minute auto-off. This helps in reducing energy consumption. It works well with LED, incandescent, and CFL bulbs Easy Installation: the motion activated light control can be plugged-in with a lamp or other device to enhance the safety and security of any space Versatile Use: the ETL listed plug-in motion sensor can be used in laundry rooms, garages, living rooms, basements or attics, lighting them as soon as you enter the space Specifications: Westek Motion Activated Indoor Light Control is available in white finish. It has grounded receptable, 120V 60Hz power, 10A 1200W general purpose and 240W tungsten
Technical Details Brand Westek Color White Power Source Plug-in Electric Item Weight 0.1 Pounds Maximum Range 25 Feet Mounting Type Floor Mount Battery Description Battery not included Compatible Devices Lights, Radios, Other Appliances Product Dimensions 2"D x 3.25"W x 4.6"H Manufacturer Amertac Global Trade Identification Number 00070686507025 UPC 070686507025 Part Number WESTEK - MLC4BC Item Weight 1.6 ounces Item model number WESTEK - MLC4BC Is Discontinued By Manufacturer No Style Modern Material solid Shape shape Item Package Quantity 1 Number Of Pieces 1 Type of Bulb CFL, Incandescent, LED Measurement System English Special Features Motion Sensor Usage Lamp Included Components WESTEK - MLC4BC Batteries Included? No Batteries Required? No Description Pile Battery not included Warranty Description Warranty
Frequently Asked Questions
Does this fit a minimalist aesthetic without adding visual clutter?
Yes. The AmerTac MLC4BC Westek features a compact white housing (roughly 2 inches deep, 3.25 inches wide, 4.6 inches tall) that blends into most wall outlets. It disappears into the room while still delivering automated, intentional lighting.
Is it truly plug-and-play, or do I need an app or smart home hub?
It is fully plug-and-play. There is no Wi-Fi pairing, no app, no voice assistant, and no hub required. You plug it in, set the timer, and it works, which is ideal if you prefer a simpler, more intentional approach to home automation.
Will it look out of place in a clean, modern interior?
No. The neutral white finish and compact form factor are designed to recede visually against most wall colors and trim. It looks like a slightly larger standard outlet adapter rather than a piece of visible tech.
Can I use it in a small apartment or studio without permanent installation?
Yes. Because it is a plug-in device, it requires no hardwiring, drilling, or tools. It is renter-friendly: just plug it into any standard grounded outlet, plug a lamp into the front, and take it with you when you move.
Does it help reduce visible switches and remotes in the room?
Yes. By automating whatever lamp or light you already own, the AmerTac MLC4BC Westek removes the need to manually flip a switch on entry, reducing everyday touchpoints and keeping surfaces cleaner and less cluttered.
I avoid smart home devices. Is this a good fit for my lifestyle?
Yes. This product is built specifically for people who prefer simple plug-and-play automation. There is no app, no account, no firmware, and no voice control. It does one thing, motion-activated lighting, and does it reliably with a physical relay.
Will I need to buy special bulbs to match a minimalist look?
No. The AmerTac MLC4BC Westek works with whatever bulbs your existing fixtures use, including LED, CFL, and incandescent. You can keep the warm-white or designer bulbs you already love without any special purchases.
Can it automate a single statement lamp instead of multiple fixtures?
Yes. Many minimalist interiors rely on one carefully chosen lamp. Plug that fixture into the AmerTac MLC4BC Westek, and it will turn on automatically when you enter the room, giving you ambient light without adding more fixtures to the space.
Does the auto-off timer support a low-distraction lifestyle?
Yes. You can set the timer to 1, 2, 5, 10, or 20 minutes, or use the 4-second option for very brief visits. This means lights turn off on their own when you leave, so you never have to think about switches, conserving both energy and attention.
Will the audible click break the calm of a quiet space?
The relay does produce a soft, brief click when activating, similar to a standard light switch. In a quiet room it is noticeable but not intrusive, and most users find it reassuring as confirmation that the device is working.
Does the unit add anything visible to my wall outlet?
It adds a small white adapter that occupies the outlet and provides a single front-facing grounded receptacle. The form factor is low-profile and the neutral color keeps it visually quiet against standard white wall plates.
Can it replace several motion-activated gadgets in one room?
Yes. Instead of battery-powered stick-on motion lights, plug-in nightlights, and separate timers, the AmerTac MLC4BC Westek consolidates motion detection and timed shutoff into a single, wall-mounted unit that works with your existing lamp.
Is it compatible with intentional, low-tech home design?
Yes. The product is designed for buyers who value function without screens or subscriptions. It supports a low-tech, high-intent home by automating one meaningful task, lighting on entry, without adding digital layers to your living space.
Will it work in a dorm room where I can't modify the outlet?
Yes. It plugs directly into a standard grounded dorm outlet with no tools, screws, or modifications. When the term ends, simply unplug it and take it home.
Does it support a 'one switch' rule for clean interiors?
Yes. By tying a lamp's operation to motion rather than a visible wall switch, the unit helps you reduce visible controls in the room. One lamp, one motion sensor, no extra switches on the wall.
Is the design too utilitarian for a curated space?
Most users find the white housing unobtrusive. Because it sits low on the wall near the outlet and matches standard outlet colors, it tends to recede into the background of a carefully styled room.
How do I set up the AmerTac MLC4BC Westek for the first time?
Plug the unit into any standard 120V grounded wall outlet, then plug a lamp or light fixture into the front receptacle. Set the timer dial to your preferred auto-off duration (4 seconds, 1, 2, 5, 10, or 20 minutes). The sensor begins working immediately with no pairing or app required.
How do I change the auto-off timer setting?
Locate the timer selector on the side or front of the unit and turn the dial to your desired setting: 4 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes, or 20 minutes. The new setting takes effect on the next motion-triggered cycle.
How do I weatherproof the unit for outdoor garden use?
Place the AmerTac MLC4BC Westek in a thin, clear plastic bag and seal or tie it closed around the cord. The motion sensor can detect movement through a thin plastic bag, giving you a simple, low-cost weatherproof enclosure for outdoor use on a garden stake.
Does it work with LED, CFL, and incandescent bulbs?
Yes. The AmerTac MLC4BC Westek is compatible with LED, CFL, and incandescent bulbs, so you can use whatever fixtures and bulb types you already own without special purchases.
What is the maximum wattage the unit can handle?
The unit is rated for 120V/60Hz, 10 amps, and 1200W general-purpose load, or 240W tungsten. That covers most household lamps, fans, and small appliances. Do not exceed the rated wattage of the device you are controlling.
What is included in the box?
The package includes the AmerTac MLC4BC Westek motion-activated light control unit. A lamp, bulb, and extension cord are not included and must be supplied separately based on your intended use.
Is the unit safe to leave plugged in 24/7?
Yes. The AmerTac MLC4BC Westek is ETL listed for verified electrical safety and is designed for continuous plug-in operation. Combined with the auto-off timer, it only powers your connected device when motion is detected.
Will it work through a glass door or window?
The motion sensor detects infrared movement, which is best transmitted through open air and thin materials. Thick glass can reduce sensitivity. For reliable detection, point the sensor toward open space rather than through a window or door.
What is the difference between a motion sensor light control and a smart plug?
A motion sensor light control like the AmerTac MLC4BC Westek turns a plugged-in device on and off automatically based on physical movement, with no app, Wi-Fi, or account required. A smart plug requires a phone app, Wi-Fi connection, and often a hub or voice assistant, and is typically controlled manually or on a schedule rather than by motion.
