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Outdoor, Balcony & Patio - Picks

The best motion sensor light bulbs

By Sawyer V. · Last verified September 11, 2026

A motion sensor bulb turns any porch, garage or flood fixture into a security light - no new fixture, no wiring. The published detection range is the number to check.

A lantern-style wall light glowing on a house wall at night

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01

GE LED+ Motion Sensor PAR38 Outdoor Security Bulb, Warm White (93128971)

A warm motion-activated flood from an existing fixture

A bulb swap in an existing outdoor fixture. Fully reversible.1,150 lm
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02

Feit Electric A19 Motion Sensor LED, Selectable 2700K - 5000K (OM60/5CCTCA/MM/LEDI)

A motion bulb for an ordinary porch or garage socket

A bulb swap. Fully reversible.800 lm
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03

Feit Electric Motion Activated PAR38 LED, 5000K, 2 Pack (PAR381200/950CA/MM/2)

Bright motion light for a driveway

A bulb swap in an existing fixture. Fully reversible.1,200 lm
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Specifications are the manufacturer or retailer published figures, compiled by hand. We have not measured them, and where a figure is not published we write "Not published" rather than guess.

01

Security light from a bulb swap

A motion sensor bulb has a small sensor in its face that switches it on when something moves in front of it, and off again after a set time. Screw it into an existing porch lantern, garage socket or flood holder and that fixture becomes a motion security light - no new fixture, no wiring, and nothing a renter needs permission for.

The number that decides whether one works for your door or driveway is the detection range, and it is often the number left off the box. Of the picks here, only GE publishes both a range and an angle on its own page. For whole motion fixtures with a longer reach, see best motion sensor flood lights.

The picks, on what is published.
BulbOutputColorCRIDetectionOn-timeRating
GE LED+ motion PAR381,150 lm3000K9024 ft, 90 degrees3 - 5 min (Target)Wet
Feit Electric A19 motion800 lm2700K - 5000K90+19 ft (reseller)5 min (reseller)Damp
Feit Electric PAR38 motion1,200 lm5000K90Not published10 minDamp

02

The picks

GE LED+ motion PAR38 - the pick. 1,150 lumens at a warm 3000K and CRI 90, detecting motion within 24 feet across a 90-degree view, and wet rated for an exposed flood fixture. It publishes the numbers that matter and comes in the color that glares least.
Cons: GE does not publish the on-time (Target lists 3 - 5 minutes); not dimmable; the Amazon title lists 15W against GE's 14W.

Feit Electric A19 motion - for a porch lantern or garage socket. 800 lumens at CRI 90+ with five selectable color temperatures from 2700K to 5000K, in the ordinary A19 shape that fits lanterns and bare garage sockets.
Cons: damp rated only; Feit does not publish range or timeout (a reseller lists 19 feet and 5 minutes).

Feit Electric PAR38 motion - the brightest. 1,200 lumens at CRI 90, switching off after 10 minutes without motion, sold as a two-pack.
Cons: 5000K only, which glares outdoors; damp rated, not wet; no detection range published.

03

Getting them to behave

Point the fixture where people walk. A sensor facing across a street triggers on every passing car. Aim it along the path or drive you want covered.

Leave the switch on. Like any smart bulb, a motion bulb needs power to watch. Switching it off at the wall switches off the security light too.

Choose warm. A 3000K motion light is as bright in lumens and far less glaring - see 2700K vs 3000K outdoors.

Match the rating to the fixture. Exposed floods need a wet rating; a covered porch or garage is fine with damp - see wet vs damp rated.

The picks

Every pick in full

01

A warm motion-activated flood from an existing fixture

GE LED+ Motion Sensor PAR38 Outdoor Security Bulb, Warm White (93128971)

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1,150 lumens at 3000K and CRI 90 with a built-in sensor that detects motion within 24 feet across a 90-degree view, wet rated - motion security light from a bulb swap.

Lumens1,150 lm
Color temperature3000K
CRI90
Power sourceScrews into a standard E26 socket (14W)
DimmableNo
Renter-safe methodA bulb swap in an existing outdoor fixture. Fully reversible.

What it gets right

  • Detects motion within 24 ft, 90-degree view
  • Wet rated
  • Warm 3000K at CRI 90

What it costs you

  • GE does not publish the on-time; Target lists 3 - 5 minutes
  • Not dimmable
  • The Amazon title lists 15W against GE's 14W

Spec source: GE Lighting - LED+ motion sensor PAR38 outdoor security product page - retrieved September 3, 2026.

02

A motion bulb for an ordinary porch or garage socket

Feit Electric A19 Motion Sensor LED, Selectable 2700K - 5000K (OM60/5CCTCA/MM/LEDI)

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800 lumens at CRI 90+ with five selectable color temperatures from 2700K to 5000K and a built-in motion sensor - motion light in a standard A19 shape.

Lumens800 lm
Color temperature2700K - 5000K, five settings
CRI90+
Power sourceScrews into a standard E26 socket (8.8W)
DimmableNo
Renter-safe methodA bulb swap. Fully reversible.

What it gets right

  • Selectable color, so it can be set to a warm 2700K
  • CRI 90+
  • Standard A19 shape for lanterns and garage sockets

What it costs you

  • Damp rated only
  • Feit does not publish range or timeout; a reseller lists 19 ft and 5 minutes
  • Not dimmable

Spec source: Feit Electric - OM60/5CCTCA/MM/LEDI motion sensor bulb product page - retrieved September 3, 2026.

03

Bright motion light for a driveway

Feit Electric Motion Activated PAR38 LED, 5000K, 2 Pack (PAR381200/950CA/MM/2)

Check price on Amazon

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1,200 lumens at 5000K and CRI 90, switching off after 10 minutes without motion - bright, but daylight-colored and damp rated only.

Lumens1,200 lm
Color temperature5000K
CRI90
Power sourceScrews into a standard E26 socket (13.3W)
DimmableNo
Renter-safe methodA bulb swap in an existing fixture. Fully reversible.

What it gets right

  • 1,200 lm, the most of the motion bulbs here
  • Off after 10 minutes without motion
  • Sold as a 2-pack

What it costs you

  • 5000K only - cool and glary outdoors
  • Damp rated, not wet
  • Detection range not published

Spec source: Feit Electric - PAR381200/950CA/MM/2 product page - retrieved September 3, 2026.

FAQ

Questions people actually ask

+How far do motion sensor bulbs detect?

It varies and is often unpublished. GE publishes 24 feet across a 90-degree view for its motion PAR38; a reseller lists 19 feet for Feit's A19; Feit does not publish a range for its motion PAR38.

+How long do motion sensor bulbs stay on?

Feit's motion PAR38 switches off after 10 minutes without motion. Target lists 3 to 5 minutes for GE's motion PAR38, and a reseller lists 5 minutes for Feit's A19.

+Can motion sensor bulbs go in enclosed fixtures?

The sensor needs to see movement, so a fully enclosed or frosted fixture can block it. Use them in open lanterns and flood holders where the bulb face is exposed.

+Are motion sensor bulbs wet rated?

The GE motion PAR38 is wet rated. Both Feit motion bulbs here are damp rated, which suits covered porches and garages rather than exposed floods.

+What color is best for a motion security light?

Warm, around 3000K, gives plenty of light with less glare - the National Park Service notes that light above 2700K can create discomfort glare. The GE here is 3000K; Feit's A19 can be set to 2700K.

Sources

Where the numbers came from

All sources retrieved September 3, 2026.

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About the author

Sawyer V. An enthusiast who reads the spec sheets and does the arithmetic. No lab, no test bench.