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Black wall-mounted LED flood light with two adjustable lamp heads, motion sensor and battery compartment

Chamberlain Group

Chamberlain Defiant 180° Motion LED Flood Light 400 Lumens

SKU CH-10NE-692ME

Battery-powered LED flood light with 180° motion detection, 400 lumens output, and 40 ft sensor range for wireless outdoor security

  • Battery operation removes the need for wiring
  • 180° motion detection covers a wide approach area
  • Sensor triggers at distances up to 40 ft
  • Twin adjustable heads direct 400 Lumens where needed
  • Weather-resistant build suits shed, fence or storage mounting

Chamberlain Defiant Motion Flood Light

This Chamberlain Defiant flood light delivers 400 Lumens from twin adjustable LED heads. Battery power removes the need for wiring, making it a simple addition to sheds, fences or storage areas. The weather resistant housing supports indoor or outdoor wall mounting. Installation completes in two steps without tools.

Suits locations without mains power

It suits locations where running cable is impractical or unwanted, such as detached sheds, fence lines or storage areas. The 180 degree motion sensor activates light up to 40 ft away. Buyers who need continuous dusk-to-dawn illumination or mains powered reliability should look at something else. Three C batteries are required and are not supplied.

400 Lumen battery LED output

The single specification that decides fit is the 400 Lumen battery powered LED output. It determines brightness level, runtime dependency on three C cells and suitability for occasional motion triggered use rather than constant lighting. Verify that this output matches the coverage and duty cycle the installation requires.

How it compares

Measured against everything we stock in Alarm Kits & Motion Sensors, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 68% of the 180 comparable items (median $30.99).

Specifications

Product
Brand nameChamberlain

Questions about this item

How often will the three C-cell batteries need replacing?

Battery life depends on how frequently the 180° motion sensor triggers the 400-lumen output; typical alkaline cells last several months under normal use.

What limits continuous operation if the sensor keeps detecting movement?

The 400-lumen LED heads will run until the three C-cell batteries are depleted, which is the first constraint during sustained activation.

Does the unit generate noticeable heat or noise during all-day operation?

LED heads produce minimal heat and the light operates silently; the only ongoing cost is battery replacement.

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