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White wireless motion sensor and plug-in receiver kit, wall-mountable, adjustable range up to 39 ft, 120° view

Emerson SWA11 Wireless Motion Sensor Kit, 2 Pack, 39 ft Range, 120° View, 130 ft Control Distance

SKU CH-7PAS-3ECD7 MPN SWA11

Wireless motion sensor kit activates lights or fans up to 39 ft away with a 120° view and 130 ft control range, includes adjustable timer and light sensor

  • Connection protocolWireless
  • Details3.54 L x 1.95 W x 3.9 H inches, 39 ft, Wall Mount, Battery P
  • Key featuresWall Mount, 39 ft, true
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Hands-free lighting control with 120° detection view up to 39 feet
  • Adjustable timeout from 3 seconds to 10 minutes saves energy automatically
  • Wireless pairing works up to 130 feet between sensor and plug
  • Flexible mounting with 90° tilt and screw or magnetic options
  • Plug-in setup requires no wiring or wall plates for easy installation

Wireless Motion Sensor Kit

The Emerson SWA11 kit includes a battery-powered PIR sensor and a paired plug-in receiver. It automatically switches lights, fans or other appliances on when motion is detected and off again after a chosen timeout. The sensor mounts on a wall with screws or an adhesive magnetic sheet. No wiring is required for installation.

39 ft Range and 120° View

The sensor detects movement up to 39 feet away across a 120-degree field of view. Detection distance is adjustable between near, mid and far settings to suit the space. An integrated light sensor prevents activation when ambient light is sufficient. The transmitter communicates with the receiver up to 130 feet away. Operating temperature reaches 45 degrees Celsius.

Replaces Manual Switches

This kit upgrades standard wall switches to hands-free operation in bathrooms, basements, kitchens, laundry rooms, pantries, garages and corridors. The jump is worth it when you want automatic shut-off after 3 seconds to 10 minutes without running new cables. It is not for buyers who need hard-wired reliability, multi-zone coverage or smart-home integration via Wi-Fi, Zigbee or Thread.

How it compares

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

Price $45.99
Pricier than about 72% of the 180 comparable items (median $30.99).

Specifications

Product
Brand nameEmerson
Model nameSWA11, Wireless switch
Part numberSWA11
Connectivity
Connection protocolWireless
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D

Questions about this item

Should I choose the single pack or the 2 pack for my hallway and bathroom?

The product is sold as a 2 pack containing one motion sensor and one paired plug, so one kit covers one area; buy two kits if you need separate control in both hallway and bathroom.

What does the 39 ft detection range mean once the sensor is mounted?

The sensor detects motion up to 39 ft away within a 120° field of view; you can reduce sensitivity to Near or Mid settings if the full range triggers too often.

How far can the sensor be from the plug and still work reliably?

The wireless control distance reaches 130 ft between the battery powered sensor and the plug in receiver, so the sensor can be mounted on a different wall or floor from the controlled device.

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