B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout

Checkout will be available in 5:37 hours

Feel free to browse our site and add items to your cart or wishlist.
Notify when open

Important Notice!

Please note: Online ordering is unavailable until Saturday 9:00 PM EDT (in 5 hour(s) and 37 minutes). Feel free to browse our site and add items to your cart or wishlist. We apologize for the inconvenience and appreciate your patronage.

Defender AL101-TX Wireless Motion Sensor

B&H # DEAL101TX MFR # AL101-TX
Defender AL101-TX Wireless Motion Sensor

Defender AL101-TX Wireless Motion Sensor Front View Back View Back Open View Side View Illustration View

Show MoreLess


In Stock
Order in the next 00:00:00 hours to ship Today

Product Highlights

  • Wireless Transmission up to 300' (91 m)
  • Weather Resistant for Outdoor Use
  • Adjustable Sensitivity
  • Go Completely Wireless with Batteries
  • Expandable up to 3 Sensors
Show moreShow less

You Pay: $39.99

What item is right for you?

Ask our Experts!

The Defender AL101-TX Wireless Motion Sensor is an additional alert sensor for Frontline Wireless Driveway Alert System. Always be aware when invited guests or unwanted trespassers visit your property or enter a restricted area. This Wireless Driveway Alert Sensor is compatible with the Frontline Wireless Driveway Alert System. Up to 3 of these motion detectors can be connected to the Frontline system for maximum monitoring options on your property. The system has the ability to expand and hold up to 3 motion detectors connected to 1 parent unit at once so that you can easily protect more areas of your property.

Enjoy the flexibility of installing your Frontline Driveway Alert Sensor anywhere on your property up to 300’ (91.44 m) from your alarm unit. You can rest assured that the signal between your monitor and motion detector is strong and reliable at all times.

Feel free to place the motion sensor outside near your driveway or in a restricted parking lot all year round. The motion sensor is made with weather-resistant material that can withstand wind, rain, and snow.

Select the sensitivity level based on where your motion detector is located. Choose to be alerted only by larger objects like automobiles or increase the sensitivity to include pedestrians. The sensor can be adjusted to detect motion up to 15’ (4.57 m) away or boost the power and detect up to 30’ (9.14 m) away.

This wireless driveway alert has been designed to conserve battery life; in some cases, you would not have to replace batteries for over 6 months. When the sensor battery is low, the hand-held receiver will alert you so that you will be always protected. The receiver is powered with the included AC power adapter or batteries can be added for complete wireless functionality.

Ensure that all areas of your property are secure by adding additional motion sensors. The receiver will notify you when motion is detected for up to 3 zones and indicates which sensor is sending the alarm.

Live customer support
Housing sports a white finish
Wireless Range Optimum Range: 250' (76.2 m)
Maximum Range: 300' (91 m)
Sensor Range 30°
Battery Operable Yes (4 x AA batteries)
Battery Life > 6 months
Battery Low Warning Yes
Sensitivity Low / high
Housing Material ABS plastic
Mountable Yes
Input Voltage 4 x AA batteries (6 V)
Dimensions 4.75 x 3 x 2" (120.65 x 76.2 x 50.8 mm)
Weight With Batteries: 0.45 lb (20.41 kg)
Defender AL101-TX Wireless Motion Sensor
  • 4 x AA Battery
  • 4 x Window Warning Stickers
  • Information Booklet
  • 1-Year Warranty
  • Be the first to review this item
    Duracell - AA 1.5v Alkaline Coppertop Battery (4-Pack)
    • You Pay: $2.79
    Watson - 4-Hour Rapid Charger with 4 AA NiMH Rechargeable Batteries (2300mAh)
    • You Pay: $17.95
    See any errors on this page? Let us know.