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Defender AL101 FrontLine Wireless Driveway Alert System with Adjustable Sensitivity

Limit 3 per customer


  • The first point of protection in your home security set up is the FrontLine Wireless Driveway Alert System. Always be aware when guests or trespassers pull into your driveway or enter a restricted area
  • 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 three zones and indicates which sensor is sending the alarm
  • From the hand held alarm unit, you have the ability to turn motion detection on or off for each particular zone. This allows you to customize the zones you are monitoring throughout the day
  • Enjoy the flexibility of installing your FrontLine™ Driveway Alert sensor anywhere on your property up to 300ft 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

Defender Makes Setup Easy:

1. Pair - Power on both units and press the pair button on receiver. The receiver will beep once and the first zone LED will blink. Choose the sensor you would like to monitor zone 1, and press the pair button inside the battery compartment. The receiver will beep twice and the chosen zone LED will stop flashing when the units have been paired.
2. Mount - You will need an object such as a wood post or a tree to screw the hanging clip to. Once you have the hanging clip secured to the post, hang the sensor unit on the hanging clip and fasten the sensor to the bottom of the hanging clip. The sensor should be installed approximately 4 feet off the ground, pointing on an angle so that it will sense the vehicle from behind as it passes.
3. Monitor - Enjoy your new Wireless Driveway Alert System! Always be aware when invited guests or unwanted trespassers visit your property or enter a restricted area.

Shipping Note: Eligible for shipping to all 50 states

Warranty: 1 Year CWD


Battery Operable: Yes (4 x AA, batteries not included)
Battery Life: 24hrs
Frequency: 433 MHz
Standby Current: Adapter: 36mA
Batteries: 28mA
Transmitting Current: Adapter: 108mA (with LED on, alarm max)
Batteries: 128mA (with LED on, alarm max)
Transmission Range: 300ft, line of sight
Adjustable Volume: Yes
Alarm Volume: 80dB max
Housing Material: ABS Plastic
Housing Color: White, Black
Input Voltage: 9V Adapter or 4 x AA batteries (6V)
Dimensions: 4.25" x 2.75" x 1"
Weight: 0.25 lbs
Motion Sensor:
Optimum Wireless Range: 250ft
Maximum Wireless Range (Line of Sight): 500ft
Sensor Range: 30 degrees
Battery Operable: Yes (4 x AA batteries, included)
Battery Life: > 6 months
Battery Low Warning: Yes
Sensitivity: Low/High
Housing Material: ABS Plastic
Housing Color: White
Mountable: Yes
Input Voltage: 4 x AA batteries (6V)
Dimensions: 4.75" x 3" x 2"
Weight: 0.45 lbs (with batteries)


In the box:

  • Indoor/Outdoor Motion Sensor
  • Indoor Receiver
  • (4) AA Batteries
  • (4) Window Warning Stickers
  • Quick Start Guide

Sales Stats

Speed to First Woot:
52m 41.993s
First Sucker:
Last Wooter to Woot:

Purchaser Experience

  • 7% first woot
  • 2% second woot
  • 28% < 10 woots
  • 22% < 25 woots
  • 42% ≥ 25 woots

Purchaser Seniority

  • 5% joined today
  • 0% one week old
  • 0% one month old
  • 17% one year old
  • 78% > one year old

Quantity Breakdown

  • 77% bought 1
  • 22% bought 2
  • 2% bought 3

Percentage of Sales Per Hour

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Percentage of Sales Per Day

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Wireless Driveway Alert System
$49.00 Sold Out Electronics
$49.00 USD false 1 Retail EA
1 3
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4121 International Pkwy Carollton TX 75007 U.S.A.