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Defender > 
Item#: N82E16881635025

Defender NWG-101-AL FrontLine Wireless Driveway Alert System with Adjustable Sensitivity

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  • Reciever: 300ft Transmission Range
  • Motion Sensor: 250ft Optimum Wireless Range
  • 15ft and 30ft Sensitivity Levels

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Defender NWG-101-AL




Driveway Alert System
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)
Battery Operable: Yes (4 x AA, batteries not included)
Battery Life: 24hrs

Motion Sensor:
Optimum Wireless Range: 250ft
Maximum Wireless Range (Line of Sight): 300ft
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)


Sensor can be placed up to 300ft away from the receiver

Two sensitivity levels are to detect motion from 15ft and 30ft away

Add up to 2 more outdoor motion sensors to secure 3 areas

Battery life up to 6-months

Motion sensor is weather resistant

Alarm output to connect to your security system

Dimensions & Weight

Motion Sensor: 4.75" x 3" x 2"
Reciever: 4.25" x 2.75" x 1.00"
Reciever: 0.25 lbs.

Motion Sensor: 0.45 lbs. (with batteries)

Package Contents

Package Contents
Indoor/Outdoor Motion Sensor
Indoor Receiver
4 x AA batteries
4 Window Warning Stickers
Quick Start Guide
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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