Best wireless driveway alarm – Top 8 of 2019

No. 1

SOLAR POWRED NO NEED REPLACE BATTERIES- The sensor is powered by built-in rechargeable lithium ion battery which will be charged by the...
WIDE RANGE OF APPLICATION- the wireless range from the sensor to the alarm receiver is up to 1/4 mile(actual range will vary depending on...
EXTREMELY RELIABLE- improving the design of the infrared detection chip and the detection angle to reduce the false alarms from the...
DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-The KIT has been programmed already before shipped; the sensor is solar powered and no need...
FULLY EXPANDABLE SYSTEM- the kit includes one solar powered motion sensor and one plug-in alarm receiver.expandable up to 32 sensors and...

No. 2

SUPERIOR PRODUCT BY AN AMERICAN COMPANY: With over 250,000+ customers served since 2001, Guardline offers the most DEPENDABLE and accurate...
REAL PEOPLE, REAL EXPERTISE: We offer an industry leading 2-year warranty and our Seattle-based customer support is here to help you every...
SUPER EASY TO INSTALL AND CUSTOMIZE: Our wireless outdoor motion alert sensor is a fully expandable and feature rich plug-and-play device...
RELIABLE + REALISTIC RANGE: We guarantee a 1/4-mile wide range which has been tested in real world settings with trees, buildings, walls,...
YOU GET WHAT YOU PAY FOR: The folks at Guardline have dedicated nearly two decades and thousands of hours making the highest-quality...

SaleNo. 3

[ Wireless Long Range Transmission,Sensitive Induction ] Without signal occlusion, the longest transmission distance of motion sensor and...
[Can Working with Power Bank, Flexible Placement] The motion sensor detect alert system can work with the 5V input of mobile power to meet...
[Three Alert Reminder Modes , Meet Various Needs of Scenes] There are three alert modes, including ringing-and-blue light flicker, only...
[Time Display Function,Different Music Reminder Motion Detection Orientation ] In case of an abnormal alert, you can check the alert time...
[Easy-to-use at Home and Outdoors] You can place the motion sensor alarm alert beside the garage, gateway and mailbox, and you can also put...

SaleNo. 4

Instantly alerts you when someone pulls into or out of your driveway
The outdoor electromagnetic sensor only detects vehicles; no false alarms due to animals, children, etc.
Easy-to-install Electromagnetic Sensor Wand is buried next to your driveway, and detects mass metal moving within a 3-12 ft. radius of the...
When a vehicle passes by the sensor, an outdoor transmitter communicates wirelessly to an internal base station up to 400 ft. away and...
Ideal for home and business

No. 5

SUPERIOR PRODUCT BY AN AMERICAN COMPANY: With over 250,000+ customers served since 2001, Guardline offers the most DEPENDABLE and accurate...
REAL PEOPLE, REAL EXPERTISE: We offer an industry leading 2-year warranty and our Seattle-based customer support is here to help you every...
SUPER EASY TO INSTALL AND CUSTOMIZE: Our wireless outdoor motion alert sensor is a fully expandable and feature rich plug-and-play device...
RELIABLE + REALISTIC RANGE: We guarantee a 500 ft range which has been tested in real world settings with trees, buildings and walls in...
YOU GET WHAT YOU PAY FOR: The folks at Guardline have dedicated nearly two decades and thousands of hours making the highest-quality...

SaleNo. 6

Set includes one base receiver and one sensor (ability to additional CWPIR sensors-Sold Separately)
Passive infrared (PIR) sensor is weatherproof and detects motion up to 30ft away and features adjustable sensitivity
Base receiver detects signals from sensors up to a 1/2 mile away (in ideal situations)
Unique sound and light pattern on the base unit identifies which sensor has been triggered
Easy to install, no wiring required. Base units uses AA batteries or included AC adapter; NOTE: Check User Manual in Technical Specification...

No. 7

SUPERIOR PRODUCT BY AN AMERICAN COMPANY: With over 250,000+ customers served since 2001, Guardline offers the most DEPENDABLE and accurate...
REAL PEOPLE, REAL EXPERTISE: We offer an industry leading 2-year warranty and our Seattle-based customer support is here to help you every...
SUPER EASY TO INSTALL AND CUSTOMIZE: Our wireless outdoor motion alert sensor is a fully expandable and feature rich plug-and-play device...
YOU GET WHAT YOU PAY FOR: The folks at Guardline have dedicated nearly two decades and thousands of hours making the highest-quality...
RELIABLE + REALISTIC RANGE: We guarantee a 500 ft. range which has been tested in real world settings with trees, buildings and walls in...

No. 8

LONG RANGE CONNECTIION-Working Range up to 328 feet (100 meters) between receiver and transmitter allowing you to place it a good distance...
Easy, Fast, Wire Free Installation: Infrared sensor detects motion and sends a signal to the receiver. Chose from 38 Ringtones with Bright...
Ideal for front doors, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion. Also great to...
Wireless Plug-in Receiver: The portable wireless plug-in receiver plugs into any standard outlet. The sensor uses 3 AAA batteries (Not...
4 Sensor and 1 Receiver- Receiver support to pair with multiple sensors, Sensors can be installed on different floors (rooms) to ensure that...