SUPER LONG INFRARED SENSING DISTANCE -- Our Wireless Home Security Driveway Alarm has a Working range up to 70 meters. Infrared sensing distance is 3-7 meters.
PREMIUM PIR TECHNOLOGY -- Our sensor uses state-of-the-art PIR sensor to detect any movement within the detection range. Perfect for long or hidden driveways
SIMPLE TO USE -- There are no wires to run, no installation hassles. You just need to put in the batteries(not included), and place the wireless motion sensor and alarm receiver wherever you prefer.
38 MELODIES FOR YOUR PREFERENCE-- The driveway alarm is a doorbell design with 38 different ringtones for personal preferences.
VARIOUS APPLICATIONS -- You could use it as an intruder alarm, alleyway alarm, critter detector, car alarm(interior), warehouse monitor, supply closet alarm, garage and tool shed monitor, mailbox sensor, front door or walkway detection.