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Quad Infrared Motion Sensors Greeley CO

Looking for Quad Infrared Motion Sensors in Greeley? We have compiled a list of businesses and services around Greeley that should help you with your search. We hope this page helps you find Quad Infrared Motion Sensors in Greeley.

ADT® Home Security
(888) 542-4123
4750 W 29th St
Greeley, CO
Get a Security System for Just $99! Protect Your Home and Call ADT® Home Security Today.
Phone Hours
MON - FRI 9:00AM - 11:00PM; SAT 9:00AM - 6:00PM; SUN CLOSED

C R Alarm'systems
(970) 353-2618
921 13th Avenue
Greeley, CO
Dictoguard Security Alarm Systems Inc
(970) 356-5612
914 14th Street
Greeley, CO
Orozco Security Agency
(970) 339-3725
3601 Magnolia St
Evans, CO
Elite Security Svc
(970) 674-5455
907 Locust St
Windsor, CO
First Class Security Systems LLC
(970) 339-2449
3835 West 10th Street Suite 100C
Greeley, CO
Sentry Fire & Safety Inc
(970) 353-0387
300 E 16th St # 208
Greeley, CO
Valley Fire Extinguisher Inc
(970) 353-2278
1016 25th Ave
Greeley, CO
K G Fire Protection
(970) 405-5290
804 43rd St
Evans, CO
Union Colony Security Inc
(970) 352-7248
145 3rd St
Kersey, CO

Quad Infrared Motion Sensors


A Quad PIR device is a sensor unit that contains two dual element infrared sensors . The housing that covers the unit may come in any variety of colors and creative shapes. Since these units have two alarm channels with their own processing circuitry, they are more reliable. Both sensors must be tripped in order to activate an alarm condition. In the case of very small animals in the home, it may ignore their movement.

Other types of sensors:

Infrared Sensors
Acoustic Sensors
Vibration Sensors
Photoelectric Sensors

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