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Infrared Sensors Haverhill MA

Local resource for infrared sensors in Haverhill, MA. Includes detailed information on local businesses that give access to infrared sensors, remote security sensors, humidity sensors, as well as information on infrared security systems, and content on infrared security.

ADT® Home Security
(888) 564-9618
155 West St
Wilmington, MA
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

Keane Fire & Safety
(978) 373-3791
2 Red Oak Dr
Plaistow, NH
Overfield Security Systems
(785) 843-3434
1915 West 24th Street
Lawrence, MA
Eagle Investigation Svc Inc
(978) 682-5559
236 Pleasant St
Methuen, MA
Vip Security
(978) 258-1202
225 Broadway
Methuen, MA
Quality Fire Protection Inc
(978) 521-8889
50 Hyatt Ave
Haverhill, MA
Advanced Security Guard Agency
(603) 382-1300
95 Plaistow Rd # 211
Plaistow, NH
S M Investigations & Security
(978) 689-0083
240 Pleasant St
Methuen, MA
Security Systems Rueschoff
(785) 843-2182
3727 West 6th Street
Lawrence, MA
Alarms and Protective Devices of New England Inc
(978) 685-3733
7 Broadway
Lawrence, MA

Infrared Sensors


Passive Infrared Systems (PIR)

Passive infrared security systems use infrared light either to detect movement or temperature changes in the sensor's viewing area. They compare the temperature of the background with that of anything moving across that background zone.

PIR systems allow a person to view a poorly lit area via security cameras with infrared light sensors. Passive infrared systems don't emit anything, instead they see any infrared energy which is emitted by people and motors.

Since most burglars prefer the cover of darkness, infrared cameras can be very beneficial in back yards or for use with night security cameras as a perimeter or early warning system. Since infrared sensors also sense temperature, an object, a person, warm car engine, or even a smoldering fire can trip an infrared sensor-based alarm.

Infrared security systems are used in outdoor motion detecting systems, indoor motion detection and in fire alarms. Their versatility makes them a popular choice for home security systems.

Learn more about home security systems.

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