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Security Sensors

Security sensors come in two basic types. Motion sensors detect any movement in an area that is secure, and trip sensors monitor points of entry such as doors and windows. Each of these can be connected to a larger security system that will sound alarms and call police. Most homes would do well to have trip models at all points of entry, while offices would benefit most from having motion units in the interior of the building. Depending upon your needs you can decide whats best for your circumstance.
Displaying products 1 - 15 of 61 results
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40 x 40 Pet Immunity PIR Detector
40 x 40 Pet Immunity PIR Detector
List Price: $25.99
Price: $19.07
You Save: $6.92 (27 %)
40 x 40 Pet Immunity PIR Detector
40 x 40 PIR/Microwave w/Pet Immunity
40 x 40 PIR/Microwave w/Pet Immunity
List Price: $57.99
Price: $40.00
You Save: $17.99 (31 %)
40 x 40 PIR/Microwave w/Pet Immunity
40 x 50 Outdoor PIR w/Double Cond Shield
40 x 50 Outdoor PIR w/Double Cond Shield
List Price: $130.99
Price: $85.30
You Save: $45.69 (35 %)
40 x 50 Outdoor PIR w/Double Cond Shield
40lb Pet-Immune Hardwired Motion Sensor
40lb Pet-Immune Hardwired Motion Sensor
List Price: $23.99
Price: $16.50
You Save: $7.49 (31 %)
40lb Pet-Immune Hardwired Motion Sensor
433mhz Wireless PIR Motion Detector
433mhz Wireless PIR Motion Detector
List Price: $118.99
Price: $82.07
You Save: $36.92 (31 %)
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433mhz Wireless PIR Motion Detector
85lb Pet-Immune Hardwired Motion Sensor
85lb Pet-Immune Hardwired Motion Sensor
List Price: $66.99
Price: $45.97
You Save: $21.02 (31 %)
85lb Pet-Immune Hardwired Motion Sensor
Carbon Monoxide & Smoke Detector with Voice
Carbon Monoxide and Smoke Detector with Voice
List Price: $65.99
Price: $48.85
You Save: $17.14 (26 %)
Carbon Monoxide and Smoke Detector with Voice
Curtain Micro PIR
Curtain Micro PIR
List Price: $55.99
Price: $37.26
You Save: $18.73 (33 %)
Curtain Micro PIR
Door & Window Magnetic Contact Switch  Normally Open
Door and Window Magnetic Contact Switch, Normally Open
List Price: $7.99
Price: $4.94
You Save: $3.05 (38 %)
Door and Window Magnetic Contact Switch, Normally Open
Door/Window Sensor For AAA
Door/Window Sensor For AAA
List Price: $27.99
Price: $21.54
You Save: $6.45 (23 %)
Door/Window Sensor For AAA
Dual Floodlight Motion Sensor-Black
Dual Floodlight Motion Sensor-Black
List Price: $110.99
Price: $76.85
You Save: $34.14 (31 %)
Dual Floodlight Motion Sensor-Black
Enforcer 12VDC Hard Wired Glass Break Sensor
Enforcer 12VDC Hard Wired Glass Break Sensor
List Price: $51.99
Price: $34.71
You Save: $17.28 (33 %)
Enforcer 12VDC Hard Wired Glass Break Sensor
Enforcer Surface-Mount Magnetic Contact Sensor Switch  White
Enforcer Surface-Mount Magnetic Contact Sensor Switch, White
List Price: $3.99
Price: $2.60
You Save: $1.39 (35 %)
Enforcer Surface-Mount Magnetic Contact Sensor Switch, White
Flood Sensor For AAA
Flood Sensor For AAA
List Price: $27.99
Price: $21.54
You Save: $6.45 (23 %)
Flood Sensor For AAA
FREEVOLVE housEvolve Water Detector Valve Support
FREEVOLVE housEvolve Water Detector Valve Support
List Price: $404.99
Price: $298.37
You Save: $106.62 (26 %)
FREEVOLVE housEvolve Water Detector Valve Support
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